PASOLINK NEO & NEO/c Roadmap & Product Line Up For Banglalinkdocshare01.docshare.tips/files/22157/221573595.pdf · 2007NOV15 2 NEC Confidential Equipment Menu (PASOLINK NEO) Modulation

112007NOV15 2007NOV15 NEC Confidential NEC Confidential

PASOLINK NEO & NEO/cRoadmap & Product Line Up

For Banglalink


Equipment Menu (PASOLINK NEO)Equipment Menu (PASOLINK NEO)

Modulation256QAM

128QAM

64QAM

32QAM

16QAM

8PSK

4PSK

0 3.5 7.0 14.0 28.0 40.0 56.0 [MHz]Adjacent CH Spacing

5E1 10E1 20E1

5E1 10E1 20E1 40E1

● ● ●

● ● ● ●

100MB/48E1

STM-1

●

●

PASOLINK NEO(Standard version)

●


1.1. Equipment Equipment MenuMenu

Interface (NEO)PDH : 5/10/20E1, 4PSK

5/10/20/32/40E1, 16QAM48E1, 32QAM1/2E3, 4PSK/16QAM

SDH : STM-1, 128QAM2xSTM-1, 128QAM/XPIC

Ethernet : 10M/20M/40Mbps, 4PSK10M/20M/40M/80Mbps, 16QAM100Mbps, 32QAM100M/50M or 75M/75Mbps, 128QAM

RF FrequencyNEO : L6/U6/7/8/10.5/11/13/15/18/23/26/28/32/38/52GHz

2x40E1=>80E12x48E1=>96E1

PDH XPIC


PASOLINK NEO IDU MODULESPASOLINK NEO IDU MODULES

12

3

4 5

7

6

PASOLINK NEO IDU RACK AND MODULESNO.

1

2

3

3

4

4 H2960 [B] STM-1 INTFC Optical (S 1.1) SDH Main Slot

4 H2960 [C] STM-1 INTFC Optical (L 1.1) SDH Main Slot

4 H2965 [C] LAN / WS INTFC SDH Main Slot (2 Port LAN)

5 H2965 [C] LAN / WS INTFC SDH Main / Sub-Slot (WS/SC LAN)

4 H3021 GbE INTFC SDH Main Slot

5 H2960 [B] STM-1 INTFC Optical (S 1.1) SDH Sub-Slot (APS)

5 H2960 [C] STM-1 INTFC Optical (L 1.1) SDH Sub-Slot (APS)

5 H2965 [A] LAN / WS INTFC SDH Sub-Slot (WS/SC LAN)

6 H2980 [B] 16E1 E/W 2 Way DXC INTFC PDH With 2 Port LAN

5 H2965 [B] LAN / WS INTFC SDH Sub-Slot (WS)

6

6

6 H3010 E3 INTFC PDH Two E3, up to 8 WS

6 H3020 4P LAN INTFC PDH With E1s

7

CODE NO. MODULE NAME REMARKS

H2931 RACK COMMON

H2940 MODEM COMMON (1+0)

H2940 MODEM COMMON (1+1)

H3040 DC-DC CONV COMMON (1+0) (with EHG ODU)

H2960 [A] STM-1 INTFC Electrical SDH Main Slot

H2980 [A] 16E1 INTFC + 2 Port LAN PDH

H3000 48E1 INTFC PDH

H2950 CTRL COMMON


Replaceable Interface Cards

Interface cards

Control CardModem


Replaceable Interface Cards

1. 16E1 + 2 Port LAN

5. 1xE3/2xE3 + 2port LAN

2. 48E1

3. 4 Port LAN + 4/8E1

4. 32E1 + 2 Port LAN

6. STM-1(opt)

7. STM-1(elec)

8. 2 Port LAN or WS(E1)/LAN

9. 1 Port GbE

10. 16E1+2 Port LAN with DXC

11. Nodal (expandable)

12. Nodal (expandable: STM-1 termination)

13. VLAN (4port FE+4E1)

14. VLAN (3port FE+1port GbE+1E1)

[NEO Standard]

