HUAWEI S6700 Switch Hardware Descripiton

S6700 Series Ethernet Switches

Hardware Description

Issue 08

Date 2014-03-20

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2014. 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 08 (2014-03-20) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

i

http://enterprise.huawei.com

About This Document

Intended AudienceThis document provides an overall description of the S6700 hardware, helping you obtaindetailed information about each chassis, power module, fan module, cable, and optical module.

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.

S6700 Series Ethernet 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 allchanges made to previous issues.

Changes in Issue 08 (2014-03-20)

This version has the following updates:

The documentation is modified according to updates in product features.



iii

Changes in Issue 07 (2013-11-06)This version has the following updates:

The following information is modified:l 2.3.3 Indicator Description


The following information is modified:l 2.2 Naming Conventionsl 5.7 High-Speed Cable


The following information is modified:l 6 Optical Module


The documentation is modified according to updates in V200R003C00.


The following information is modified:l 5 Cables


The documentation is modified according to updates in product features.

Changes in Issue 01 (2012-12-08)Initial commercial release.



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Contents

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

1 Version Support for Components..............................................................................................11.1 Components Available in V100R006C00 Version........................................................................................................21.2 Components Available in V200R001C00 Version........................................................................................................21.3 Components Available in V200R001C01 Version........................................................................................................31.4 Components Available in V200R002C00 Version........................................................................................................41.5 Components Available in V200R003C00 Version........................................................................................................41.6 Components Available in V200R005C00 Version........................................................................................................5

2 Chassis.............................................................................................................................................72.1 Chassis Overview...........................................................................................................................................................82.2 Naming Conventions......................................................................................................................................................82.3 S6700..............................................................................................................................................................................92.3.1 Version Mapping.........................................................................................................................................................92.3.2 Appearance and Structure............................................................................................................................................92.3.3 Indicator Description.................................................................................................................................................112.3.4 Port Description.........................................................................................................................................................152.3.5 Power Supply.............................................................................................................................................................182.3.6 Heat Dissipation........................................................................................................................................................192.3.7 Specifications.............................................................................................................................................................20

3 Power Module..............................................................................................................................233.1 500 W AC Power Module............................................................................................................................................243.2 500 W DC Power Module............................................................................................................................................26

4 Fan Module...................................................................................................................................294.1 CX7E1FANA Fan Module...........................................................................................................................................30

5 Cables.............................................................................................................................................325.1 Ground Cable................................................................................................................................................................335.2 Optical Fiber.................................................................................................................................................................335.3 Network Cable..............................................................................................................................................................385.4 DC Power Cable...........................................................................................................................................................405.5 AC Power Cable...........................................................................................................................................................42

S6700 Series Ethernet SwitchesHardware Description Contents


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5.6 Console Cable...............................................................................................................................................................435.7 High-Speed Cable.........................................................................................................................................................44

6 Optical Module............................................................................................................................476.1 Basic Concepts.............................................................................................................................................................486.2 SFP/eSFP Modules.......................................................................................................................................................506.3 SFP+ Modules..............................................................................................................................................................55

S6700 Series Ethernet SwitchesHardware Description Contents


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1 Version Support for Components

About This Chapter

NOTE

l 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.

l The figures in this document are for reference only.

1.1 Components Available in V100R006C00 Version






S6700 Series Ethernet SwitchesHardware Description 1 Version Support for Components


1


NOTE

Components marked with * are added in V100R006C00 version.

Available ModelsTable 1-1 lists the switch models available in V100R006C00.

Table 1-1 Switch models available in V100R006C00

Series Model Maximum Number of Ports

S6700 S6700-24-EI* 24 total:24 10GE SFP+ optical ports (10GE/GE auto-sensing)

S6700-48-EI* 48 total:48 10GE SFP+ optical ports (10GE/GE auto-sensing)

Available Power ModulesTable 1-2 lists the power modules available in V100R006C00.

Table 1-2 Power modules available in V100R006C00

PowerModuleType

Power Module Power Description

AC powermodule

W0PSA5000* 500 W AC Power Module





2



S6700 S6700-24-EI 24 total:24 10GE SFP+ optical ports (10GE/GE auto-sensing)

S6700-48-EI 48 total:48 10GE SFP+ optical ports (10GE/GE auto-sensing)

Available Power Modules

Table 1-4 lists the power modules available in V200R001C00.


PowerModuleType


AC powermodule

W0PSA5000 500 W AC Power Module


NOTE

Components marked with * are added in V200R001C01 version.

Available Models

Table 1-5 lists the switch models available in V200R001C01.









3


PowerModuleType


AC powermodule


DC powermodule

LS6W2PSD0500* 500 W DC Power Module









PowerModuleType


AC powermodule


DC powermodule

LS6W2PSD0500 500 W DC Power Module




4

Available Models









PowerModuleType


AC powermodule


DC powermodule



Available Models








5



PowerModuleType


AC powermodule


DC powermodule




6

2 Chassis

About This Chapter

2.1 Chassis Overview

2.2 Naming Conventions

2.3 S6700

S6700 Series Ethernet SwitchesHardware Description 2 Chassis


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2.1 Chassis Overview

Huawei S6700 series Ethernet switches provide the access, aggregation, and data transportfunctions. They meet requirements for reliable access and aggregation and high-qualitytransmission of multiple services on enterprise networks. S6700 switches use an integratedhardware platform. S6700 hardware consists of the chassis, power module, fan module, andswitch control unit (SCU).

The S6700 switch models include S6700-24-EI and S6700-48-EI.

2.2 Naming Conventions

Figure 2-1 shows the switch naming conventions.

Figure 2-1 Switch naming conventions

S6700-24-EIABC D E F

Table 2-1 explains the switch naming conventions.

