CloudEngine 6800

CloudEngine 6800&5800 Series Switches

Hardware Description

Issue 07

Date 2013-12-31

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://enterprise.huawei.com

Issue 07 (2013-12-31) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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http://enterprise.huawei.com

About This Document

Intended AudienceThis document describes hardware components of the CE6800&5800 series switches, includingthe chassis, power modules, fan modules, cables, and optical modules. You can find usefulinformation about CE6800&5800 series switches hardware components from this document.

This document is intended for:

l Network planning engineers

l Hardware installation engineers

l Commissioning engineers

l On-site maintenance engineers

l System maintenance engineers

Symbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol Description

Indicates an imminently hazardous situationwhich, if not avoided, will result in death orserious injury.

Indicates a potentially hazardous situationwhich, if not avoided, could result in death orserious injury.

Indicates a potentially hazardous situationwhich, if not avoided, may result in minor ormoderate injury.

Indicates a potentially hazardous situationwhich, if not avoided, could result inequipment damage, data loss, performancedeterioration, or unanticipated results.NOTICE is used to address practices notrelated to personal injury.

CloudEngine 6800&5800 Series SwitchesHardware Description About This Document


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Symbol Description

NOTE Calls attention to important information, bestpractices and tips.NOTE is used to address information notrelated to personal injury, equipment damage,and environment deterioration.

Command ConventionsThe command conventions that may be found in this document are defined as follows.

Convention Description

Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... } Optional items are grouped in braces and separated byvertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated byvertical bars. One item is selected or no item is selected.

{ x | y | ... }* Optional items are grouped in braces and separated byvertical bars. A minimum of one item or a maximum of allitems can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected.

&<1-n> The parameter before the & sign can be repeated 1 to n times.

# A line starting with the # sign is comments.

Change HistoryChanges between document issues are cumulative. The latest document issue contains all thechanges made in earlier issues.

Issue 07 (2013-12-31)

This version has the following updates:

The following information is added:



iii

l CE5850-48T4S2Q-HI

Issue 06 (2013-12-01)


The following information is modified:

l 2.4 Specifications

Issue 05 (2013-11-20)



l 2.4 Specifications

Issue 04 (2013-10-15)



l 3 Power Module

Issue 03 (2013-08-01)


The following information is added:

l 3.3 350 W DC Power Module

l 3.4 600 W AC Power Module

l 4.2 FAN-40SB Series Fan Modules

l 5.2 DC Power Cable


l 2 Chassis

l 6 Optical Module

Issue 02 (2013-04-20)



l 2.2 Indicators

Issue 01 (2013-03-15)

Initial commercial release.



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Contents

About This Document.....................................................................................................................ii

1 Version Support for Components..............................................................................................11.1 Components Available in V100R001C00......................................................................................................................21.2 Components Available in V100R002C00......................................................................................................................31.3 Components Available in V100R003C00......................................................................................................................4

2 Chassis.............................................................................................................................................72.1 Appearance and Structure...............................................................................................................................................82.2 Indicators......................................................................................................................................................................132.3 Ports..............................................................................................................................................................................242.4 Specifications................................................................................................................................................................26

3 Power Module..............................................................................................................................333.1 150 W AC Power Module............................................................................................................................................343.2 350 W AC Power Module............................................................................................................................................373.3 350 W DC Power Module............................................................................................................................................413.4 600 W AC Power Module............................................................................................................................................45

4 Fan Module...................................................................................................................................504.1 FAN-40EA Series Fan Modules...................................................................................................................................514.2 FAN-40SB Series Fan Modules...................................................................................................................................54

5 Cables.............................................................................................................................................585.1 AC Power Cable...........................................................................................................................................................595.2 DC Power Cable...........................................................................................................................................................605.3 Ground Cable................................................................................................................................................................615.4 Console Cable...............................................................................................................................................................635.5 Network Cable..............................................................................................................................................................645.6 Optical Fiber.................................................................................................................................................................695.7 High-Speed Cable.........................................................................................................................................................76

6 Optical Module............................................................................................................................806.1 Concepts.......................................................................................................................................................................816.2 SFP/SFP+ Modules.......................................................................................................................................................83

CloudEngine 6800&5800 Series SwitchesHardware Description Contents


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6.3 QSFP+ Modules...........................................................................................................................................................91

CloudEngine 6800&5800 Series SwitchesHardware Description Contents


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1 Version Support for Components

About This Chapter

NOTE

The availability of device models and modules described in this document will be specified in productchange notices (PCNs). For details, contact the product manager of Huawei local office.

1.1 Components Available in V100R001C00



CloudEngine 6800&5800 Series SwitchesHardware Description 1 Version Support for Components


1


Available Models

Table 1-1 lists the switch models available in V100R001C00.

Table 1-1 Models available in V100R001C00

Series Model Maximum Number of Ports

CE5800 CE5850-48T4S2Q-EI

54 total:48 10/100/1000BASE-T Ethernet electrical ports, 410GE SFP+ optical ports, 2 40GE QSFP+ optical ports(cannot be split into 10GE ports)

CE6800 CE6850-48S4Q-EI 52 total:48 10GE SFP+ optical ports, 4 40GE QSFP+ opticalports (can be split into 10GE ports)

CE6850-48T4Q-EI 52 total:48 10GBASE-T Ethernet electrical ports, 4 40GEQSFP+ optical ports (can be split into 10GE ports)

Available Power Modules

Table 1-2 lists the power modules available in V100R001C00.

Table 1-2 Power modules available in V100R001C00

Power ModuleType

Power Module Power Description

AC power module PAC-150WA 150 W AC power module(natural heat dissipation)

PAC-350WA-B 350 W AC power module (back-to-front airflow)

PAC-350WA-F 350 W AC power module (front-to-back airflow)

Available Fan Modules

Table 1-3 lists the fan modules available in V100R001C00.



2

Table 1-3 Fan modules available in V100R001C00

Series Model Description

FAN-40EA FAN-40EA-B FAN-40EA (back-to-frontairflow)

FAN-40EA-F FAN-40EA (front-to-backairflow)


NOTE

The components marked * are the new components added to V100R002C00.

Available Models

Table 1-4 lists the switch models available in V100R002C00.



CE5800 CE5810-24T4S-EI* 28 total:24 10/100/1000BASE-T Ethernet electrical ports, 410GE SFP+ optical ports

CE5810-48T4S-EI* 52 total:48 10/100/1000BASE-T Ethernet electrical ports, 410GE SFP+ optical ports

CE5850-48T4S2Q-EI



CE6850-48T4Q-EI 52 total:48 10GBASE-T Ethernet electrical ports, 4 40GEQSFP+ optical ports(can be split into 10GE ports)

Available Power Modules

Table 1-5 lists the power modules available in V100R002C00.



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Power ModuleType





PAC-600WA-B* 600 W AC power module (back-to-front airflow)

PAC-600WA-F* 600 W AC power module (front-to-back airflow)

DC power module PDC-350WA-B* 350 W DC power module (back-to-front airflow)

PDC-350WA-F* 350 W DC power module (front-to-back airflow)

Available Fan Modules

Table 1-6 lists the fan modules available in V100R002C00.





FAN-40SB FAN-40SB-B* FAN-40SB (back-to-frontairflow)

FAN-40SB-F* FAN-40SB (front-to-backairflow)


NOTE

The components marked * are the new components added to V100R003C00.



4

Available ModelsTable 1-7 lists the switch models available in V100R003C00.



CE5800 CE5810-24T4S-EI 28 total:24 10/100/1000BASE-T Ethernet electrical ports, 410GE SFP+ optical ports

CE5810-48T4S-EI 52 total:48 10/100/1000BASE-T Ethernet electrical ports, 410GE SFP+ optical ports

CE5850-48T4S2Q-EI


CE5850-48T4S2Q-HI*

54 total:48 10/100/1000BASE-T Ethernet electrical ports, 410GE SFP+ optical ports, 2 40GE QSFP+ optical ports(can be split into 10GE ports)


CE6850-48T4Q-EI 52 total:48 10GBASE-T Ethernet electrical ports, 4 40GEQSFP+ optical ports (can be split into 10GE ports)

Available Power ModulesTable 1-8 lists the power modules available in V100R003C00.


Power ModuleType






5

Power ModuleType





DC power module PDC-350WA-B 350 W DC power module (back-to-front airflow)

PDC-350WA-F 350 W DC power module (front-to-back airflow)

Available Fan ModulesTable 1-9 lists the fan modules available in V100R003C00.





FAN-40SB FAN-40SB-B FAN-40SB (back-to-frontairflow)

FAN-40SB-F FAN-40SB (front-to-backairflow)



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2 Chassis

About This Chapter

2.1 Appearance and Structure

2.2 Indicators

2.3 Ports

2.4 Specifications

CloudEngine 6800&5800 Series SwitchesHardware Description 2 Chassis


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2.1 Appearance and Structure

Chassis Models and Available VersionsTable 2-1 lists the mapping between the CE6800&5800 chassis models and software versions.

Table 2-1 Mapping between the CE6800&5800 chassis and software versions

Series Model Available Version

CE5800 CE5810 CE5810-24T4S-EI V100R002C00 and later versions

CE5810-48T4S-EI V100R002C00 and later versions

CE5850 CE5850-48T4S2Q-EI

V100R001C00 and later versions

CE5850-48T4S2Q-HI


CE6800 CE6850 CE6850-48S4Q-EI


CE6850-48T4Q-EI


Front ViewNOTE

The figures in this document are for reference only.

The front views (power supply side) of the CE6800&5800 series switches are the same exceptfor the device model silkscreens. Figure 2-1 shows the front view of a CE5850-48T4S2Q-EIswitch as an example.

Figure 2-1 CE5850-48T4S2Q-EI front view (power supply side)

CONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE5850-48T4S2Q-EI

PAC-150WA ~100-240V;50/60Hz,2.5A

STATUS STATUS

FAN-40EA-F

STATUS

FAN-40EA-F PAC-150WA ~100-240V;50/60Hz,2.5A

STATUS

1 3 4 256 78



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l 1. Power supply slot 1

l 2. Power supply slot 2

Available power modules:

l CE5800 series: 150 W ACpower module, 350 W DCpower module

l CE6850-48S4Q-EI: 350 WAC power module, 350 WDC power module

l CE6850-48T4Q-EI: 350 WAC power module, 600 WAC power module

l 3. Fan slot 1l 4. Fan slot 2

Available fans:l CE5810 series: FAN-40SB

series fan modulesl CE5850 series: FAN-40EA

series fan modulesl CE6800 series: FAN-40EA

series fan modules

NOTEEarlier versions of theCE5850-48T4S2Q-EI use theFAN-40SA serial fan modules.

5. Console port

NOTEThis port is used for first-time login or local deviceconfiguration.

6. ETH management port

NOTEThis port is used for local or remotedevice configuration.

7. Bar code label

NOTEThis label is drawable, and youcan pull it outward to view the barcode and MAC address of theswitch.

8. USB port

NOTEThis port is used for devicedeployment, configurationfile transfer, and upgrade.

Rear View

Figure 2-2, Figure 2-3, Figure 2-4, Figure 2-5, Figure 2-6, and Figure 2-7 show rear views(port side) of CE6800&5800 chassis.