[VLAN][Standard Nodal]

Just released

2008,1QJust released


32E1 & 2PORT LAN INTFC FOR PDH

80/96E1 PDH XPIC SYSTEM


32E1 + LAN32E1 + LAN

•E1 x 32 Channels (MDR68(68pin) x 2, 75/120 ohm S/W selectable)•10/100BASE-T(X) x 2 Ports (RJ-45 x 2, Auto-Negotiation / Auto-MDI/MDIX)

System : PDH

N/AN/AO

E1 Protection (SNCP)2Way DXCTERMINAL

Transmission Capacity & Modulation

10M 20M 40M 80M 100M 156M

QPSK/16QAM 16QAM 32QAM 128QAM

O O O O O N/A

Mapping Interface Speed

MAIN SC 10M 100M 1000MRMON

O O O O N/A O N/A

VLAN

LAN Specification

.


PDH XPIC (CCDP)PDH XPIC (CCDP)

FeaturesFeatures

Super PDH 80E1/ 16QAM in 28MHz band width96E1/ 32QAM in 28MHz band width

Good XPIF (Cross Polarize Interference Improvement Factor)

16QAM 15 dB (1dB degradation C/I 25dB<XPIF + Antenna XPD)

32QAM 18 dB (1dB degradation C/I 25dB<XPIF + Antenna XPD)

XPIC: Cross Polarization Interference Canceller CCDP:Co-Channel Dual Polarized


XPIC ConfigurationXPIC Configuration

Two ODUs and Dual polarized Antenna

Vertical

Horizontal Cancel and Control signals

40/48E1

28 MHz

Vertical(11-38GHz Direct Mount Antenna Available.6-10GHz feeder connection between Antenna and ODU)

Horizontal

Two IDUs 40/48E1


80/96E1 PDH XPIC System80/96E1 PDH XPIC System

1+0 IDU40/48E1 ODU

f1

ODUf1

1+0 IDU40/48E1

V

H

1+0 IDU40/48E1ODU

f1

ODUf1

1+0 IDU40/48E1

VH

HV

-H

-V

V

H

V

H

Cancellation

XPIC System configuration

TX SIDE RX SIDE

40E1/16QAM or 48E1/32QAM40E1/16QAM or 48E1/32QAM

28MHz

40/48E1

40/48E128MHz

40/48E1

IDU ODU

40/48E140/48E1

40/48E1


PDH XPIC System ParameterPDH XPIC System Parameter

System parameters are the same as normal equipment

Frequency band 6-8GHz 10-11GHz 13GHz 15GHz 18GHz 23GHz 26GHz 28GHz 32GHz 38GHzRange(GHz) 5.925-8.5 10.15-11.7 12.75-13.25 14.2-15.35 17.7-19.7 21.2-23.6 24.25-27.0 27.5-29.5 31.8-33.4 37.0-40.0Tx power(dBm)

32QAM 25 21 21 21 19 19 18 18 17 14.5 16QAM 26 21.5 22.5 22.5 22 22 20 18 17 14.5

Receiver threshold(dBm) at 10-6 BER 100M/32Q -75.5 -74.5 -74.5 -75.0 -75.0 -75.0 -74.5 -74.5 -73.0 -73.0

80M/16Q -77.0 -76.0 -76.0 -76.5 -76.5 -76.5 -76.0 -76.0 -74.5 -74.5System Gain(dB) at 10-6 BER

100M/32Q 100.5 95.5 95.5 96.0 94.0 94.0 92.5 92.5 90.0 87.5 80M/16Q 103.0 97.5 98.5 99.0 98.5 98.5 96.0 94.0 91.5 89.0

Regarding QPSK, CCDP can be applied without XPIC.


NEO/c

Main FeaturesMain Features

Common platform design (PDH, LAN)16E1 + 2FE INTFC Card

Bitrate Free10MB/ 20MB/ 40MB (Same Module)

Modulation Selectable 4PSK/ 16QAM

Compact size/ Low powerIDU :1+0/1+1 @ 1U without FAN , ODU : 2 LTR(13G~)

Bandwidth and Modulation Free ODUCoverage from 5E1 to 16E1 or from 10M to 40Mbps.