Table 2-1 Switch naming convention description

Identifier

Description

A Switch

B l 6: 10GE downlink portsl 5: GE downlink portsl 3: Layer 3 switch with 100M downlink portsl 2: Layer 2 switch with 100M downlink ports

C 7: Enterprise series switch

D Product sub-series (such as 00, 10)

E Maximum number of ports



8

Identifier

Description

F Device typel LI: lightweight versionl SI: standard versionl EI: enhanced versionl HI: high-level version, which supports high-performance operation,

administration, and maintenance (OAM) and built-in real-time clock (RTC)

2.3 S6700

2.3.1 Version Mapping

Table 2-2 lists the mapping between the S6700 chassis and software versions.

Table 2-2 Mapping between the S6700 chassis and software versions

Series Model Available Version

S6700 S6700-24-EI V100R006C00 and later versions

S6700-48-EI V100R006C00 and later versions

2.3.2 Appearance and Structure

S6700-24-EI

Figure 2-2 Appearance of the S6700-24-EI

2

1

11 12 13 14 23 24Quidway S6700 Series

CONSOLE

ETH GREEN=SPEED RED=STACK

LINK/ACT

PWR1

PWR2

SYS

MODE

STATUS STATUS

1

5 6 7 8 9 10

2 3 4



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1 Twenty-four 10GE SFP+ Ethernetoptical ports

Applicable modules and cables:l GE optical modulel GE-CWDM optical modulel GE SFP copper module (applicable

in V200R001C01 and later versions)l 10GE SFP+ optical modulel 10GE-CWDM optical module

(applicable in V200R005C00version)

l 1 m, 3 m SFP+ copper cablesl 10 m SFP+ copper cable (applicable

in V200R001C00 and later versions)l 3 m, 10 m AOC cables (applicable in

V200R003C00 and later versions)

2 One ETH management port

3 One console port 4 One USB port

5 Ground screwNOTE

It is used with a ground cable.

6 ESD jackNOTE

When you install or maintain a switch, wear anESD wrist strap and insert the other end of theESD wrist strap into this ESD jack.

7 Fan module slot 2NOTE

Available fans: CX7E1FANA Fan Module



9 Power module slot 2NOTE

Available power modules:

l 500 W AC Power Module

l 500 W DC Power Module





S6700-48-EI

Figure 2-3 Appearance of the S6700-48-EI

2

1

11 12 13 14 23 24 25 26 35 36 37 38 47 48Quidway S6700 Series

CONSOLE


LINK/ACT

PWR1

PWR2

SYS

MODE

STATUS STATUS

1

5 6 7 8 9 10

2 3 4



10

1 Forty-eight 10GE SFP+ Ethernetoptical ports

Applicable modules and cables:l GE optical modulel GE-CWDM optical modulel GE SFP copper module (applicable

in V200R001C01 and later versions)l 10GE SFP+ optical modulel 10GE-CWDM optical module

(applicable in V200R005C00version)

l 1 m, 3 m SFP+ copper cablesl 10 m SFP+ copper cable (applicable

in V200R001C00 and later versions)l 3 m, 10 m AOC cables (applicable in

V200R003C00 and later versions)

2 One ETH management port

3 One console port 4 One USB port

5 Ground screwNOTE

It is used with a ground cable.

6 ESD jackNOTE

When you install or maintain a switch, wear anESD wrist strap and insert the other end of theESD wrist strap into this ESD jack.













2.3.3 Indicator Description

S6700-24-EINOTE

Symbols and meanings of indicators on the S6700-48-EI are the same as those on the S6700-24-EI.



11

Figure 2-4 Indicators on the S6700-24-EI

2

1

11 12 13 14 23 24Quidway S6700 Series

CONSOLE


LINK/ACT

PWR1

PWR2

SYS

MODE

2

1

11 1Quidway S6700 Series

6

CONSOLE


LINK/ACT

PWR1

PWR2

SYS

MODE

1 2

3

5 47

1 2

3

5 4

6

7

Table 2-3 Description of indicators on the switch

Number

Indicator/Button

Color Description

1 PWR1: powersupply indicator

- Off: No power module is available in slotPWR1, or the power module is faulty whena single power module is configured.

Green Steady on: The power module in slotPWR1 is working properly.

Red Steady on: Dual power modules areinstalled and any of the followingconditions occur:l The power module in slot PWR1 is

available but its power switch is notswitched on.

l The power module in slot PWR1 isavailable but is not connected to apower source.

l The power module in slot PWR1 fails.

2 PWR2: powersupply indicator

- Off: No power module is available in slotPWR2, or the power module is faulty whena single power module is configured.

Green Steady on: The power module in slotPWR2 is working properly.



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Number

Indicator/Button

Color Description

Red Steady on: Dual power modules areinstalled and any of the followingconditions occur:l The power module in slot PWR2 is

available but its power switch is notswitched on.

l The power module in slot PWR2 isavailable but is not connected to apower source.

l The power module in slot PWR2 fails.

3 SYS: systemstatus indicator

- Off: The system is not running.

Green Indicator states and meaning in V100R006version:l Steady on: The system is not operating

properly or is starting.l Slow blinking: The system is operating

properly.l Fast blinking: The system is copying

the system software and configurationfile from a USB flash drive.

Indicator states and meaning in V200R001and later versions:l Fast blinking: The system is starting or

is copying the system software andconfiguration file from a USB flashdrive during a USB-based upgrade.

l Slow blinking: The system is runningnormally.

Yellow l Steady on: The system is performingself-check during startup (onlyapplicable to V100R006).

l Blinking: The system has beensuccessfully upgraded using a USBflash drive and the switch has restarted.You can remove the USB flash drivefrom the switch.