Figure 2-2 CE5810-24T4S-EI rear view (port side)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4SYSMSTSTATSPEEDSTACK

MODE/IDCE5810-24T4S-EI

7 4

Figure 2-3 CE5810-48T4S-EI rear view (port side)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48SYSMSTSTATSPEEDSTACK

MODE/IDCE5810-48T4S-EI

1 2 3 4

1 4

Figure 2-4 CE5850-48T4S2Q-EI rear view (port side)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 1 2 3 4 1 2SYSMSTSTATSPEEDSTACK

MODE/IDCE5850-48T4S2Q-EI

1 4 5



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Figure 2-5 CE5850-48T4S2Q-HI rear view (port side)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 1 2 3 4SYSMSTSTATSPEEDSTACK

MODE/IDCE5850-48T4S2Q-HI

140GEBreakout

2 3 4

1 2

1 4 5

Figure 2-6 CE6850-48S4Q-EI rear view (port side)

1 2 3 413 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 481 2 3 4 5 6 7 8 9 10 11 12SYSMSTSTATSPEEDSTACK

MODE/IDCE6850-48S4Q-EI 432140GE

Breakout

3 6

Figure 2-7 CE6850-48T4Q-EI rear view (port side)

SYSMSTSTATSPEEDSTACK

MODE/IDCE6850-48T4Q-EI

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 481 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4

432140GEBreakout

2 6

1. Forty-eight10/100/1000BASE-T Ethernetelectrical ports

2. Forty-eight 10GBASE-TEthernet electrical ports

NOTEWhen a CE6850-48T4Q-EI switchuses 350 W AC power modules and allits ports are in use, the length of eachnetwork cable used on the switchcannot exceed 30 m.

3. Forty-eight 10GESFP+ Ethernetoptical ports

4. Four 10GE SFP+ Ethernetoptical ports

5. Two 40GE QSFP+ Ethernetoptical ports

NOTE

l A 40GE QSFP+ port of aCE5850-48T4S2Q-EI switchcannot be converted into four10GE SFP+ ports.

l A 40GE QSFP+ port of aCE5850-48T4S2Q-HI switch canbe converted into four 10GE SFP+ ports.

6. Four 40GE QSFP+Ethernet opticalports

NOTEA 40GE QSFP+ port ofa CE6800 switch can beconverted into four10GE SFP+ ports.

7. Twenty-four10/100/1000BASE-T Ethernetelectrical ports

- -

Side ViewFigure 2-8, Figure 2-9, Figure 2-10, and Figure 2-11 show side views of CE6800&5800chassis.



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Figure 2-8 CE5800 side view (left side)

1 2 2

1 1 2 2

Figure 2-9 CE5800 side view (right side)

12 2

2 2 3 1 1

Figure 2-10 CE6800 side view (left side)

1 2

1 1

2

2 24 4

4 4

Figure 2-11 CE6800 side view (right side)

14 42 2

1 14 4 32 2

1. Three port-sidemounting holes formounting brackets

2. Four power-supply-side mounting holesfor mounting brackets

3. Ground screw 4. Four middlemounting holes formounting brackets

Slotl Power supply slot

The CE6800&5800 series switches have two power supply slots, in which power modulescan be installed to provide power to the chassis. A chassis can have one or two powermodules. Double power modules can provide a higher reliability.CE6800&5800 switches support double power modules (1+1 power supply).

– When both power modules are working properly, they equally provide power for achassis.

– When one power module fails, the other one provides all power required for a chassis.All power modules are hot swappable.



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l Fan slot

The CE6800&5800 series switches have two fan slots, in which fan modules can beinstalled to cool the chassis, ensuring efficient heat dissipation and system stability. Achassis must have two working fan modules to ensure normal operating.

All fan modules are hot swappable.

Airflow

The cooling systems of the CE6800&5800 series switches have front-to-back or back-to-frontairflow depending on the airflow direction of the power modules and fan modules used.

The airflow direction of the power modules and fan modules required on the CE6800&5800series switches depends on how the switches are installed in cabinets. Typically, cabinets in adata center have cold air flowing in from the front and hot air exhausted from the back. IfCE6800&5800 series switches are installed with the power supply side facing the front, you areadvised to use fan modules and power modules with front-to-back airflow in the switches.

NOTE

l Front-to-back airflow: The power modules and fan modules using front-to-back airflow are marked

. Air flows into the chassis from the power module side and flows out from the port side,as shown in Figure 2-12.

l Back-to-front airflow: The power modules and fan modules using back-to-front airflow are marked

. Air flows into the chassis from the port side and flows out from the power module side,as shown in Figure 2-13.

l When the power module and fan module use forcible heat dissipation, they must use the same airflowmethod. For example, if the power module with back-to-front airflow is used, the fan module withback-to-front airflow must be used.

l When the fanless 150 W AC power module is used, the fan module with either of the airflow methodscan be used.

Figure 2-12 Front-to-back airflow

1 2 3 4 5 6 7 8 9 10 11 1213 14 15 16 17 18 19 20 21 22 23 24

25 26 27 28 29 30 31 32 33 34 35 3637 38 39 40 41 42 43 44 45 46 47 48

1 2

1 2

3 4

Cold airHot air

PAC-150WA ~100-240V;50/60Hz,2.5A

STATUS

PAC-150WA ~100-240V;50/60Hz,2.5A

STATUSSTATUS

FAN-40EA-F

STATUS

FAN-40EA-F

CONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE5850-48T4S2Q-EI



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Figure 2-13 Back-to-front airflow

1 2 3 4 5 6 7 8 9 10 11 1213 14 15 16 17 18 19 20 21 22 23 24

25 26 27 28 29 30 31 32 33 34 35 3637 38 39 40 41 42 43 44 45 46 47 48

1 2

1 2

3 4

SYS

MST

STAT

SPEED

STACK

MODE/ID

CE5850-48T4S2Q-EI Cold airHot air

STATUS

FAN-40EA-B

STATUS

FAN-40EA-B

CONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE5850-48T4S2Q-EI

PAC-150WA ~100-240V;50/60Hz,2.5A

STATUS

PAC-150WA ~100-240V;50/60Hz,2.5A

STATUS

2.2 Indicators

CE5850-48T4S2Q-HINOTE

The CE5810-24T4S-EI, CE5810-48T4S-EI, and CE5850-48T4S2Q-EI have no 40GE Breakout indicators1/2/3/4, and other indicators on these models are the same as those on the CE5850-48T4S2Q-HI. TheCE5850-48T4S2Q-HI is used as an example here to describe the indicators.

Figure 2-14 Indicators on a CE5850-48T4S2Q-HI panel (rear view)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 1 2 3 4 1 2SYSMSTSTATSPEEDSTACK


140GEBreakout

2 3 4

7 8

10

912

3

4 56

1 2 3 4 5SYSMSTSTATSPEEDSTACK


712

3

4 56

48 1 2 3 4 1 2

8

10

9

140GEBreakout

2 3 4



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Figure 2-15 Indicators on a CE5850-48T4S2Q-HI panel (front view)

PAC-150WA ~100-240V;50/60Hz,2.5A

STATUS STATUS

FAN-40EA-F PAC-150WA

STATUS

~100-240V;50/60Hz,2.5A

STATUS

FAN-40EA-F

CONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE5850-48T4S2Q-HI

11 2 1

612

STATUS

FAN-40EA-F

CONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE5850-48T4S2Q-HI

11 2 1

612

Table 2-2 Indicators on a CE5850-48T4S2Q-HI panel

No. Indicator/Button Color Description

1 SYS: system statusindicator

- Off: The system is not running.

Green l Fast blinking: The system is starting.l Slow blinking: The system is running properly.

Red Steady on:l The system failed to start.l One or more power supply modules have

failed.l One or more fan modules have failed.

2 MST: stack master/slave indicator

- Off: The current chassis is not a stack master.

Green l Steady on: The switch is a stack master orstandalone switch.

l Blinking: The switch is working in SVF mode(only applicable to CE5810-24T4S-EI andCE5810-48T4S-EI).

Amber Steady on: An error has occurred during stackmaster election or another stack error hasoccurred.



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3 STAT: STAT modeindicator

Green l Off: The STAT mode is not selected.l Steady on: The STAT mode (default mode) is

selected. If the STAT mode is selected, theservice port indicator shows the port link oractivity state.

4 SPEED: SPEEDmode indicator

Green l Off: The SPEED mode is not selected.l Steady on: The SPEED mode is selected. If the

SPEED mode is selected, the service portindicator shows the port speed state.

5 STACK: STACKmode indicator

Green l Off: The STACK mode is not selected.l Steady on: The STACK mode is selected. If the

STACK mode is selected, the service portindicator shows the device stack ID.

NOTEIn V100R002C00 and later versions, if the indicatormode on any stack member switch is changed to STACKby pressing the MODE button, all the other memberswitches in the stack change the stack mode to STACK.In this case, service port indicators on the memberswitches show stack IDs of these switches.

6 MODE/ID: modeswitching button andID indicatorNOTE

The mode switchingbutton on the rear panelis integrated with the IDindicator. There is onlyan ID indicator and nomode switching buttonon the front panel.

Modeswitchingbutton:-

l If you press the MODE button a first time, theSPEED indicator blinks green and the serviceport indicator shows the port speed state.

l If you press the MODE button a second time,the STACK indicator blinks green and theservice port indicator shows the device stackID.

l If you press the MODE button a third time,only the STAT indicator blinks green,indicating that the default mode is used. Inaddition, the service port indicator shows theport link or activity state.

If you do not press the MODE button within 45seconds, only the STAT indicator blinks green andthe SPEED and STACK indicators are off.

IDindicator:blue

l Off: The ID indicator is not used (default state).l Steady on: The indicator identifies the device

for maintenance. The ID indicator can beturned on or off remotely to help onsiteengineers find the device to maintain.

7 Service port indicator(GE electrical port)

The meaning of the service port indicators varies accordingto the current mode. For details, see Table 2-3.



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8 Service port indicator(10GE optical port)

9 Service port indicator(40GE optical port)

10 40GE Breakoutindicators 1/2/3/4(10GE ports derivedfrom a 40GE port)

Green l Off: The 40GE ports work as independent portsand do not split into 10GE ports.

l Steady on: At least one 40GE port has split intofour 10GE ports. See Table 2-5 for detailsabout the four indicators.

11 ACT: USBdeployment statusindicator

- Off: USB-based deployment is disabled (defaultstate).

Green l Steady on: A USB-based deployment has beencompleted.

l Blinking: The system is reading data from aUSB flash drive.

Red Steady on: USB-based deployment has failed.

12 L/A: ETH portindicator

Green l Off: No link is established on the port.l Steady on: A link is established on the port.l Blinking: The port is sending or receiving data.

Table 2-3 Indicators in various modes

DisplayMode

Port Color Description

STAT GE electronicport, 10GEelectronic portand 40GEoptical port

Green l Off: The port is not connected or has been shutdown.

l Steady on: A link is established on the port.l Blinking: The port is sending or receiving

data.

10GE opticalport

- Off: The port is not connected or has been shutdown.

Green Steady on: A link is established on the port.

Amber Blinking: The port is sending or receiving data.

SPEED GE electricalport


l Steady on: The port speed is 10/100 Mbit/s.l Blinking: The port speed is 1000 Mbit/s.



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DisplayMode


10GE electricalport


l Steady on: The port speed is 100/1000 Mbit/s.

l Blinking: The port speed is 10GE.

10GE opticalport


l Steady on: The port speed is 1000 Mbit/s.l Blinking: The port speed is 10GE.

40GE opticalport


l Steady on: The 40GE port has split into four10GE ports.

l Blinking: The port is working as a 40GE port.NOTE

The 40GE optical ports of the CE5850-48T4S2Q-EIcannot be split into four 10GE ports, so this indicatorcan only be off or blinking.

STACK GreenNOTE

This row describes the statesand meanings of portindicator on a switchworking in stack mode.

l Off: Port indicators do not show stack IDs ofcorresponding devices.

l Steady on: If the indicator of a port is steadyon, the number of this port is the stack ID ofthe device.