1+0 Equipment Configuration1+0 Equipment Configuration

ODU(13G-38G)

CTRL

1U

IDU Dim. :482x44x190mmvs PASO V4 : 76%vs NEO standard : 84%

IDU E1 Interface

ALM INTFC (Option)

DC -48V SC/ALM Fuse (same as V4/PASO+)

LCT

1+0 @ 1UBitrate free (5E1– 16E1)Modulation free (4PSK, 16QAM)

ODU(7G/8G)


1+1 Equipment Configuration1+1 Equipment Configuration

INTFC Card 16E1 INTFC only

MD UNIT (for NEO/c) CTRL Card (for NEO/c)

1U

ODU / Hybrid

IDU

IDU Dim.482x44x230mm1+0 exp / 1+1 @ 1UBitrate free (5E1– 16E1)Modulation free (4PSK, 16QAM)

same as NEO standardvs PASO V4 : 92%


NEO/c IDU MenuNEO/c IDU Menu

Type SystemConfig.

Capacity Modulation LAN Form

1-1 1+0 5xE1 Fix 4PSK Fix N/A

1-2 1+0 5/10/16 xE1Selectable

4PSK Fix N/A

1-3 1+0 5/10/16 xE1Selectable

4PSK/16QAMSelectable

N/A

2-1 1+1/1+0 exp.

5/10/16 xE1Selectable

4PSK Fix Up to40MB

2-2 1+1/1+0 exp.

5/10/16 xE1Selectable

4PSK/16QAMSelectable

Up to40MB

*1) e/w Alarm Interface Option

*1)

*1)

*1)


ODU Menu (Comparison with V4/Mx)ODU Menu (Comparison with V4/Mx)

o:released -:N/ACurrent Menu L6 U6 7 8 10 10.5 11 13 15 18 23 26 28 32 38 52

o o o o o o o o o o o o o o o o

- - o o - - - o o o o o - - o o

- - o o - - - o o o o o - - o -

New Menu- - o o - - - o o o o o - - o -NEO/c

MxNEO standard

V4

7G/8G 13G -- 38G

SUB Band :same as V4 ODU


Application of NEO standard/compactApplication of NEO standard/compact

NEO/cNEO/c NEO standardNEO standard5E1-16E1

4PSK/16QAM5E1-48E1 / STM-1 (XPIC)

4PSK-128QAM

Fixed Upgrade

with LAN NEO standard ODU

1+1,1+0 exp.

NEO compact

For future upgrade

without LAN

NEO standard IDU1+1,1+0 exp.

1+0 fixed

NEO compact


NEC’s Nodal RadioIDU Type 2Way Fixed Type 2Way Expandable Type 6Way Box Type

Max. Air Capacity 80Mbps (40E1) 100Mbps (48E1) 100Mbps (48E1)155Mbps (STM-1)310Mbps (2xSTM-1)

Interface E1 16ch 16ch / unit 32ch / card

STM-1 (opt)

STM-4 (opt)

LAN

Cooling Natural Forced (FAN) Forced (FAN)

N.A 1ch / unit 1 ~ 4ch / card

N.A N.A 1ch / card

No. of branching 2-Way / Rack 2-Way / IDU(max.8-way / 4IDU)

6-Wa y /Rack(max. 12-Way / 2Rack)

2xFE

N/A

1U

N.A 4FE + 1GbE

Redundant system of DXC N/A Available

Unit Size 1U x 4 + Fan unit 6U ~ 8U

12-Way8-Way (Max.)