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Number

Indicator/Button

Color Description

Red l Steady on: After registering, the systemdoes not operate properly, or a fan ortemperature alarm has been generated.

l Blinking: An error occurred duringUSB-based upgrade and the systemfailed to be upgraded after a USB flashdrive is inserted.

4 MODE: modeindicator

- Off: The service port indicators are in thestatus mode (default). In the status mode,the service port indicator shows the portlink or activity state.

Green Steady on: The service port indicatorsshow the port speed. After 45 seconds, theservice port indicators automaticallyrestore to status mode.

Red Steady on: The service port indicatorsshow the stack ID of the switch. After 45seconds, the service port indicatorsautomatically restore to status mode.

5 Mode switchbutton

- l When you press this button once, themode indicator turns green and theservice port indicators show the speedof each service port.

l When you press this button a secondtime, the mode indicator turns red andthe service port indicators show thestack status.

l When you press this button a third time,the mode indicator turns off.

If you do not press the button within 45seconds, the mode indicator restores tostatus mode.

6 Service portindicator

Meanings of service port indicators vary in different modes.For details, see Table 2-4.

7 ETH indicator Green l Off: No link is established on the port.l Steady on: The port is connected.l Blinking: The port is sending or

receiving data.



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Table 2-4 Description of service port indicators in different modes

Display Mode Color Description

Status - Off: The port is not connected or has beenshut down.

Green Steady on: The port is connected.

Yellow Blinking: The interface is sending orreceiving data.

Speed Green andyellow

l Off: The port is not connected or hasbeen shut down.

l Both steady on: The port is operating ata speed of 1000 Mbit/s.

l Both blinking: The port is operating ata speed of 10 Gbit/s.

Stack Green andyellow

l Off: Port indicators do not show thestack ID of the switch.

l If both indicators are steady on, theswitch is not a master switch:

– If the indicator of a port is steady on,the number of this port is the stackID of the switch.

– If the first nine port indicators of theswitch are steady on, the stack ID ofthe switch is 0.

l If both indicators are blinking, theswitch is a master switch:

– If the indicator of a port is blinking,the number of this port is the stackID of the switch.

– If the first nine port indicators of theswitch are blinking, the stack ID ofthe switch is 0.

2.3.4 Port Description

10GE SFP+ Ethernet Optical PortA 10GE SFP+ Ethernet optical port supports auto-sensing to 1000 Mbit/s. It receives and sendsservice data at 1 Gbit/s or 10 Gbit/s. Table 2-5 describes the attributes of a 10GE SFP+ Ethernetoptical port.



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Table 2-5 Attributes of a 10GE SFP+ Ethernet optical port

Attribute Description

Connector type LC/PC

Optical portattributes

Depends on the optical module used on the port. See 6.2 SFP/eSFPModules and 6.3 SFP+ Modules.

Standardscompliance

IEEE802.3ae

Working mode GE/10GE auto-sensingFull duplex

Console Port

The console port is connected to a console for on-site configuration. The port must use a consolecable. The console port is used when a switch is powered on for the first time. Table 2-6 describesthe attributes of the console port.

Table 2-6 Attributes of a console port


Connector type RJ45

Standardscompliance

RS-232

Working mode Duplex Universal Asynchronous Receiver/Transmitter (UART)

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

ETH Management Port

You can connect a switch to a configuration terminal or network management workstationthrough the ETH management port to configure the switch onsite or remotely. The port mustuse a network cable. For details on how to use the ETH management port, see the ConfigurationGuide - Basic Configurations. Table 2-7 describes the attributes of an ETH management port.

Table 2-7 Attributes of an ETH management port


Connector type RJ45

Standardscompliance

IEEE802.3



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Working mode 10/100 Mbit/s auto-sensingFull duplex

Maximumtransmissiondistance

100 m

USB Port

The USB port can have a USB flash drive connected to upgrade the switch, or transferconfiguration files or other files. The USB flash drive used on a switch must comply with USB1.1 and support the Linux operating system. Table 2-8 lists the USB flash drives applicable toa switch.

Table 2-8 USB flash drives applicable to a switch

Capacity

Vendor Model Remarks

4 GB Netac U208 You can buy Netac USB 4 GB flash drives fromHuawei or other vendors.

SanDisk Cruzer Blade Huawei does not offer this USB flash drive, andyou need to buy it from other vendors.

Hewlett-Packard

v218G Huawei does not offer this USB flash drive, andyou need to buy it from other vendors.

PNY M1 Huawei does not offer this USB flash drive, andyou need to buy it from other vendors.

8 GB Netac U208 Huawei does not offer this USB flash drive, andyou need to buy it from other vendors.

Hewlett-Packard

v225w Huawei does not offer this USB flash drive, andyou need to buy it from other vendors.

STEC SLUFD8GU2TUI

Huawei does not offer this USB flash drive, andyou need to buy it from other vendors.

NOTE

Huawei is not responsible for maintenance service of USB flash drives purchased from other vendors.

JTAG port

Figure 2-5 shows the JTAG port. The JTAG port is an internal port of the switch and is used tocheck and diagnose equipment faults.



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Figure 2-5 JTAG port

2.3.5 Power Supply

Power Supply ConfigurationOn a S6700 switch, one or two power modules can be configured.

When two power modules are used, they work in 1+1 backup mode to provide power for thedevice. In the versions earlier than V200R005C00, the AC and DC power modules cannot beconfigured on the same device, while in V200R005C00 version, they can be configured on thesame device.

Figure 2-6 shows the power supply connections of dual DC power modules. After DC poweris transmitted to the PWR module, the PWR module provides -53 V output voltage, and themotherboard provides power for the entire device.