NOTE

l CE5850-EI and CE6850-EI:

l V100R001C00: A stack of up to 4 devices issupported. If there are 4 stacked devices,indicators of corresponding 4 ports show stackinformation, and indicators of other ports areoff.

l V100R001C01 and later versions: A stack ofup to 16 devices is supported. If there are 16stacked devices, indicators of corresponding16 ports show stack information, and indicatorsof other ports are off.

l CE5810-EI and CE5850-HI: A stack of up to 9devices is supported. If there are 9 stacked devices,indicators of corresponding 9 ports show stackinformation, and indicators of other ports are off.

l In STACK mode, a 10GE optical port has only itsLINK indicator on (green).



17

DisplayMode


GreenNOTE

This row describes the statesand meanings of portindicator on a switchworking in super virtualfabric (SVF) mode.

l Off: Port indicators do not show the leaf ID ofthe switch.

l Steady on: If the indicator of a port is steadyon, the port number indicates the leaf ID ofthe switch.

NOTEThe leaf ID range supported by a switch depends on thenumber of downlink ports on the switch:

l On the CE5810-24T4S-EI, downlink ports 1 to 24indicate leaf IDs 101 to 124. If the leaf ID of theswitch is larger than 124, port indicators retain theoriginal states before the switch changes to the SVFstate and do not show the leaf ID.

l On the CE5810-48T4S-EI, downlink ports 1 to 48indicate leaf IDs 101 to 148. If the leaf ID of theswitch is larger than 148, port indicators retain theoriginal states before the switch changes to the SVFstate and do not show the leaf ID.

CE6850-48T4Q-EINOTE

The indicators numbered 7 on a CE6850-48S4Q-EI panel, as shown in Figure 2-16, are indicators of 10GEoptical ports. Other indicators on CE6850-48S4Q-EI and CE6850-48T4Q-EI panels are the same.CE6850-48T4Q-EI is used as an example to describe the indicators.

Figure 2-16 Indicators on a CE6850-48T4Q-EI panel (rear view)



13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 481 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4

432140DEBreakout

7 8 8

9

12

3

4 56



1 2 3 4 5

72 1

3

4 56

48 1 2 3 4

432140DEBreakout

8 8

9



18

Figure 2-17 Indicators on a CE6850-48T4Q-EI panel (front view)

STATUS

FAN-40EA-B

STATUS

FAN-40EA-B PAC-350WA-B ~100-240V;50/60Hz,5A

STATUS

PAC-350WA-B ~100-240V;50/60Hz,5A

STATUSCONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE6850-48T4Q-EI

10 2 1

611

STATUS

FAN-40EA-B

CONSOLE

ETH

SYS

MST

ACT

L/A

ID

PWR1 FAN1 FAN2 PWR2

CE6850-48T4Q-EI

10 2 1

611

Table 2-4 Indicators on a CE6850-48T4Q-EI panel


1 SYS: system statusindicator

- Off: The system is not running.

Green l Fast blinking: The system is starting.l Slow blinking: The system is running

properly.

Red Steady on:l The system failed to start.l One or more power supply modules have

failed.l One or more fan modules have failed.l The card power consumption exceeds the

rated power of the power module.

2 MST: stack master/slave indicator

- Off: The current chassis is not a stack master.

Green Steady on: The current chassis is a stack masteror non-stack device.

Amber Steady on: An error has occurred during stackmaster election or another stack error hasoccurred.



19


3 STAT: STAT modeindicator

Green l Off: The STAT mode is not selected.l Steady on: The STAT mode (default mode) is

selected. If the STAT mode is selected, theservice port indicator shows the port link oractivity state.

4 SPEED: SPEED modeindicator

Green l Off: The SPEED mode is not selected.l Steady on: The SPEED mode is selected. If the

SPEED mode is selected, the service portindicator shows the port speed state.

5 STACK: STACKmode indicator

Green l Off: The STACK mode is not selected.l Steady on: The STACK mode is selected. If

the STACK mode is selected, the service portindicator shows the device stack ID.

NOTEIn V100R002C00 and later versions, if the indicatormode on any stack member switch is changed toSTACK by pressing the MODE button, all the othermember switches in the stack change the stack mode toSTACK. In this case, service port indicators on themember switches show stack IDs of these switches.

6 MODE/ID: modeswitching button andID indicatorNOTE

The mode switchingbutton on the rear panelis integrated with the IDindicator. There is onlyan ID indicator and nomode switching buttonon the front panel.

Modeswitchingbutton:-

l If you press the MODE button a first time, theSPEED indicator blinks green and the serviceport indicator shows the port speed state.

l If you press the MODE button a second time,the STACK indicator blinks green and theservice port indicator shows the device stackID.

l If you press the MODE button a third time,only the STAT indicator blinks green,indicating that the default mode is used. Inaddition, the service port indicator shows theport link or activity state.

If you do not press the MODE button within 45seconds, only the STAT indicator blinks greenand the SPEED and STACK indicators are off.

IDindicator: blue

l Off: The ID indicator is not used (defaultstate).

l Steady on: The indicator identifies the devicefor maintenance. The ID indicator can beturned on or off remotely to help onsiteengineers find the device to maintain.

7 Service port indicator(10GE electrical port)

The meaning of the service port indicator varies with thecurrent mode. For details, see Table 2-3.



20


8 NOTEWhen a 40GE port on the local device is not split and connects tofour 10GE ports on the remote device through a one-to-four QSFP+ cable, the local 40GE port cannot go Up and the indicator is off.

Service port indicator(40GE optical port)

9 10GE port sequencenumber indicators(40GE Breakout1/2/3/4) (10GE portconverted from a40GE port)

Green l Off: A 40GE port is not split into four 10GEports.

l Steady on: At least one 40GE port has beensplit into four 10GE ports. See Table 2-5 fordetails about the four indicators.

10 ACT: USBdeployment statusindicator

- Off: USB-based deployment is disabled (defaultstate).

Green l Steady on: A USB-based deployment has beencompleted.

l Blinking: The system is reading data from aUSB flash drive.

Red Steady on: USB-based deployment has failed.

11 L/A: ETH portindicator

Green l Off: No link is established on the port.l Steady on: A link is established on the port.l Blinking: The port is sending or receiving

data.

Figure 2-18 Mapping between 10GE ports and sequence number indicators

1

8

9

234



21

Table 2-5 Description of 10GE port sequence number indicators (40GE Breakout 1/2/3/4)

Number Indicator Color Description

8 One single-colorindicator for each40GE portNOTE

Arrowheads showthe numbers of ports.A down arrowheadindicates a port at thebottom, and an uparrowhead indicatesa port at the top.

Green l Steady on: A link is established on theport.

l Blinking: The port is sending orreceiving data.

NOTE

l This indicator shows the status of a 40GEport by default.

l When a 40GE port is configured as four10GE ports, this indicator shows the statusof a 10GE port. The sequence number of theindicated 10GE port is identified byindicators 40GE Breakout 1/2/3/4, as shownin Figure 2-18. For example, if indicator 1is on, the port indicator shows the status ofthe first 10GE port converted from the 40GEport.



22

Number Indicator Color Description

9 10GE port sequencenumber indicators(40GE Breakout1/2/3/4)NOTE

l When one ormore 40GE portsare configured asfour 10GE ports,these indicatorsidentify thesequence numberof the 10GEports.

l Indicators 1, 2, 3,4 turn on incyclic order, witheach indicatorkeeping on for5s.

Green The port indicator (8 in Figure 2-18) showsthe status of a 10GE port converted from a40GE port:l When Breakout indicator 1 is on, each

40GE interface indicator shows thestatus of the first 10GE interface derivedfrom the corresponding 40GE interface.

l When Breakout indicator 2 is on, each40GE interface indicator shows thestatus of the second 10GE interfacederived from the corresponding 40GEinterface.

l When Breakout indicator 3 is on, each40GE interface indicator shows thestatus of the third 10GE interfacederived from the corresponding 40GEinterface.

l When Breakout indicator 4 is on, each40GE interface indicator shows thestatus of the fourth 10GE interfacederived from the corresponding 40GEinterface.

The following is an example:The first two 40GE interfaces (1 and 2)shown in Figure 2-18 are both split intofour 10GE interfaces, and the last two40GE interfaces (3 and 4) are not split.l When Breakout indicator 1 is on, the

indicator of 40GE interface 1 shows thestatus of the first 10GE interface derivedfrom 40GE interface 1, and the indicatorof 40GE interface 2 shows the status ofthe first 10GE interface derived from40GE interface 2. Indicators of 40GEinterfaces 3 and 4 still show the statusof the two 40GE interfaces.

l When Breakout indicator 2 is on, theindicator of 40GE interface 1 shows thestatus of the second 10GE interfacederived from 40GE interface 1, and theindicator of 40GE interface 2 shows thestatus of the second 10GE interfacederived from 40GE interface 2.Indicators of 40GE interfaces 3 and 4still show the status of the two 40GEinterfaces.



23

2.3 Ports

10/100/1000BASE-T Ethernet Electrical Port

A 10/100/1000BASE-T Ethernet electrical port receives and sends services at a speed of 10Mbit/s, 100 Mbit/s, or 1000 Mbit/s. A 10/100/1000BASE-T Ethernet electrical port uses aCategory 5 or higher category cable. Table 2-6 describes the attributes of a 10/100/1000BASE-T Ethernet electrical port.

Table 2-6 Attributes of a 10/100/1000BASE-T Ethernet electrical port

Attribute Description

Connector RJ45

Standardscompliance

IEEE802.3, IEEE802.3-2008

Applicable cable Straight-through cable and crossover cable

Working mode Supported rate: 10/100/1000 Mbit/s auto-sensingFull-duplex

Maximumtransmissiondistance

100 m

10GBASE-T Ethernet Electrical Port

A 10GBASE-T Ethernet electrical port receives and sends services at a speed of 100 Mbit/s,1000 Mbit/s, or 10 Gbit/s. The port can work in 100/1000M mode through auto-sensing. Table2-7 describes the attributes of a 10GBASE-T Ethernet electrical port. Category 6A shieldedtwisted paris are recommended for the 10GBASE-T Ethernet electrical port.

Table 2-7 Attributes of a 10GBASE-T Ethernet electrical port


Connector RJ45

Standardscompliance

IEEE802.3an and IEEE802.3az

Applicable cable Straight-through cable and crossover cable

Working mode Supported rate: 100/1000 Mbit/s and 10 Gbit/s auto-sensingFull-duplex



24



100 m

10GE SFP+ Ethernet Optical Port

A 10GE SFP+ Ethernet optical port can automatically work in GE mode when it has a GE opticalmodule installed. A 10GE SFP+ Ethernet optical port can receive and send services when thenetwork speed is 1 Gbit/s or 10 Gbit/s. Table 2-8 describes the attributes of a 10GE SFP+Ethernet optical port.

Table 2-8 Attributes of a 10GE SFP+ Ethernet optical port


Connector LC

Optical port Determined by modules or cables in use (see 6.2 SFP/SFP+ Modulesand 5.7 High-Speed Cable)

Standardscompliance

IEEE802.3ae

Working mode Supported rate: 1 Gbit/s, 10 Gbit/s auto-sensingFull-duplex

40GE QSFP+ Ethernet Optical Port

A 40GE QSFP+ Ethernet optical port receives and sends services at a speed of 40 Gbit/s. If a40GE port is split into four 10GE ports, it must use 1-in-4-out QSFP+ optical modules and fibersor 1-in-4-out cables. Table 2-9 describes the attributes of a 40GE QSFP+ Ethernet optical port.

Table 2-9 Attributes of a 40GE QSFP+ Ethernet optical port


Connector LC/MPO

Optical port Determined by modules or cables in use (see 6.3 QSFP+ Modules and5.7 High-Speed Cable)

Standardscompliance

IEEE802.3ae

Working mode Full-duplex



25

Console PortThe console port is connected to a console for on-site configuration. The port must use a consolecable. A switch is configured using the console port when it is powered on for the first time.Table 2-10 describes the attributes of the console port.