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Figure 2-6 Power supply connections of dual DC power modules

PWR1

NEG RTN

Motherboard

GND-53V

PWR2

NEG RTN

NEG: Negative cable RTN: Positive cable GND: -53 V reference ground

Figure 2-7 shows the power supply connections of dual AC power modules. After AC poweris transmitted to the PWR module, the PWR module provides -53 V output voltage, and themotherboard provides power for the entire device.

Figure 2-7 Power supply connections of dual AC power modules

PWR1

L N

Motherboard

GND-53V

PGND

PWR2

L N PGND

L: Live wire N: Neutral wire PGND: Protective ground wire GND: -53 V reference ground

2.3.6 Heat Dissipation

Table 2-9 describes the heat dissipation methods of the S6700.



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Table 2-9 S6700 heat dissipation method

Model Heat Dissipation Method

l S6700-24-EIl S6700-48-EI

Forcible heat dissipationThe air flows in from the left and right and flows out from the rear.

PWR1

PWR2

SYS

MODE

GREEN=SPEED RED=STACK

LINK/ACT

CONSOLE

ETH

Quidway S6700 Series Cold airHot air

2.3.7 Specifications

Table 2-10 lists specifications of the S6700.

Table 2-10 Specifications of the S6700

Item Description

DDR memory 512 MB

Flash memory 64 MB

Mean time betweenfailures (MTBF)

l S6700-24-EI: 34.54 yearsl S6700-48-EI: 33.76 years

Mean time to repair(MTTR)

2 hours

Availability > 0.99999

Surgeprotection

Serviceportprotection

-

Powersupplyprotection

l AC: ±2 kV in differential mode; ±4 kV in common model DC: ±1 kV in differential mode; ±2 kV in common mode

Dimensions (W x Dx H)

442.0 mm x 420.0 mm x 43.6 mm

Weight Fullyloaded

≤ 8.5 kg



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Item Description

Emptyloaded

≤ 5 kg

Stack port 10GE SFP+ port (A maximum of eight 10GE SFP+ ports is supported.)

Maximum stackbandwidth(bidirectional)

160 Gbit/s

RPS Not supported

PoE Not supported

InputDCvoltage

Ratedinputvoltagerange

-48 V DC to -60 V DC

Maximumvoltagerange

-38.4 V DC to -72 V DC

InputACvoltage

Ratedinputvoltagerange

100 V AC to 240 V AC, 50/60 Hz

Maximumvoltagerange

90 V AC to 264 V AC; 47 Hz to 63 Hz

Maximum power(fully loaded)

l S6700-24-EI: 153.6 Wl S6700-48-EI: 240 W

Temperature

Operatingtemperature

-5°C to +50°C (at 0 m to 1800 m altitude)NOTE

l If using 40km SFP+ optical module, the operating temperature of S6700 isbetween -5°C and 45°C.

l When the altitude is between 1800 m and 5000 m, the highest operatingtemperature reduces 1°C every time the altitude increases 220 m.

Storagetemperature

-40°C to +70°C

Noise under normaltemperature (27°C,sound power)

Less than 55 dBA

Relative humidity 5% RH to 95% RH, noncondensing



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Item Description

Operating altitude 0 m to 5000 m

EMC l CISPR22 Class Bl CISPR24l EN55022 Class Bl EN50024l ETSI EN 300 386 Class Bl CFR 47 FCC Part 15 Class Al ICES 003 Class Bl AS/NZS CISPR22 Class Bl VCCI Class Bl IEC61000-6-2l IEC61000-6-4l IEC61000-4-2l ITU-T K 20l ITU-T K 21l ITU-T K 44

Environmentalstandard

l RoHSl REACHl WEEE

Security l IEC 60950-1l EN 60950-1/A11/A12l UL 60950-1l CSA C22.2 No 60950-1l AS/NZS 60950.1

Laser safety l IEC60825-1l IEC60825-2l EN60825-1l EN60825-2



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3 Power Module

About This Chapter

NOTICEl Power supply units are hot-swappable in the 1:1 scenario, but it is strongly recommended

that you shut down power supply units before replacement to avoid electrical shock.l Before powering off an S6700, shut down all of its power supply units.l Do not install power modules of different power values on a switch.

3.1 500 W AC Power Module

3.2 500 W DC Power Module

S6700 Series Ethernet SwitchesHardware Description 3 Power Module


23

3.1 500 W AC Power Module

Version Mapping

Table 3-1 lists the switch chassis and software versions matching a 500 W AC power module.

Table 3-1 Switch chassis and software versions matching a 500 W AC power module

Power Module Name S6700

W0PSA5000 This module is supported in V100R006C00and later versions.

Appearance

Figure 3-1 shows the appearance of a 500 W AC power module.

Figure 3-1 Appearance of the 500 W AC power module

100-240Vac 50-60Hz 7-3.5A

Function

Table 3-2 describes the functions of a 500 W AC power module.

Table 3-2 Functions of a 500 W AC power module

Function Description

Input protection Input overcurrent and undervoltageprotection is provided.

Output protection Output undervoltage, overvoltage,overcurrent, and short-circuit protection isprovided.

Overtemperature -



24


Surge protection -

NOTE

The 500 W AC power supply on the S6700 is a PoE power supply. However, it can only be used as a systempower supply on the S6700 and cannot provide PoE function.

Panel DescriptionFigure 3-2 shows the panel of a 500 W AC power module.

Figure 3-2 Panel of a 500 W AC power module

INPUT

OUTPUT

100-240Vac 50-60Hz 7-3.5A

21 3 4 56

1. Power status indicator 2. Handle 3. Fan 4. Switch

5. AC power socket 6. Captive screw - -

Table 3-3 describes indicators on a 500 W AC power module panel.

Table 3-3 Description of indicators on a 500 W AC power module panel

Indicator Color Description

INPUT - Off: The power module receives no input power.

Green Steady on: The AC input power is in the normal range.

Red Steady on: The AC input power is out of range, forexample, undervoltage or overvoltage.

OUTPUT - Off: The power module has no output power.

Green Steady on: The AC output power is in the normal range.



25


Red Steady on: The power output is out of range.l Abnormal power fan operationl Output overvoltagel Output overcurrentl Short circuitl Overtemperature

SpecificationsTable 3-4 describes the technical specifications of a 500 W AC power module.

Table 3-4 Technical specifications of a 500 W AC power module

Description Item

Dimensions (W x D xH)

100 mm x 205 mm x 40 mm

Weight 1.06 kg

Rated input voltagerange

100 V AC to 240 V AC, 50/60 Hz

Maximum inputvoltage range

90 V AC to 264 V AC; 47 Hz to 63 Hz

Input current 7 A to 3.5 A

Maximum outputcurrent

l +12 V: 10 Al -53.5 V: 7.11 A

Maximum outputpower

l +12 V: 120 Wl -53.5 V: 380 W

3.2 500 W DC Power Module

Version MappingTable 3-5 lists the switch chassis and software versions matching a 500 W DC power module.



26

Table 3-5 Switch chassis and software versions matching a 500 W DC power module

Power Module Name S6700

LS6W2PSD0500 This module is supported in V200R001C01and later versions.

AppearanceFigure 3-3 shows the appearance of a 500 W DC power module.

Figure 3-3 Appearance of the 500 W DC power module

STATUS

NEG(-)

RTN(+)

FunctionTable 3-6 describes the functions of a 500 W DC power module.

Table 3-6 Functions of a 500 W DC power module


Input protection Input power detection is provided.

Output protection Output overcurrent and short-circuitprotection is provided.

Surge protection -

Panel DescriptionFigure 3-4 shows the panel of a 500 W DC power module.



27

Figure 3-4 Panel of a 500 W DC power module

STATUS

LS6W2PSD0500

NE

G(-

)R

TN(+

)-4

8-6

0V ;

13A

14 2 3

1. Handle 2. Power status indicator 3. DC socket 4. Captive screw

Table 3-7 describes indicators on a 500 W DC power module panel.

Table 3-7 Description of indicators on a 500 W DC power module panel


STATUS Green l Off: No DC power input is provided.l Steady on: The DC input power is in the normal

range.

Specifications

Table 3-8 describes the technical specifications of a 500 W DC power module.

Table 3-8 Technical specifications of a 500 W DC power module

Description Item

Dimensions (W x D xH)

100 mm x 205 mm x 40 mm

Weight 1 kg

Rated input voltagerange

-40 V DC to -60 V DC

Maximum inputvoltage range

-38.4 V DC to -72 V DC

Input current 13 A

Maximum outputcurrent

13 A

Maximum outputpower

500 W



28

4 Fan Module

About This Chapter

4.1 CX7E1FANA Fan Module

S6700 Series Ethernet SwitchesHardware Description 4 Fan Module


29

4.1 CX7E1FANA Fan Module

Product SupportTable 4-1 lists the switch chassis matching a CX7E1FANA fan module.

Table 4-1 Switch chassis matching a CX7E1FANA fan module

Fan Module Name S6700

CX7E1FANA fan module Supported

AppearanceFigure 4-1 shows the appearance of a CX7E1FANA fan module.

Figure 4-1 Appearance of a CX7E1FANA fan module

STATUS

FunctionA CX7E1FANA fan module has two fans to cool the chassis. A CX7E1FANA fan module ishot swappable.

Panel DescriptionFigure 4-2 shows the panel of a CX7E1FANA fan module.

Figure 4-2 Panel of a CX7E1FANA fan module

STATUS

1 4 4 32



30

1. Captive screw 2. Fan module indicator 3. Handle 4. Two fans

Table 4-2 shows indicators on the CX7E1FANA fan module panel.

Table 4-2 Description of indicators on the CX7E1FANA fan module panel


STATUS Off The fan module is not running.

Green l Blinking slowly: The fan module is workingproperly and its communication is normal.

l Blinking fast: The fan module is working properlybut its communication is abnormal.

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

l Blinking slowly: An alarm has been generated.Common causes of this alarms include errors ofdual in-line package (DIP) switches, short-circuit,fan blades blocked, and other fan module faults.

SpecificationsTable 4-3 describes the technical specifications of a CX7E1FANA fan module.

Table 4-3 Technical specifications of a CX7E1FANA fan module

Description Item

Dimensions (W x D x H) 103 mm x 99.2 mm x 39.6 mm

Weight 250±20 g

Maximum powerconsumption

12 W

Maximum wind pressure 375 Pa

Maximum wind rate 40 CFM

Operating voltage range 12 V DC



31

5 Cables

About This Chapter

5.1 Ground Cable

5.2 Optical Fiber

5.3 Network Cable

5.4 DC Power Cable

5.5 AC Power Cable

5.6 Console Cable

5.7 High-Speed Cable

S6700 Series Ethernet SwitchesHardware Description 5 Cables


32

5.1 Ground Cable

Appearance and StructureFigure 5-1 shows the appearance of a typical ground cable.

NOTE

Other types of ground cables are similar to the example shown in the figure, except for their cross-sectionalarea, size of the cable lugs, and cable length.

Figure 5-1 Appearance of a ground cable

ConnectionOne end of the ground cable connects to the ground screw on the switch chassis, and the otherend connects to the ground point on the cabinet or ground bar.

5.2 Optical Fiber

Active Optical CableAn active optical cable (AOC) is an optical fiber with optical modules at both ends. AOC cablesare easy to use. Figure 5-2 shows the appearance of an AOC cable.