Table 2-10 Attributes of the console port


Connector RJ45

Standardscompliance

RS232

Working mode Duplex Universal Asynchronous Receiver/Transmitter (UART)

Baud rate 9600 bit/s - 115200 bit/sDefault value: 9600 bit/s

ETH Management PortAn ETH management port is connected to the network port of a configuration terminal ornetwork management workstation to set up the on-site or remote configuration environment. AnETH management port uses a Category 5 or higher category cable. Table 2-11 describes theattributes of an ETH management port.

Table 2-11 Attributes of an ETH management port


Connector RJ45

Standardscompliance

IEEE802.3, IEEE802.3-2008

Working mode Supported rate: 10/100/1000 Mbit/s auto-sensingFull-duplex


100 m

2.4 Specifications

Table 2-12 lists the specifications of CE6800&5800 switches.



26

Table 2-12 Specifications

Item Description

Physical specifications l Dimensions (W x D x H):

– CE5810-24T4S-EI: 442.0 mm x 420.0 mm x 43.6mm

– CE5810-48T4S-EI: 442.0 mm x 420.0 mm x 43.6mm

– CE5850-48T4S2Q-EI: 442.0 mm x 420.0 mm x43.6 mm

– CE5850-48T4S2Q-HI: 442.0 mm x 420.0 mm x43.6 mm

– CE6850-48S4Q-EI: 442.0 mm x 600.0 mm x43.6 mm

– CE6850-48T4Q-EI: 442.0 mm x 600.0 mm x43.6 mm

l Weight (without optical modules, with two powermodules and two fan modules):

– CE5810-24T4S-EI: 8.0 kg

– CE5810-48T4S-EI: 8.2 kg

– CE5850-48T4S2Q-EI: 8.85 kg

– CE5850-48T4S2Q-HI: 8.8 kg

– CE6850-48S4Q-EI: 11.05 kg

– CE6850-48T4Q-EI: 11.35 kg

Environmentparameters

Temperature l Operating temperature: 0°C to 40°C (0 m to 1800 m)NOTE

When the altitude is between 1800 m and 5000 m, thehighest operating temperature reduces 1°C every time thealtitude increases 220 m.

l Storage temperature: -40°C to +70°C

Relativehumidity

5% RH to 95% RH, noncondensing

Altitude < 5000 m



27

Item Description

Noise (soundpressure, 27°C)

l CE5810-24T4S-EI:

– Back-to-front airflow: < 43 dBA

– Front-to-back airflow: < 47 dBAl CE5810-48T4S-EI:


– Front-to-back airflow: < 47 dBAl CE5850-48T4S2Q-EI:


– Front-to-back airflow: < 45 dBAl CE5850-48T4S2Q-HI:


– Front-to-back airflow: < 51 dBAl CE6850-48S4Q-EI:


– Front-to-back airflow: < 56 dBAl CE6850-48T4Q-EI:


– Front-to-back airflow: < 56 dBA

Powerspecifications

Power sourcetype

AC/DC

AC power input l Rated input voltage range: 100 V AC to 240 V AC,50/60 Hz

l Maximum input voltage range: 90 V AC to 290 VAC, 45 Hz to 65 Hz

DC power input l Rated voltage range: -48 V DC to -60 V DCl Maximum voltage range: -38.4 V DC to -72 V DC

Maximum inputcurrent

l 150 W AC power: 2.5 A (100 V AC to 240 V AC)l 350 W AC power: 5 A (100 V AC to 240 V AC)l 350 W DC power: 11 A (-38.4 V DC to -72 V DC)l 600 W AC power: 9 A (100 V AC to 240 V AC)

Chassis powerconsumption

Maximumpowerconsumption

l CE5810-24T4S-EI: 68 Wl CE5810-48T4S-EI: 92 Wl CE5850-48T4S2Q-EI: 133 Wl CE5850-48T4S2Q-HI: 131 Wl CE6850-48S4Q-EI: 272 Wl CE6850-48T4Q-EI: 380 W



28

Item Description

Typical powerconsumption

l CE5810-24T4S-EI: 58 W (100% traffic load, 3 mnetwork cables on 24 ports, SFP+ cables on 4 ports,double power modules)

l CE5810-48T4S-EI: 80 W (100% traffic load, 3 mnetwork cables on 48 ports, SFP+ cables on 4 ports,double power modules)

l CE5850-48T4S2Q-EI: 103 W (100% traffic load, 3m network cables on 48 ports, SFP+ cables on 4 portsand QSFP+ cables on 2 ports, double powermodules)

l CE5850-48T4S2Q-HI: 109 W (100% traffic load, 3m network cables on 48 ports, SFP+ cables on 4 portsand QSFP+ cables on 2 ports, double powermodules)

l CE6850-48S4Q-EI: 180 W (100% traffic load, SFP+ cables on 48 ports and QSFP+ cables on 4 ports,double power modules)

l CE6850-48T4Q-EI: 305 W (100% traffic load, 3 mnetwork cables on 48 ports and QSFP+ cables on 4ports, double power modules)

Surge protection Port: 1±kV in common mode; power module: 6 ±kV incommon mode and 6 ±kV in differential mode

Heatdissipation

Heat dissipationmode

Air cooling

Airflow Front-to-back or back-to-front, which is determined byfeatures of fan modules and power modules.

Reliability Power modulebackup

1+1 backup

Fan modulebackup

The CE5850-EI and CE5810-EI support 1+1 backup offan modulesNOTE

A CE6800 or CE5850-HI chassis uses two FAN-40EA seriesfan modules, with each fan module containing two fans. Thefour fans on the CE6800 or CE5850-HI chassis work in 3+1backup mode.

Hot swap All the power modules and fan modules support hotswap.



29

Item Description

Technicalspecifications

Processor l CE5810-24T4S-EI: 1.2 GHz, dual-corel CE5810-48T4S-EI: 1.2 GHz, dual-corel CE5850-48T4S2Q-EI: 1.2 GHz, quad-corel CE5850-48T4S2Q-HI: 1.2 GHz, dual-corel CE6850-48S4Q-EI: 1.5 GHz, quad-corel CE6850-48T4Q-EI: 1.5 GHz, quad-core

Forwardingcapacity of thechassis (Mpps)

l CE5810-24T4S-EI: 96l CE5810-48T4S-EI: 132l CE5850-48T4S2Q-EI: 252l CE5850-48T4S2Q-HI: 252l CE6850-48S4Q-EI: 960l CE6850-48T4Q-EI: 960

SDRAMMemory

2 GB

NOR Flash l CE5810-24T4S-EI: 16 MBl CE5810-48T4S-EI: 16 MBl CE5850-48T4S2Q-EI: 8 MBl CE5850-48T4S2Q-HI: 16 MBl CE6850-48S4Q-EI: 8 MBl CE6850-48T4Q-EI: 8 MB

NAND Flash l CE5810-24T4S-EI: 512 MBl CE5810-48T4S-EI: 512 MBl CE5850-48T4S2Q-EI: 1 GBl CE5850-48T4S2Q-HI: 1 GBl CE6850-48S4Q-EI: 1 GBl CE6850-48T4Q-EI: 1 GB



30

Item Description

Stack Service portsupporting thestack function

l CE5810-24T4S-EI: uplink 10GE optical ports,supporting service interface stacking

l CE5810-48T4S-EI: uplink 10GE optical ports,supporting service interface stacking

l CE5850-48T4S2Q-EI: uplink 10GE and 40GEoptical ports

l CE5850-48T4S2Q-HI: uplink 10GE and 40GEoptical ports

l CE6850-48S4Q-EI: downlink 10GE optical portsand uplink 40GE optical ports

l CE6850-48T4Q-EI: downlink 10GE electrical ports(V100R002 and later versions) and uplink 40GEoptical ports

NOTEDownlink GE electrical ports cannot be used as stack ports.

Maximum stackbandwidth(unidirectional)

l CE5810-24T4S-EI: 40 Gbit/s (4x10GE, a maximumof four physical ports on a logical stack port)

l CE5810-48T4S-EI: 40 Gbit/s (4x10GE, a maximumof two physical ports on a logical stack port)

l CE5850-48T4S2Q-EI: 80 Gbit/s (4x10GE or2x40GE, a maximum of four physical ports on alogical stack port)

l CE5850-48T4S2Q-HI: 80 Gbit/s (4x10GE or2x40GE, a maximum of four physical ports on alogical stack port)

l CE6850-48S4Q-EI: 160 Gbit/s (4x40GE or16x10GE, a maximum of sixteen physical ports ona logical stack port)

l CE6850-48T4Q-EI: 160 Gbit/s (4x40GE or16x10GE, a maximum of sixteen physical ports ona logical stack port)

NOTEA 10GE port and a 40GE port cannot belong to the same logicalstack port.

Safety standards compliance l EN 60950-1:2006+A11:2009+A1:2010+A12:2011l EN 60825-1:2007l EN 60825-2:2010l UL 60950-1:2007 2rd Editionl CSA C22.2 No.650:2007 2rd Editionl IEC 60950-1:2005+A1:2009l AS/NZS 60950-1:2011l GB4943:2011



31

Item Description

EMC standards compliance l ICES-003:2012 CLASS Al CISPR 22:2008 CLASS Al CISPR 24:2010l EN 55022:2010 CLASS Al EN 55024:2010l ETSI EN 300 386 V1.6.1:2012l AS/NZS CISPR 22:2009 CLASS Al IEC 61000-3-2:2005+A1:2008+A2:2009/EN

61000-3-2:2006+A1:2009+A2:2009l IEC 61000-3-3:2008/EN 61000-3-3:2008l CNS 13438:2006 CLASS Al VCCI V-4:2012 CLASS Al VCCI V-3:2012 CLASS Al FCC 47CFR Part15 CLASS Al EC Council Directive 2004/108/ECl GB9254

Safety and environmentalstandards compliance

l 2002/95/EC, 2011/65/EUl 2002/96/EC, 2012/19/EUl EC NO.1907/2006l ETSI EN 300 019-1-1 V2.1.4l ETSI EN 300 019-1-2 V2.1.4l ETSI EN 300 019-1-3 V2.3.2l ETSI EN 300753 V1.2.1



32

3 Power Module

About This Chapter

NOTICEl Power modules in a chassis must have the same power and same heat dissipation method.l AC and DC power modules cannot be used together on a switch.l When two power modules work in 1+1 backup mode, you can hot swap one of them.l When only one power module is installed in a chassis, install a filler panel on the empty

power supply slot.l Before powering off a switch, turn off all its power modules.

3.1 150 W AC Power Module


3.3 350 W DC Power Module


CloudEngine 6800&5800 Series SwitchesHardware Description 3 Power Module


33


Version Mapping150 W AC power module is available only in one model: PAC-150WA. This model has no fansand uses natural heat dissipation.

Table 3-1 describes the mapping between device models and the 150 W AC power module.

Table 3-1 Mapping between device models and the 150 W AC power module

Device Model PAC-150WA

CE5810-24T4S-EICE5810-48T4S-EI

SupportedNOTE

This power module is supported in V100R002C00version and later versions.

CE5850-48T4S2Q-EI SupportedNOTE


CE5850-48T4S2Q-HI SupportedNOTE


CE6850-48S4Q-EICE6850-48T4Q-EI

Not supported

AppearanceFigure 3-1 shows the appearance of a 150 W AC power module.

Figure 3-1 Appearance of a 150 W AC power module

PAC-150WA

STATUS

~100-240V;50/60 Hz;2.5A



34

Function

Table 3-2 shows the functions of a 150 W AC power module.

Table 3-2 Functions of a 150 W AC power module

Function Description

Inputprotection

Inputundervoltageprotection

In this protection state, the power module stopssupplying power. When the input voltage restores to thenormal range, the power module automatically resumespower supply.

Input overcurrentprotection

In this protection state, the power module stopssupplying power and cannot automatically resumepower supply when the input current restores to thenormal range.

Outputprotection

Outputovervoltageprotection

In this protection state, the power module suppliespower intermittently. When the output voltage restoresto the normal range, the power module automaticallyresumes power supply.

Outputovercurrentprotection

In this protection state, the power module suppliespower intermittently. When the output current islimited within a range, the power module automaticallyresumes power supply.

Output short-circuit protection

In this protection state, the power module suppliespower intermittently. When the short circuit isremoved, the power module automatically resumespower supply.

Overtemperature protection When the temperature of the power module exceeds aspecified threshold, the power module stops supplyingpower. When the temperature falls into the normalrange, the power module automatically resumes powersupply.

Heat dissipation Natural heat dissipation

Hot swap Supported

NOTE

When a power module enters overtemperature protection state, take measures to lower the temperature ofthe power module. The power module can automatically resume power supply when the temperature fallswithin the normal range.

Panel

Figure 3-2 shows the panel of a 150 W AC power module.



35

Figure 3-2 Panel of a 150 W AC power module

~100-240V;50/60 Hz;2.5A

STATUS

PAC-150WA

21 3 4 5 6

1. Captive screw 2. Indicator 3. Handle 4. Switch

5. AC power socket 6. AC terminal locking latch - -

Table 3-3 describes the indicators on the 150 W AC power module panel.

Table 3-3 Description of indicators on the 150 W AC power module panel

Indicator Color Description

STATUS: powerindicator

Green l Off: The input power is out of range (no AC inputpower, AC input overvoltage, or AC inputundervoltage) or the output power is out of range(output overvoltage, overcurrent, short-circuit, orovertemperature).

l Steady on: The power module is working properly.

Specifications

Table 3-4 lists the technical specifications of a 150 W AC power module.

Table 3-4 Technical specifications of a 150 W AC power module

Item PAC-150WA

Dimensions (W x D x H) 90.0 mm x 195.4 mm x 39.8 mm

Weight 1 kg

Rated input voltage 100 V AC-240 V AC, 50/60 Hz

Maximum input voltage 90 V AC-290 V AC, 45 Hz-65 Hz

Maximum input current 2.5 A

Maximum output current 12.5 A

Rated output voltage 12 V



36

Item PAC-150WA

Rated output power 150 W


Version Mapping350 W AC power modules include PAC-350WA-B (B: back-to-front airflow) and PAC-350WA-F (F: front-to-back airflow).

Table 3-5 describes the mapping between device models and 350 W AC power modules.

Table 3-5 Mapping between device models and 350 W AC power modules

Device Model PAC-350WA-B PAC-350WA-F

CE5810-24T4S-EICE5810-48T4S-EICE5850-48T4S2Q-EICE5850-48T4S2Q-HI

Not supported Not supported

CE6850-48S4Q-EI SupportedNOTE

This power module is supportedin V100R001C00 version andlater versions.

SupportedNOTE


CE6850-48T4Q-EI SupportedNOTE

This power module is supportedin V100R001C00 and laterversions. 600 W AC powermodules are reccommended forthe CE6850-48T4Q-EI ofV100R002 or a later version.

SupportedNOTE

This power module is supportedin V100R001C00 and laterversions. 600 W AC powermodules are reccommended forthe CE6850-48T4Q-EI ofV100R002 or a later version.

AppearanceFigure 3-3 shows the appearance of a PAC-350WA-B power module, and Figure 3-4 showsthe appearance of a PAC-350WA-F power module.



37

Figure 3-3 Appearance of a PAC-350WA-B power module

PAC-350WA-B

STATUS

~100-240V;50/60 Hz;5A

Figure 3-4 Appearance of a PAC-350WA-F power module

STATUS

~100-240V;50/60 Hz;5A

PAC-350WA-F

FunctionPAC-350WA-B and PAC-350WA-F power modules have different airflow directions but havethe same functions. Table 3-6 describes the functions of a 350 W AC power module.



38



Inputprotection

Inputundervoltageprotection

In this protection state, the power module stopssupplying power. When the input voltage restores tothe normal range, the power module automaticallyresumes power supply.



Outputprotection

Outputovervoltageprotection

In this protection state, the power module suppliespower intermittently. When the output voltagerestores to the normal range, the power moduleautomatically resumes power supply.

Outputovercurrentprotection

In this protection state, the power module suppliespower intermittently. When the output current islimited within a range, the power moduleautomatically resumes power supply.

Output short-circuit protection


Overtemperature protection When the temperature of the power module exceedsa specified threshold, the power module stopssupplying power. When the temperature falls into thenormal range, the power module automaticallyresumes power supply.

Heat dissipation l PAC-350WA-B: back-to-front airflowl PAC-350WA-F: front-to-back airflow

Hot swap Supported

NOTE


PanelFigure 3-5 and Figure 3-6 show the panel of a 350 W AC power module.



39

Figure 3-5 Panel of a PAC-350WA-B AC power module

~100-240V;50/60 Hz;5A

STATUS

PAC-350WA-B

21 3 4 5 6 7 8

Figure 3-6 Panel of a PAC-350WA-F AC power module

~100-240V;50/60 Hz;5A

STATUS

PAC-350WA-F

21 3 4 5 6 7 8

1. Captive screw 2. Ventilation channel flag

l : back-to-frontairflow

l : front-to-backairflow

3. Indicator 4. Fan air vent

5. Handle 6. Switch 7. AC power socket 8. AC terminal lockinglatch









40

Specifications

Table 3-8 lists the technical specifications of the 350 W AC power modules.

Table 3-8 Technical specifications of 350 W AC power modules

Item PAC-350WA-B PAC-350WA-F

Dimensions (width x depth x height) 90.0 mm x 195.4 mm x 39.8 mm

Weight 0.92 kg



Maximum input current 5 A




3.3 350 W DC Power Module

Version Mapping

350 W DC power modules include PDC-350WA-B (B: back-to-front airflow) and PDC-350WA-F (F: front-to-back airflow).

Table 3-9 describes the mapping between device models and 350 W DC power modules.

Table 3-9 Mapping between device models and 350 W DC power modules

Device Model PDC-350WA-B PDC-350WA-F

CE5810-24T4S-EICE5810-48T4S-EICE5850-48T4S2Q-EICE6850-48S4Q-EI

SupportedNOTE


SupportedNOTE


CE6850-48T4Q-EI Not supported Not supported



SupportedNOTE




41

AppearanceFigure 3-7 shows the appearance of a PDC-350WA-B power module, and Figure 3-8 showsthe appearance of a PDC-350WA-F power module.

Figure 3-7 Appearance of a PDC-350WA-B power module

PDC-350WA-B

-48 -60V ; 11A

RTN(+)

NEG(-)

STATUS

Figure 3-8 Appearance of a PDC-350WA-F power module

-48 -60V ; 11A

RTN(+)

NEG(-)

STATUS

PDC-350WA-F

FunctionPDC-350WA-B and PDC-350WA-F power modules have different airflow directions but havethe same functions. Table 3-10 describes the functions of a 350 W DC power module.



42

Table 3-10 Functions of a 350 W DC power module


Input protection Input undervoltageprotection

In this protection state, the power module stopssupplying power. When the input voltage restoresto the normal range, the power moduleautomatically resumes power supply.


In this protection state, the power module stopssupplying power and cannot automaticallyresume power supply when the input currentrestores to the normal range.

Outputprotection

Output overvoltageprotection


Output overcurrentprotection


Output short-circuitprotection

In this protection state, the power module suppliespower intermittently. When the short circuit isremoved, the power module automaticallyresumes power supply.

Overtemperature protection When the temperature of the power moduleexceeds a specified threshold, the power modulestops supplying power. When the temperaturefalls into the normal range, the power moduleautomatically resumes power supply.

Heat dissipation l PDC-350WA-B: back-to-front airflowl PDC-350WA-F: front-to-back airflow

Hot swap Supported

NOTE


PanelFigure 3-9 and Figure 3-10 show the panel of a 350 W DC power module.



43

Figure 3-9 Panel of a PDC-350WA-B DC power module

-48 -60V ; 11A

RTN(+)

NEG(-)

STATUS

PDC-350WA-B

2 31 4 5 6

Figure 3-10 Panel of a PDC-350WA-F DC power module

-48 -60V ; 11A

RTN(+)

NEG(-)

STATUS

PDC-350WA-F

2 3 4 5 61


l : back-to-front airflow

l : front-to-back airflow


5. Handle 6. DC power socket - -

Table 3-11 describes the indicators on the 350 W DC power module panel.

Table 3-11 Description of indicators on the 350 W DC power module panel



Green l Off: The input power is out of range (no DC inputpower, DC input overvoltage, or DC inputundervoltage) or the output power is out of range(output overvoltage, overcurrent, short-circuit, orovertemperature).




44

Specifications

Table 3-12 lists the technical specifications of the 350 W DC power modules.

Table 3-12 Technical specifications of 350 W DC power modules

Item PDC-350WA-B PDC-350WA-F


Weight 0.72 kg

Rated input voltage -48 V DC to -60 V DC

Maximum input voltage -38.4 V DC to -72 V DC






Version Mapping

600 W AC power modules include PAC-600WA-B (B: back-to-front airflow) and PAC-600WA-F (F: front-to-back airflow).

Table 3-13 describes the mapping between device models and 600 W AC power modules.

Table 3-13 Mapping between device models and 600 W AC power modules

Device Model PAC-600WA-B PAC-600WA-F

CE5850-48T4S2Q-EICE6850-48S4Q-EICE5810-24T4S-EICE5810-48T4S-EICE5850-48T4S2Q-HI


CE6850-48T4Q-EI SupportedNOTE


SupportedNOTE




45

AppearanceFigure 3-11 shows the appearance of a PAC-600WA-B power module, and Figure 3-12 showsthe appearance of a PAC-600WA-F power module.

Figure 3-11 Appearance of a PAC-600WA-B power module

PAC-600WA-B

STATUS

~100-240V;50/60 Hz;9A

Figure 3-12 Appearance of a PAC-600WA-F power module

STATUS

~100-240V;50/60 Hz;9A

PAC-600WA-F

FunctionPAC-600WA-B and PAC-600WA-F power modules have different airflow directions but havethe same functions. Table 3-14 describes the functions of a 600 W AC power module.



46



Input protection Input undervoltageprotection

In this protection state, the power module stopssupplying power. When the input voltage restoresto the normal range, the power moduleautomatically resumes power supply.



Outputprotection

Output overvoltageprotection


Output overcurrentprotection


Output short-circuitprotection


Overtemperature protection When the temperature of the power module exceedsa specified threshold, the power module stopssupplying power. When the temperature falls intothe normal range, the power module automaticallyresumes power supply.

Heat dissipation l PAC-600WA-B: back-to-front airflowl PAC-600WA-F: front-to-back airflow

Hot swap Supported

NOTE


PanelFigure 3-13 and Figure 3-14 show the panel of a 600 W AC power module.



47

Figure 3-13 Panel of a PAC-600WA-B AC power module

~100-240V;50/60 Hz;9A

STATUS

PAC-600WA-B

21 3 4 5 6 7 8

Figure 3-14 Panel of a PAC-600WA-F AC power module

~100-240V;50/60 Hz;9A

STATUS

PAC-600WA-F

2 3 4 5 6 7 81


l : back-to-frontairflow

l : front-to-backairflow


5. Handle 6. Switch 7. AC power socket 8. AC terminal lockinglatch









48

SpecificationsTable 3-16 lists the technical specifications of the 600 W AC power modules.