33

Figure 5-2 Appearance of an AOC cable

Table 5-1 lists models and attributes of AOC cables.

Table 5-1 Attributes of AOC cables

Model Length Bend Radius ConnectorType

OperatingTemperature

SFP-10G-AOC3M

3 m 30 mm SFP+ 0°C to 70°C

SFP-10G-AOC10M

10 m 30 mm

Fiber JumperA fiber jumper consists of a length of a single fiber or multiple fibers with optical connectors atboth ends. The fiber jumper is a fiber patch cable that connects an optical module to a fiberterminal box.

Figure 5-3 shows the appearance of a single-mode LC/PC fiber jumper.



34

Figure 5-3 Appearance of a single-mode LC/PC fiber jumper

Figure 5-4 shows the appearance of a multimode LC/PC fiber jumper.

Figure 5-4 Appearance of amultimode LC/PC fiber jumper

Figure 5-5 shows the appearance of a single-mode SC/PC fiber jumper.



35

Figure 5-5 Appearance of single-mode SC/PC fiber jumper

Select fiber jumpers according to the following rules:

1. Determine the length of fiber jumpers based on the actual cabling distance.2. Determine the fiber type based on the optical module type.

l Use a multimode fiber jumper for a multimode optical module.l Use a single-mode fiber jumper for a single-mode optical module.

3. Determine the optical connector type based on the interface type.Ensure that the optical connector at each end of a fiber jumper is the same type as theinterface connected.

Fiber PigtailA fiber pigtail is an optical fiber that has an optical connector on one end and a length of exposedfiber at the other end. The exposed fiber can be fused to another optical fiber. Fiber pigtails arecommonly used to connect optical fibers to optical fiber modules in fiber terminal boxes.(Couplers and jumpers are also used.) Figure 5-6 shows the structure of a fiber pigtail.



36

Figure 5-6 Structure of a fiber pigtail

Fiber pigtails are classified into single-mode and multimode fiber pigtails and are used for short-distance connections.

Optical Fiber, Optical Connector, and Fiber AdapterOptical Fibers

Optical fibers are classified into single-mode fibers and multimode fibers.

l Single-mode fibers have a diameter of 5-10 um and transmit laser light in one mode witha specified wavelength. These fibers support a wide frequency band and a high transmissioncapacity, so they are used for long-distance transmission. Most single-mode fibers areyellow, as shown in Figure 5-3.

l Multimode fibers have a diameter of 50 um or 62.5 um and transmit laser light in multiplemodes with a specified wavelength. These fibers have a lower transmission capacity thansingle-mode fibers and are used for short-distance transmission. Most multimode fibers areorange, as shown in Figure 5-4.

Optical Connector

Optical connectors are used to connect optical fibers of the same type. Table 5-2 lists commonoptical connectors.

Table 5-2 Common optical connectors

ConnectorType

Optical Connector

Squareconnector

SC/PCconnector

LC/PCconnector

MTRJ/PCconnector

MPO connector

Roundconnector

FC/PCconnector

ST/PCconnector

- -



37

NOTICEWhen connecting or removing a square connector, align the connector with the optical interfaceand do not rotate the fiber. Pay attention to the following points:l To connect a fiber, align the head of the fiber jumper with the optical interface and insert the

optical fiber into the interface gently.l To remove a fiber, press the latch on the connector and pull the fiber out.

Fiber Adapter

A fiber adapter (also called a flange) is a fiber connection component. Fiber adapters are widelyused in optical distribution frames (ODF), fiber transmission equipment, or optical instruments.

5.3 Network Cable

Types of Network CablesA network cable connects a maintenance terminal to the console port on the main control boardfor local or remote maintenance.

Network cables are classified into straight-through cables and crossover cables.

l A straight-through cable connects a terminal, such as a computer or switch, to the network.The straight-through cable uses two RJ45 connectors, which have the same pinout.

l A crossover cable connects two terminals, such as computers or switches. The crossovercable uses two RJ45 connectors, which have different pinouts.

Appearance and StructureNOTE

l Generally, a network cable is a standard unshielded network cable that uses RJ45 connectors.

l The appearances of the straight-through cable and the crossover cable are the same.

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



38

Figure 5-7 Appearance of a network cable

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

Figure 5-8 Structure of a network cable

X1

81

Main lable

X2

Pin AssignmentsTable 5-3 shows the pin assignments of a straight-through cable.



39

Table 5-3 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 5-4 shows the pin assignments of a crossover cable.

Table 5-4 Pin assignments of a crossover cable

X1 Pin Wire Color X2 Pin

1 White and orange 3

2 Orange 6

3 White and green 1

4 Blue 4

5 White and blue 5

6 Green 2

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.

5.4 DC Power Cable



40

Types of DC Power CablesDC power cables include a -48 V power return cable and a -48 V power cable. The -48 V powerreturn cable connects to a terminal marked RTN (+), and the -48 V power cable connects to aterminal marked NEG (–).

Appearance and StructureFigure 5-9 and Figure 5-10 show the appearance and structure of the 48 V power return cableand -48 V power cable.

Figure 5-9 Appearance of a -48 V power return cable



41

Figure 5-10 Appearance of a -48 V power cable

NOTE

A -48 V power return cable is black and is connected to the RTN(+) terminal of the DC power supply. A-48 V power cable is blue and is connected to the NEG(-) terminal of the DC power supply.

ConnectionA DC power cable connects to the following:

l A DC power input port on the devicel An output power port on an external power system

5.5 AC Power Cable

Appearance and StructureFigure 5-11 shows the appearance of an AC power cable.



42

Figure 5-11 AC power cable

NOTE

The AC power cables used in different countries and regions may have different specifications. Figure5-11 shows the AC power cable complying with China's national standard. The power cable and plugdelivered with the chassis can only be used on this chassis, and cannot be used on other devices.

ConnectionAn AC power cable connects to the following:

l An AC power input port on the devicel The mains supply

5.6 Console Cable

Appearance and StructureFigure 5-12 and Figure 5-13 show the appearance and structure of a console cable.

Figure 5-12 Appearance of a console cable



43

Figure 5-13 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

ConnectionA console cable connects the console port of the device to the serial port of an operation terminalto transmit configuration data. A shielded cable or an unshielded cable can be used accordingto the onsite situation.

A console cable connects the device and terminal as follows:

l The 8-pin RJ45 connector is inserted into the console port of the device.l The DB9 connector is inserted into the terminal serial port.

5.7 High-Speed Cable

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

Table 5-5 Types of high-speed cables

Model Length Electricalattribute

Bend Radius ConnectorType

SFP-10G-CU1M

1 m Passive 25 mm SFP+

SFP-10G-CU3M

3 m Passive 25 mm SFP+

SFP-10G-AC10MNOTE

This cable isavailable inV200R001C00and laterversions.

10 m Active 25 mm SFP+



44

NOTICEThe two ends of a high-speed cable must be covered by electrostatic discharge (ESD) caps.

Appearance and StructureFigure 5-14 shows the appearance of an SFP+ high-speed cable.

Figure 5-14 Appearance of an SFP+ high-speed cable

Figure 5-15 shows the structure of an SFP+ high-speed cable.

Figure 5-15 Structure of an SFP+ high-speed cable

X1X2

Stack DescriptionIn addition to data transmission, high-speed cables can be used for stack connection, as describedin Table 5-6.



45

Table 5-6 Stack description table

DeviceSeries

StackConnectionMode

StackPort

Stack Cable Rate of a SingleStack Port

Remarks

S6700 Stackport

Any10GEportsNOTE

Eachswitchcan use amaximum ofeightserviceports asphysicalmemberports.Fourportswithcontiguous IDsmust beconfiguredtogether,and thelast ID oftheserviceportsmust be amultipleof 4. Forexample,ports 1 to4, or 5 to8 can beconfigured asphysicalmemberportstogether,but ports2 to 5cannot.

l 1 m passiveSFP+coppercable

l 3 m passiveSFP+coppercable

l 10 m activeSFP+coppercable(applicableinV200R001C00 andlaterversions)

l 3 m, 10 mAOCcables(applicableinV200R003C00 andlaterversions)

l SFP+opticalmodule andSFP+opticalfiber

10 Gbit/s Any models of theS6700 series can set upa stack. The 10GE portscannot be used as stackports when they work asGE ports.



46

6 Optical Module

About This Chapter

NOTE

l Optical modules have different encapsulation types, and different interface rates are available for eachencapsulation type.

l Optical module appearances shown in this document are examples only, and the appearance ofdelivered optical modules may differ.

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 Basic Concepts

6.2 SFP/eSFP Modules

6.3 SFP+ Modules

S6700 Series Ethernet SwitchesHardware Description 6 Optical Module


47

6.1 Basic Concepts

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

Figure 6-1 Appearance of an optical module

1 3 24

5

8

7

6

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



48

Terms

Encapsulation type Encapsulation types of optical modules include SFP, eSFP, SFP+, QSFP+, XFP, asdescribed in Table 6-1.

Table 6-1 Encapsulation types of optical modules

EncapsulationType

Description

SFP Small form-factor pluggable.

eSFP Enhanced small form-factor pluggable. An eSFP module is anSFP module that supports monitoring of voltage, temperature,bias current, transmit optical power, and receive opticalpower. Sometimes, eSFP is called SFP.

SFP+ Small form-factor pluggable plus, which is SFP with a higherrate. SFP+ modules are more sensitive to electromagneticinterference (EMI) because of their higher rate. To reduceEMI, SFP+ modules have more springs than SFP modules andthe cages for SFP+ modules on a card are tighter.

QSFP+ Quad SFP+, four-channel SFP+.

XFP 10-GB small form-factor pluggable transceiver, 10GE opticalmodule. X is the Roman numeral 10, indicating 10G. All XFPmodules are 10G optical modules.

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.

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.



49

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), MPO(applicable to some of QSFP+ modules), and SC.

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).

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/eSFP Modules

AppearanceFigure 6-2 shows an SFP/eSFP optical module.



50

Figure 6-2 SFP/eSFP optical module

Figure 6-3 shows a GE SFP copper module.

Figure 6-3 Appearance of a GE SFP copper module

GE Optical ModuleTable 6-2 and Table 6-3 list the attributes of a GE optical module.



51

Table 6-2 Attributes of GE optical modules

Model TransmissionDistance(km)

Standard Fiber Type

eSFP-GE-SX-MM850 ≤ 0.22 1000base-SX

l Fiber mode: multimodel Pattern bandwidth: 160

MHz*kml Core diameter: 62.5 μml Connector type: LC

≤ 0.275 1000base-SX

l Fiber mode: multimode (OM1)l Connector type: LC

≤ 0.5 1000base-SX


MHz*kml Core diameter: 50 μml Connector type: LC

≤ 0.55 1000base-SX


≤ 1 1000base-SX


SFP-GE-LX-SM1310 ≤ 10 1000base-LX/LH

l Fiber mode: single-model Connector type: LC

S-SFP-GE-LH40-SM1310 ≤ 40 1000base-LX/LH

S-SFP-GE-LH40-SM1550 ≤ 40 1000base-LX/LH

S-SFP-GE-LH80-SM1550 ≤ 80 1000base-ZX

eSFP-GE-ZX100-SM1550 ≤ 100 1000base-ZX

SFP-GE-LX-SM1310-BIDI(Bidirectional opticalmodule)