Table 3-16 Technical specifications of 600 W AC power modules

Item PAC-600WA-B PAC-600WA-F


Weight 1 kg




Maximum output current 50 A





49

4 Fan Module

About This Chapter

NOTICEl A chassis must use fan modules with the same airflow direction.l A chassis must use fan modules of the same series.l A chassis can work properly only when two fan modules are running. If one of fan modules

is removed from the chassis, reinstall it into the chassis within 3 minutes.

4.1 FAN-40EA Series Fan Modules

4.2 FAN-40SB Series Fan Modules

CloudEngine 6800&5800 Series SwitchesHardware Description 4 Fan Module


50

4.1 FAN-40EA Series Fan Modules

Version MappingFAN-40EA fan modules include FAN-40EA-B fan modules (B: back-to-front airflow) andFAN-40EA-F fan modules (F: front-to-back airflow).

Table 4-1 lists the mapping between device models and FAN-40EA fan modules.

Table 4-1 Mapping between device models and FAN-40EA fan modules

Device Model FAN-40EA-B FAN-40EA-F



CE5850-48T4S2Q-EICE6850-48S4Q-EICE6850-48T4Q-EI

SupportedNOTE

This fan module is supported inV100R001C00 version andlater versions.

SupportedNOTE




SupportedNOTE


AppearanceFigure 4-1 shows the appearance of a FAN-40EA-B fan module, and Figure 4-2 shows theappearance of a FAN-40EA-F fan module.

NOTE

A FAN-40EA fan module consists of two fans.

Figure 4-1 Appearance of a FAN-40EA-B fan module

STATUS

FAN-40EA-B



51

Figure 4-2 Appearance of a FAN-40EA-F fan module

STATUS

FAN-40EA-F

FunctionA FAN-40EA fan module consists of a fan frame, two fans, and a fan control board. FAN-40EA-B and FAN-40EA-F fan modules have different ventilation channels but have the samefunctions. Table 4-2 describes the functions of a FAN-40EA fan module.

Table 4-2 Functions of a FAN-40EA fan module


Automatic fan speed adjustment When the fan modules communicatenormally with the MPU, the MPU controlsthe speed of fans according to temperature ofthe chassis.

Hot swap Supported

Heat dissipation l FAN-40EA-B: back-to-front airflowl FAN-40EA-F: front-to-back airflow

PanelFigure 4-3 and Figure 4-4 show the panel of the FAN-40EA fan modules.

Figure 4-3 Panel of a FAN-40EA-B fan module

STATUS

FAN-40EA-B

2 31 4 5



52

Figure 4-4 Panel of a FAN-40EA-F fan module

STATUS

FAN-40EA-F

2 3 4 51

1. Captive screw 2. Airflow flag



3. Indicator

4. Handle 5. Fan air vent -

Table 4-3 describes the indicators on the panel of the FAN-40EA fan modules.

Table 4-3 Indicators on panels of the FAN-40EA fan modules


STATUS: fanindicator

- Off: The fan module is not running.

Green l Slow blinking: The fan module is working properlyand communicating normally with the system.

l Fast blinking: The fan module is working properlybut has not established communication with thesystem.

Red l Steady on: The fan module has a hardware faultand must be replaced.

l Blinking: An alarm has been generated, and youneed to handle it accordingly. Common causes ofthis alarms include errors of dual in-line package(DIP) switches, short-circuit, fan blades blocked,and fault of the fan module.

SpecificationsTable 4-4 describes the technical specifications of the FAN-40EA fan modules.



53

Table 4-4 Technical specifications of the FAN-40EA fan modules

Item FAN-40EA-B FAN-40EA-F


Number of fans 2

Weight 0.325 kg

Maximum power consumption 12.71 W

Maximum fan speed 18500±10% RPMNOTE

RPM: revolutions per minute.

Maximum wind rate 46 CFMNOTE

CFM: cubic feet per minute.

4.2 FAN-40SB Series Fan Modules

Version MappingFAN-40SB fan modules include FAN-40SB-B fan modules (B: back-to-front airflow) andFAN-40SB-F fan modules (F: front-to-back airflow).

Table 4-5 lists the mapping between device models and FAN-40SB fan modules.

Table 4-5 Mapping between device models and FAN-40SB fan modules

Device Model FAN-40SB-B FAN-40SB-F


SupportedNOTE


SupportedNOTE


CE5850-48T4S2Q-EICE5850-48T4S2Q-HICE6850-48S4Q-EICE6850-48T4Q-EI


AppearanceFigure 4-5 shows the appearance of a FAN-40SB-B fan module, and Figure 4-6 shows theappearance of a FAN-40SB-F fan module.



54

NOTE

A FAN-40SB fan module has only one fan.

Figure 4-5 Appearance of a FAN-40SB-B fan module

STATUS

FAN-40SB-B

Figure 4-6 Appearance of a FAN-40SB-F fan module

STATUS

FAN-40SB-F

Function

A FAN-40SB fan module consists of a fan frame, a fan, and a fan control board. FAN-40SB-Band FAN-40SB-F fan modules have different ventilation channels but have the same functions.Table 4-6 describes the functions of a FAN-40SB fan module.

Table 4-6 Functions of a FAN-40SB fan module


Automatic fan speed adjustment When the fan modules communicatenormally with the MPU, the MPU controlsthe speed of fans according to temperature ofthe chassis.

Hot swap Supported

Heat dissipation l FAN-40SB-B: back-to-front airflowl FAN-40SB-F: front-to-back airflow



55

PanelFigure 4-7 and Figure 4-8 show the panel of the FAN-40SB fan modules.

Figure 4-7 Panel of a FAN-40SB-B fan module

STATUS

FAN-40SB-B

2 31 4 5

Figure 4-8 Panel of a FAN-40SB-F fan module

STATUS

FAN-40SB-F

2 3 4 51

1. Captive screw 2. Airflow flag



3. Indicator

4. Handle 5. Fan air vent -

Table 4-7 describes the indicators on the panel of the FAN-40SB fan modules.



56

Table 4-7 Indicators on panels of the FAN-40SB fan modules


STATUS: fanindicator

- Off: The fan module is not running.

Green l Slow blinking: The fan module is working properlyand communicating normally with the system.

l Fast blinking: The fan module is working properlybut has not established communication with thesystem.

Red l Steady on: The fan module has a hardware faultand must be replaced.

l Blinking: An alarm has been generated, and youneed to handle it accordingly. Common causes ofthis alarms include errors of dual in-line package(DIP) switches, short-circuit, fan blades blocked,and fault of the fan module.

SpecificationsTable 4-8 describes the technical specifications of the FAN-40SB fan modules.

Table 4-8 Technical specifications of the FAN-40SB fan modules

Item FAN-40SB-B FAN-40SB-F


Number of fans 1

Weight 0.3 kg

Maximum power consumption 4.3 W

Maximum fan speed 16000±10% RPMNOTE

RPM: revolutions per minute.

Maximum wind rate 20 CFMNOTE

CFM: cubic feet per minute.



57

5 Cables

About This Chapter

5.1 AC Power Cable

5.2 DC Power Cable

5.3 Ground Cable

5.4 Console Cable

5.5 Network Cable

5.6 Optical Fiber

5.7 High-Speed Cable

CloudEngine 6800&5800 Series SwitchesHardware Description 5 Cables


58

5.1 AC Power Cable

Types of AC Power CablesNOTE

The AC power cables delivered must comply with the standards used in the delivery destination. Thissection uses the AC power cables complying with China's national standards as an example.

AC power cables are classified into two types: C13 straight female to PI straight male AC powercable and C13 straight female to C14 straight male AC power cable.

Appearance and StructureFigure 5-1 shows the appearance of a C13 straight female to PI straight male AC power cable.

Figure 5-1 Appearance of a C13 straight female to PI straight male AC power cable

Figure 5-2 shows the appearance of a C13 straight female to C14 straight male AC power cable.



59

Figure 5-2 Appearance of a C13 straight female to C14 straight male AC power cable

ConnectionAn AC power cable connects to the AC power module of the device:

l The C13 straight female connector connects to the power input port of a power module.l The PI straight male or C14 straight male connector connects to a power source.

5.2 DC Power Cable

Appearance and StructureFigure 5-3 shows the appearance of a DC power cable.

Figure 5-3 Appearance of a DC power cable



60

Figure 5-4 shows the structure of a DC power cable.

Figure 5-4 Structure of a DC power cable

Pin AssignmentsTable 5-1 lists the pin assignments of a DC power cable.

Table 5-1 Pin assignments of a DC power cable

X1 X2 X3

2 female Cord end terminal 4^2 grey Cord end terminal 4^2 grey

ConnectionA DC power cable connects to the DC power module of the device:

l X1 connector connects to the input port on the DC power module.l X2/X3 cord end terminal connects to an external power module.

5.3 Ground Cable

Appearance and StructureNOTE

Different types of ground cables have similar appearance, except for the cross-sectional area, size of thecable lugs, and cable length. The following figure is for reference.

Figure 5-5 shows the appearance of a ground cable.



61

Figure 5-5 Appearance of a ground cable

Figure 5-6 shows the structure of a ground cable.

Figure 5-6 Structure of a ground cable

Pin AssignmentsTable 5-2 lists the pin assignments of a ground cable.

Table 5-2 Pin assignments of a ground cable

X1 X2 Wire Color

OT6-4 OT6-6 Green-yellow

ConnectionA ground cable grounds a device to protect it from lightning and electromagnetic interference.A ground cable is connected to a chassis in the following way:



62

l The OT6-4 naked crimping connector connects to the ground point on the chassis.

l The OT6-6 naked crimping connector connects to the ground point on the cabinet.

5.4 Console Cable

Appearance and Structure

Figure 5-7 shows the appearance of a console cable.

Figure 5-7 Appearance of a console cable

Figure 5-8 shows the structure of a console cable.

Figure 5-8 Structure of a console cable

X1Pos.1

Pos.9

Pos.6

Pos.5

X2 1 8

Serial port connector(8-pin, RJ-45)

D-type connector(9-pin, female)

Label

Pin Assignments

Table 5-3 lists the pin assignments of console cable connectors.

Table 5-3 Pin assignments of console cable connectors

Connector X1 (DB-9) X2 (RJ45)

Pin assignment 2 3

3 6



63

Connector X1 (DB-9) X2 (RJ45)

5 5

ConnectionA console cable connects the console port of a device to the serial port of an operation terminal,enabling users to commission or locally maintain the device.

A console cable connects a device and a console as follows:

l The 8-pin RJ45 connector is connected to the console port of the device.l The DB-9 female connector is connected to a maintenance terminal, such as a computer.

5.5 Network Cable

Types of Network CablesNetwork cables are classified into straight-through cables and crossover cables.

l Straight-through cable: The pin assignments of RJ45 connectors at both ends are shown inTable 5-4.

l Crossover cable: The pin assignments of RJ45 connectors at both ends are shown in Table5-5.

Appearance and StructureNOTE

l Straight-through cables and crossover cables are standard unshielded network cables that use RJ45connectors.

l A straight-through cable and a crossover cable have the same appearance.

Figure 5-9 and Figure 5-10 show the appearance of a network cable.



64

Figure 5-9 Appearance of a network cable (1)

Figure 5-10 Appearance of a network cable (2)

Figure 5-11 shows the structure of a network cable.



65

Figure 5-11 Structure of a network cable

Pin Assignments

Table 5-4 lists the pin assignments of a straight-through cable.

Table 5-4 Pin assignments of a straight-through cable

X1 Pin Wire Color X2 Pin

1 White and orange 1

2 Orange 2

3 White and green 3

4 Blue 4

5 White and blue 5

6 Green 6

7 White and brown 7

8 Brown 8

Table 5-5 lists the pin assignments of a crossover cable.

Table 5-5 Pin assignments of a crossover cable


1 White and orange 3

2 Orange 6

3 White and green 1

4 Blue 4

5 White and blue 5

6 Green 2



66


7 White and brown 7

8 Brown 8

NOTE

To achieve the best electrical transmission performance, ensure that the wires connected to pins 1 and 2 and topins 3 and 6 are twisted pairs.

ConnectionNetwork cables connect network devices to each other to enable the devices to communicate orto allow local maintenance and remote access.

l A straight-through cable connects a terminal (such as a PC or switch) to a network device.l A crossover cable connects two terminals (such as PCs and switches).

Supported Cabling Types for 10GBASE-TTable 5-6 describes the supported cabling types for a 10GBASE-T Ethernet electrical port.

Table 5-6 Supported cabling types for 10GBASE-T

Item Category 7STP

Category6A STP

Category6A UTP

Category 6STP

Category 6UTP

CableDescription

Category 7shieldedtwisted pair(STP)

Category 6Ashieldedtwisted pair

Category 6Aunshieldedtwisted pair(UTP)

Category 6shieldedtwisted pair

Category 6unshieldedtwisted pair

Type Class F Class Ea Class Ea Class E Class E


100 m 100 m 100 m 100 m 37 m - 55 mNOTE

Category 6unshieldedcables maybe limitedby aliencrosstalkbeyond 37–meterchannels.



67

Item Category 7STP

Category6A STP

Category6A UTP

Category 6STP

Category 6UTP

Cablingsystembandwidth

600 MHzNOTE

The cablingsystemexceeds therequirements for IEEE10GBASE-Tperformance.

500 MHzNOTE

The cabling system exceeds therequirements for IEEE10GBASE-T performance.

250 MHzNOTE

Category 6 is specified only to250 MHz. The cabling systemmust be certified to 500 MHzaccording to TSB-155 to helpensure 10GBASE-Tcompliance.

NOTE

l In a new built equipment room, Category 6A shielded twisted pairs or Category 7 twisted pairs arerecommended. These cables can avoid alien crosstalk while having no special installation requirements.In addition, they can be used with other types of cables.

l If Category 6 shielded or unshielded twisted pairs are used in an equipment room and the cablingsystems can meet requirements of TSB-155, follow these rules route these cables:

l Separate these cables with other types of cables. If they must be routed in the same cable troughwith other types of cables, separated them from other cables using a metal plate.

l Separate cables as much as possible at the outlet and keep the cables parallel with each other. Mostalien crosstalk appears within 20 m away from the outlet. To reduce alien crosstalk, do not bundlecables in the first 5 m to 20 m.

l If cables need to be bundled, bundle cables with cable ties placed every 150 mm to 300 mm. SeeTable 5-7. Bundle cables loosely, as shown in Figure 5-12.

l You are advised to add no more than 12 cables in a bundle. A bundle cannot have more than 24cables.

l Replace Category 6 connectors with Category 6A connectors.

Table 5-7 Intervals between cable ties

Diameter of a Network CableBundle (mm)

Interval Between Cable Ties (mm)

< 10 150

10-30 200

> 30 300



68

Figure 5-12 Method to bundle cables

150 - 300 mm

Bundle cables

150 - 300 mm

5.6 Optical Fiber

Types of Optical FibersOptical fibers are classified into two categories:

l Optical fibers for 10GE optical modules (LC connector)

– Single-mode fiber: yellow

– Multi-mode fiber: orangel Optical fibers for 40GE optical modules

– LC-LC single-mode fiber: Single-fiber push-on (LC) connectors at both ends

– MPO-MPO fiber: multi-fiber push-on (MPO) connectors at both ends

– MPO-4*DLC fiber: MPO connector at one end and four pairs of double LC (DLC)connectors at the other end

– MPO-8*FC fiber: MPO connector at one end and eight FC connectors at the other end

Appearance and StructureFigure 5-13 shows the appearance of an LC single-mode fiber.



69

Figure 5-13 Appearance of an LC single-mode fiber

Figure 5-14 shows the appearance of an LC multi-mode fiber.

Figure 5-14 Appearance of an LC multi-mode fiber

Figure 5-15 shows the appearance of an MPO-MPO fiber.



70

Figure 5-15 Appearance of an MPO-MPO fiber

Figure 5-16 shows the appearance of an MPO-4*DLC fiber.

Figure 5-16 Appearance of an MPO-4*DLC fiber

Figure 5-17 shows the appearance of an MPO-8*FC fiber.

Figure 5-17 Appearance of an MPO-8*FC fiber



71

Figure 5-18 shows the structure of an MPO-MPO fiber.

Figure 5-18 Structure of an MPO-MPO fiber

X1X2

12

3

4

5

6

78

9

10

11

12

12

11

10

98

7

6

5

43

2

1

Figure 5-19 shows the structure of an MPO-4*DLC fiber.



72

Figure 5-19 Structure of an MPO-4*DLC fiber

X1

X2

12

3

4

5

6

78

9

10

11

12

1A1B2A2B

4A4B

Figure 5-20 shows the structure of an MPO-8*FC fiber.



73

Figure 5-20 Structure of an MPO-8*FC fiber

X1

X2

12

3

4

5

6

78

9

10

11

12

1A

1B

2A

4B

Pin AssignmentsTable 5-8 lists the pin assignments of an MPO-MPO fiber.

Table 5-8 Pin assignments of an MPO-MPO fiber


1 Blue 1

2 Orange 2

3 Green 3

4 Brown 4

9 Grey 9

10 White 10

11 Red 11

12 Black 12

MPO-4*DLC and MPO-8*FC fibers have the same pin assignments, as shown in Table 5-9.



74

Table 5-9 Pin assignments of MPO-4*DLC and MPO-8*FC fibers

X2 Pin X1 Pin

1 1A

2 2A

3 3A

4 4A

9 4B

10 3B

11 2B

12 1B

Connection

Table 5-10 describes usage scenarios of optical fibers and fiber connections in these scenarios.

NOTE

Table 5-10 only describes connections of two ends of each fiber. In most cases, two devices are not directlyconnected by one fiber, and there are optical distribution frames (ODFs) between them.

Table 5-10 Fiber usage scenarios and connections

Fiber Connection

LC-LC fiber l Scenario 1: used for connection between two CE6800&5800 seriesswitches for stacking or service aggregation.

l Scenario 2: used for connection between 10GE ports ofCE6800&5800 series switches and CE12800.

Each end connects to a 10GE port using an SFP+ optical module.

MPO-MPO fiber l Scenario 1: used for connection between two CE6800&5800 seriesswitches for stacking or service aggregation.

l Scenario 2: used for connection between 40GE ports ofCE6800&5800 series switches and CE12800.

Each end connects to a 40GE port using a QSFP+ optical module.

MPO-4*DLC fiber When a 40GE port is configured as four 10GE ports, one end connectsof this fiber connects to a 40GE port using a QSFP+ optical module,and the other end connects to four 10GE ports using SFP+ opticalmodules.Used for connection between a switch and an ODF. The MPOconnector connects to the switch using a QSFP+ optical module, andthe 4*DLC connectors connect to the ODF.



75

Fiber Connection

MPO-8*FC fiber Used for connection between a switch and an ODF. The MPOconnector connects to the switch using a QSFP+ optical module, andthe eight FC connectors connect to the ODF.

5.7 High-Speed Cable

Types of High-Speed CablesTable 5-11 shows the types of high-speed cables.

Table 5-11 Types of high-speed cables

Model Length Electricalattribute

Connector Type

SFP-10G-CU1M 1 m Passive SFP+ to SFP+



SFP-10G-AC7M 7 m Active SFP+ to SFP+

SFP-10G-AC10M 10 m Active SFP+ to SFP+

QSFP-40G-CU1M 1 m Passive QSFP+ to QSFP+



QSFP-4SFP10G-CU1M 1 m Passive QSFP+ to 4*SFP+



Appearance and StructureFigure 5-21 shows the appearance of an SFP+ to SFP+ high-speed cable.



76

Figure 5-21 Appearance of an SFP+ to SFP+ high-speed cable

Figure 5-22 shows the appearance of a QSFP+ to QSFP+ high-speed cable.

Figure 5-22 Appearance of a QSFP+ to QSFP+ high-speed cable

Figure 5-23 shows the appearance of a QSFP+ to 4*SFP+ high-speed cable.

Figure 5-23 Appearance of a QSFP+ to 4*SFP+ high-speed cable

Figure 5-24 shows the structure of an SFP+ to SFP+ high-speed cable.



77

Figure 5-24 Structure of an SFP+ to SFP+ high-speed cable

X1X2

Figure 5-25 shows the structure of a QSFP+ to QSFP+ high-speed cable.

Figure 5-25 Structure of a QSFP+ to QSFP+ high-speed cable

X1X2Amphenol

Amphenol

Figure 5-26 shows the structure of a QSFP+ to 4*SFP+ high-speed cable.

Figure 5-26 Structure of a QSFP+ to 4*SFP+ high-speed cable

X1

X2

A

B

D

C

ConnectionTable 5-12 describes usage scenarios of high-speed cables and cable connections in thesescenarios.



78

Table 5-12 High-speed cable usage scenarios and connections

High-Speed Cable Connection Remarks

SFP+ to SFP+ high-speed cable

l Scenario 1: used forconnection between 10GEports of CE6800&5800series switches.

l Scenario 2: used to set up astack of CE6800&5800series switches using 10GEports.

Each end connects to a 10GEport.

l Minimum clearance forcable routing: 46 mm

l Minimum bend radius: 30mm

QSFP+ to QSFP+ high-speed cable

l Scenario 1: used forconnection between 40GEports of CE6800&5800series switches.

l Scenario 2: used to set up astack of CE6800&5800series switches using 40GEports.

Each end connects to a 40GEport.

l Minimum clearance forcable routing: 77.88 mm

l Minimum bend radius: 50.8mm

QSFP+ to 4*SFP+ high-speed cable

When a 40GE port is configuredas four 10GE ports, one end ofthis cable connects to a 40GEport, and the other end connectsto four 10GE ports.

Specifications of 1 m and 3 mQSFP+ to 4*SFP+ high-speedcables:l Minimum clearance for

cable routing: 47 mml Minimum bend radius: 25

mmSpecifications of 5 m QSFP+ to4*SFP+ high-speed cable:l Minimum clearance for

cable routing: 72 mml Minimum bend radius: 50

mm



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6 Optical Module

About This Chapter

NOTE

l In this document, optical modules are classified based on encapsulation types, and optical modules ofeach encapsulation type are classified based on interface rates.

l The actual optical modules depend on the delivered ones. The appearance of optical modules in thisdocument is for reference only.

l Use optical modules certified for Huawei switches. Non-certified optical modules cannot ensuretransmission reliability and may affect service stability on the switch. Huawei is not responsible forany problem caused by non-certified optical modules and will not fix such problems.

l All the optical modules listed in the documentation are Huawei certified optical modules.

6.1 Concepts

6.2 SFP/SFP+ Modules

6.3 QSFP+ Modules

CloudEngine 6800&5800 Series SwitchesHardware Description 6 Optical Module


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6.1 Concepts

Appearance and StructureFigure 6-1 shows the appearance of an optical module.

Figure 6-1 Appearance of an optical module

1. Handle 2. Receiver 3. Transmitter4. Shell 5. Label 6. Dust cap7. Spring 8. Module connector -

Terms

Transmission distance Maximum distance over which optical signals can transmit. Optical signals sent fromdifferent types of sources can transmit over different distances due to negative effects ofoptical fibers, such as dispersion and attenuation.

Interface rate Maximum rate of electrical signals that an optical device can transmit without bit errors.Various interface rates are defined in Ethernet standards, such as 125 Mbit/s, 1.25 Gbit/s, 10.3125 Gbit/s, and 41.25 Gbit/s.