≤ 10 1000base-BX


≤ 10 1000base-BX



52


Standard Fiber Type

LE2MGSC40DE0(Bidirectional opticalmodule)

≤ 40 1000base-BX

LE2MGSC40ED0(Bidirectional opticalmodule)

≤ 40 1000base-BX

SFP-GE-BXU1-SC(Bidirectional opticalmodule)

≤ 10 1000base-BX

l Fiber mode: single-model Connector type: SC



53

Table 6-3 Optical parameters of GE optical modules

Model CenterWavelength (nm)

Transmit Power(dBm)

ReceiverSensitivity (dBm)

OverloadOpticalPower(dBm)

ExtinctionRatio(dB)

eSFP-GE-SX-MM850 850 -9.5 to-2.5

≤ -17.0 0 ≥ 9

SFP-GE-LX-SM1310 1310 -9.0 to-3.0

≤ -20.0 -3.0 ≥ 9

S-SFP-GE-LH40-SM1310 1310 -5.0 to 0 ≤ -23 -3.0 ≥ 9

S-SFP-GE-LH40-SM1550 1550 -5.0 to 0 ≤ -22 -3.0 ≥ 8.5

S-SFP-GE-LH80-SM1550 1550 -2.0 to 5.0 ≤ -23.0 -3.0 ≥ 9

eSFP-GE-ZX100-SM1550 1550 0 to 5 ≤ -30.0 -9.0 ≥ 9


RX1490/TX1310

-9.0 to-3.0

≤ -19.5 -3.0 ≥ 6


RX1310/TX1490

-9.0 to-3.0

≤ -19.5 -3.0 ≥ 6

LE2MGSC40DE0(Bidirectional opticalmodule)

RX1490/TX1310

-2.0 to 3.0 ≤ -23 -3.0 ≥ 9

LE2MGSC40ED0(Bidirectional opticalmodule)

RX1310/TX1490

-2.0 to 3.0 ≤ -23 -3.0 ≥ 9

SFP-GE-BXU1-SC(Bidirectional opticalmodule)

RX1310/TX1490

-9.0 to-3.0

≤ -19.5 -3.0 ≥ 9

GE-CWDM Optical ModuleTable 6-4 lists the attributes of a GE coarse wavelength division multiplexing (CWDM) opticalmodule.



54

Table 6-4 Attributes of 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 SFP Copper ModuleTable 6-5 lists the attributes of a GE SFP copper module.

Table 6-5 Attributes of a GE SFP copper module

Model TransmissionDistance (km)

Connector Type Standard

SFP-1000BaseT ≤ 0.1 RJ45 1000Base-T

6.3 SFP+ Modules

AppearanceFigure 6-4 shows the appearance of an SFP+ optical module.



55

Figure 6-4 Appearance of an SFP+ optical module

10GE SFP+ Optical ModuleTable 6-6 and Table 6-7 list the attributes of a 10GE SFP+ optical module.

Table 6-6 Attributes of 10GE SFP+ optical modules


Standard Fiber Type

SFP-10G-USR ≤ 0.1 10Gbase-USR


OSXD22N00 ≤ 0.1 10Gbase-LRM





56


Standard Fiber Type

≤ 0.22 10Gbase-LRM



≤ 0.22 10Gbase-LRM

l Fiber mode: multimode (OM1,OM2, OM3)

l Connector type: LC

OMXD30000 ≤ 0.026 10Gbase-SR



≤ 0.033 10Gbase-SR


≤ 0.066 10Gbase-SR



≤ 0.082 10Gbase-SR


≤ 0.3 10Gbase-SR


≤ 0.4 10Gbase-SR


OSX010000 ≤ 10 10Gbase-LR

l Fiber mode: single-model Connector type: LC

OSX040N01 ≤ 40 10Gbase-ER

SFP-10G-BXU1(bidirectional single-modefiber)

≤ 10 10GBase-BX



57


Standard Fiber Type

SFP-10G-BXD1(bidirectional single-modefiber)

≤ 10 10GBase-BX

SFP-10G-ZRlimiting

≤ 80 10Gbase-ZR

Table 6-7 Optical parameters of 10GE SFP+ optical modules

Model CenterWavelength (nm)

TransmitPower(dBm)

ReceiverSensitivity (dBm)

OverloadOpticalPower(dBm)

ExtinctionRatio(dB)

SFP-10G-USR 850 -7.3 to -1.0 ≤ -10.7 0.5 ≥ 3.0

OSXD22N00 1310 -6.5 to 0.5 ≤ -6.5 1.5 ≥ 3.5

OMXD30000 850 -7.3 to -1.0 ≤ -11.1 -1.0 ≥ 3.0

OSX010000 1310 -8.2 to 0.5 ≤ -12.6 0.5 ≥ 3.5

OSX040N01 1550 -4.7 to 4.0 ≤ -14.1 -1.0 ≥ 3

SFP-10G-BXU1(bidirectional single-modefiber)

RX1330/TX1270

-8.2 to 0.5 ≤ -14.4 0.5 ≥ 3.5

SFP-10G-BXD1(bidirectional single-modefiber)

RX1270/TX1330

-8.2 to 0.5 ≤ -14.4 0.5 ≥ 3.5

SFP-10G-ZRlimiting

1550 0 to 4.0 ≤ -24.0 -7.0 ≥ 9

10GE-CWDM Optical ModuleTable 6-8 lists the attributes of a 10GE coarse wavelength division multiplexing (CWDM)optical module.



58

Table 6-8 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



59

Documents

HUAWEI S6700 Switch Hardware Descripiton