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Encapsulation type Appearance type of an optical module. Encapsulation types of optical modules includeSFP, eSFP, SFP+, XFP, QSFP+, CXP, and CFP.

l SFP: small form-factor pluggable.l eSFP: enhanced small form-factor pluggable. An eSFP module is an SFP module

that supports monitoring of voltage, temperature, bias current, transmit opticalpower, and receive optical power. Because all the SFP optical modules supportthese monitoring functions, eSFP is also called SFP.

l SFP+: small form-factor pluggable plus, SFP with a higher rate. SFP+ modules aremore sensitive to electromagnetic interference (EMI) because they have a higherrate. To reduce EMI, SFP+ modules have more springs than SFP modules.

l XFP: 10GE optical module. X is the Roman numeral 10.l QSFP+: Quad SFP+, four-channel SFP+.

Center wavelength Wavelength measured at the midpoint of the half-amplitude line in the transmit spectrum.

Fiber mode Mode of fibers defining based on core diameters and features of optical fibers. Opticalfibers are classified into single-mode fibers and multi-mode fibers. Generally, multi-mode fibers have large core diameters and severe dispersion, so they transmit opticalsignals over short distances when working with multi-mode optical modules. Single-mode fibers have small dispersion and can transmit optical signals over long distanceswhen working with single-mode optical modules.

Modal bandwidth Bandwidth measured at a point with transmit power several dB lower than that of thepoint with the peak center wavelength. Modal bandwidth reflects spectrumcharacteristics of an optical module.

Fiber diameter Diameter of the core of a fiber. According to international standards for optical fibers,the diameter of a multi-mode fiber is 62.5 um or 50 um, and the diameter of a single-mode fiber is 9 um.

Fiber class Optical signals with different wavelengths have their best working windows in differentoptical fibers. To help efficiently adjust wavelengths or dispersion features of opticalfibers and change their refractive indexes, the following classes are defined: multi-modefiber (G.651), common single-mode fiber (G.652), shifted dispersion fiber (G.653), andnon-zero shifted dispersion fiber (G.655). G.651 and G.652 are commonly used fiberclasses.

Connector type Type of the interface on an optical module to accommodate a fiber. Commonly usedconnector types are LC (applicable to all the SFP, SFP+, and XFP modules) and MPO(applicable to some of QSFP+ and CXP modules).

Transmit optical power Output optical power of an optical module when it is working properly.

Maximum receiversensitivity

Minimum average input optical power that the receiver of an optical module can receivewithin a range of bit error rate (BER = 10-12).



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Overload optical power Maximum average input optical power that the receiver of an optical module can receivewithin a range of bit error rate (BER = 10-12).

Extinction ratio Minimum ratio of the average optical power with signals transmitted against the averageoptical power without signals transmitted in complete modulation mode. The extinctionratio indicates the capability of an optical module to identify signal 0 and signal 1.

6.2 SFP/SFP+ Modules

AppearanceFigure 6-2 shows an SFP/SFP+ module.

Figure 6-2 Appearance of an SFP/SFP+ module

Figure 6-3 shows a GE copper module.



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Figure 6-3 Appearance of a GE copper module

10GE Optical ModuleTable 6-1 and Table 6-2 list the attributes of a 10GE optical module.

Table 6-1 Attributes of a 10GE optical module

Model TransmissionDistance

Standard Fiber Mode, ModalBandwidth(MHz*km), CoreDiameter (μm),Connector Type

OperatingTemperature

SFP-10G-USR

≤ 30 m 10GBASE-uSR

Multi-mode/OM2, 500,50, LC

0°C to 70°C

≤ 100 m Multi-mode/OM3, 2000,50, LC


OMXD30000

≤ 26 m 10GBASE-SR

Multi-mode, 160, 62.5,LC

≤ 33 m Multi-mode/OM1, 200,62.5, LC

≤ 66 m Multi-mode, 400, 50, LC




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OSXD22N00

≤ 100 m 10GBASE-LRM

Multi-mode, 400/400,50, LC

≤ 220 m Multi-mode, 160/500,62.5, LC

≤ 220 m Multi-mode/OM1,200/500, 62.5, LC

≤ 220 m Multi-mode/OM2,500/500, 50, LC

≤ 220 m Multi-mode/OM2,1500/500, 50, LC

SFP-10G-LR

≤ 10 km 10GBASE-LR

Single-mode/G.652, -, 9,LC

OSX040N01

≤ 40 km 10GBASE-ER


LE2MXSC80FF0

≤ 80 km 10GBASE-ZR


SFP-10G-ZR

≤ 80 km 10GBASE-ZR


Table 6-2 Interface optical parameters of a 10GE optical module

Model CenterWavelength(nm)

TransmitOpticalPower (dBm)

ReceiverSensitivity (dBm)

OverloadOpticalPower(dBm)

Extinction Ratio(dB)

SFP-10G-uSR

850 -7.3 to -1 ≤ -10.7 0.5 ≥ 3

OMXD30000

850 -7.3 to -1 ≤ -11.1 -1 ≥ 3



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OSXD22N00

1310 -6.5 to +0.5 ≤ -6.5 1.5 ≥ 3.5

SFP-10G-LR

1310 -8.2 to +0.5 ≤ -12.6 0.5 ≥ 3.5

OSX040N01

1550 -4.7 to +4 ≤ -14.1 -1 ≥ 3

LE2MXSC80FF0

1550 0 to 4 ≤ -24 -7 ≥ 9

SFP-10G-ZR

1550 0 to 4 ≤ -24 -7 ≥ 9

10GE-CWDM Optical ModuleTable 6-3 lists the attributes of a 10GE coarse wavelength division multiplexing (CWDM)optical module.

Table 6-3 Attributes of a 10GE-CWDM optical module

CenterWavelength (nm),Model

1471,SFP-10G-ZCW1471

1491,SFP-10G-ZCW1491

1511,SFP-10G-ZCW1511

1531, SFP-10G-ZCW1531

1551,SFP-10G-ZCW1551

1571,SFP-10G-ZCW1571

1591,SFP-10G-ZCW1591

1611, SFP-10G-ZCW1611

AttributesandParameters

Encapsulation type: SFP+

Transmission distance: 70 km

Fiber mode, connector type: single-mode, LC

Standard: CWDM

Operating temperature: 0°C to 70°C

l Transmit power: 0 dBm to 4.0 dBm

l Receiver sensitivity: ≤ -23.0 dBml Overload optical power: -7.0 dBm

l Extinction ratio: ≥ 8.2 dB



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GE Optical ModuleTable 6-4 and Table 6-5 list the attributes of a GE optical module.

Table 6-4 Attributes of a GE optical module




eSFP-GE-SX-MM850

≤ 220 m 1000BASE-SX

Multi-mode, 160, 62.5,LC

0°C to 70°C

≤ 275 m Multi-mode/OM1, 200,62.5, LC

≤ 500 m Multi-mode, 400, 50, LC


SFP-GE-LX-SM1310

≤ 550 m 1000BASE-LX10

Multi-mode/OM1, 500,62.5, LC

≤ 550 m Multi-mode, 400, 50, LC


≤ 10 km Single-mode/G.652, -, 9,LC

SFP-GE-LX-SM1310-BIDI/SFP-GE-LX-SM1490-BIDI(Bidirectionalopticalmodule)

≤ 10 km 1000BASE-BX10-D1000BASE-BX10-U




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LE2MGSC40ED0/LE2MGSC40DE0(Bidirectionalopticalmodule)

≤ 40 km - Single-mode/G.652, -, -,LC

S-SFP-GE-LH40-SM1310

≤ 40 km 1000BASE-EX



≤ 80 km 1000BASE-ZX


eSFP-GE-ZX100-SM1550

≤ 100 km - Single-mode/G.652, -, 9,LC

NOTE

Single-fiber-bidirectional (BIDI) optical modules must be used in pairs. For example, SFP-GE-LX-SM1310-BIDI must be used with SFP-GE-LX-SM1490-BIDI.

Table 6-5 Interface optical parameters of a GE optical module




OverloadOpticalPower (dBm)


eSFP-GE-SX-MM850

850 -9.5 to -2.5 ≤ -17 0 ≥ 9

SFP-GE-LX-SM1310

1310 -9 to -3 ≤ -20 -3 ≥ 9



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OverloadOpticalPower (dBm)


SFP-GE-LX-SM1310-BIDI(Bidirectionalopticalmodule)

Tx1310/Rx1490 -9 to -3 ≤ -19.5 -3 ≥ 6

SFP-GE-LX-SM1490-BIDI(Bidirectionalopticalmodule)

Tx1490/Rx1310

LE2MGSC40ED0(Bidirectionalopticalmodule)

Tx1490/Rx1310 -2 to +3 ≤ -23 -3 ≥ 9

LE2MGSC40DE0(Bidirectionalopticalmodule)

Tx1310/Rx1490


1310 -5 to 0 ≤ -23 -3 ≥ 9


1550 -2 to +5 ≤ -23 -3 ≥ 9

eSFP-GE-ZX100-SM1550

1550 0 to 5 ≤ -30 -9 ≥ 8



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GE-CWDM Optical ModuleTable 6-6 lists the attributes of a GE coarse wavelength division multiplexing (CWDM) opticalmodule.

Table 6-6 Attributes of GE-CWDM optical modules

CenterWavelength (nm),Model

1471, CWDM-SFPGE-1471








Specifications

Encapsulation type: eSFP

Transmission distance: ≤ 80 km

Fiber type: single-mode, LC

Standard: CWDM

Operating temperature: 0°C to 70°C

l Transmit power: 0 dBm to 5.0 dBm

l Receiver sensitivity: ≤ -28.0 dBml Overload optical power: -9.0 dBm

l Extinction ratio: ≥ 8.5 dB

NOTE

The appearance of CWDM optical modules is similar to that of common optical modules. These opticalmodules are distinguished by their labels. In practice, the corresponding optical fibers are labeled todistinguish the optical modules.

GE Copper ModuleTable 6-7 lists the attributes of a GE copper module.

Table 6-7 Attributes of a GE copper module


Standard Cable Type ConnectorType

SFP-1000BaseT

≤ 100 m 1000BASE-T(SFP-GE-T)

CAT5 UTP/STP RJ45



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6.3 QSFP+ Modules

Appearance

Figure 6-4 shows the appearance of a QSFP+ module.

Figure 6-4 Appearance of a QSFP+ module

40GE Optical Module

Table 6-8 and Table 6-9 list the attributes of a 40GE optical module.

Table 6-8 Attributes of a 40GE optical module

Model VersionSupport

TransmissionDistance



QSFP-40G-iSR4

Supported inV100R001C00and laterversions

≤ 30 m 40GBase-SR4 Multi-mode/OM2, 500,50, MPO

0°C to 70°C

≤ 100 m Multi-mode/OM3,2000, 50, MPO




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Model VersionSupport

TransmissionDistance



QSFP-40G-LR4

≤ 10 km 40GBase-LR4 Single-mode/G.652, -, 9,LC

QSFP-40G-eSR4

Supported inV100R002C00and laterversions

≤ 82 m 40GBase-eSR4 Multi-mode/OM2, 500,50, MPO



Table 6-9 Optical parameters of a 40GE optical module

Model CenterWavelength (nm)

TransmitOpticalPower(dBm)

ReceiverSensitivity(dBm)


ExtinctionRatio (dB)

QSFP-40G-iSR4

850 -7.6 to -1 ≤ -9.5 2.4 ≥ 3

QSFP-40G-LR4

1271,1291,1311,1331

-7 to +2.3 ≤ -11.5 3.3 ≥ 3.5

QSFP-40G-eSR4

850 -7.6 to -1 ≤ -5.4 2.4 ≥ 3



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