RCPMCP

MODEMMODEMMODEMMODEMMODEMMODEM

CONV CONV

APAPAPAP

CONV CONVCONV CONV

P-INF

AUX/SVDXCDXC

P-INF

FAN

FAN

RCPMCP


CONV CONV

APAPAPAP

CONV CONVCONV CONV

P-INF

AUX/SVDXCDXC

P-INF

FAN

FAN

RCPMCP


CONV CONV

APAPAPAP

CONV CONVCONV CONV

P-INF

AUX/SVDXCDXC

P-INF

FAN

FAN6-Way2-Way

2Way Expandable Type2Way Fixed Type 6Way Box Type


2 Way NODAL - PDH – CROSS CONNECT

Max. 80Mbps(40E1)Air Capacity

16E1+LAN

2x8E1(D-Sub)

Dir-AA) Term DXC

D/I for A

DXC

Dir-AA) Term DXC

D/I for A

DXC

DXC

Dir-AB) 2way-Star

Dir-B

D/I for AD/I for B

Dir-A >= Dir-BDXCDXC

Dir-AB) 2way-Star

Dir-B

D/I for AD/I for B

Dir-A >= Dir-BDXC

Dir-AC) 2way-tree

Dir-B

D/I for A

Rep

Dir-A > Dir-BDXC

Dir-AC) 2way-tree

Dir-B

D/I for A

Rep

Dir-A > Dir-BDXC

Dir-AD) 2way-Rep

Dir-B Rep

Dir-A = Dir-BD/I = 0

Dir-AD) 2way-Rep

Dir-B Rep

Dir-A = Dir-BD/I = 0

2 WAY -TREETERMINAL - DXC

2 WAY -STAR 2 WAY -REPEATER


EQUIPMENT SETUP EQUIPMENT SETUP –– PDH XC INTFCPDH XC INTFC

Dir -ADir -BRep

DXC

Dir -ADir -BRep

DXC

Dir -A

D/I for A

DXC

Dir -A

D/I for A

DXC

TERMINAL

REPEATER

TERMINAL REPEATER

User Interface PDH E1 with LAN PDH E1 with LANRedundancy setting

(1+0) (Term) 2-way PDH

INTFC Main 16E1 2-Way/XC PKG(E/W LAN) 16E1 2-Way/XC PKG(E/W LAN)Modulation QPSK 16 QAM QPSK QPSK 16QAM 16QAM

10 10 10 10 10 10

80 80 80

TRANSMISSIONCAPACITY

20 20 20 20 20 2040 40 40 40 40 40

DIR-A DIR-B DIR-A DIR-B

1. Select PDH E1 with LAN as User Interface

2. For Redundancy Setting

Select (1+0) TERM for Terminal Configuration

Select (2-WAY PDH for Repeater Configuration

3. Interface Main: 16E1 2-Way/XC PKG (E/W LAN)

4. Interface Main: 16E1 2-Way/XC PKG (E/W LAN)

5. Select the Modulation scheme. For repeater select for DIR-A & DIR-B

6. Select the Transmission Capacity. For repeater select for DIR-A & DIR-B (Depends on the selected Modulation scheme


PROVISIONING PROVISIONING –– XC SETTING (TERMINAL)XC SETTING (TERMINAL)

Dir -A

Tributary LB

DXC

Dir -A

DXC

D/I for A

Select XC Function Enabled to Map the DIR-A and Tributary Channels as required.

To set all DIR-A channels to Tributary, one-to-one click this button

Click and select DIR-A to assign the radio channels to Tributary Channels

Click and select Tributary to assign the Tributary channels to radio Channels

Click and select for each radio channel the mapping Tributary or space (No Assignment)

Click and select the Tributary Channel number to be assigned to the radio channel

Click the CH MAP button to see the connection graphically


Mapping displayMapping display

Assign the channel mapping. Indicate the mapping

CH MAP : Graphical display of the channel mapping

LAN ASSIGNMENT NOT SHOWN HERE

Indicate the mapping for each type of channel Dir-A, DIR-B and Tributary


PROVISIONING PROVISIONING –– XC SETTING (REPEATER)XC SETTING (REPEATER)

Show the connection between the radio channels and the tributary channels

Dir -ADir -BRep

DXC

Dir -ADir -BRep

DXC

Click this button to set all DIR-A channels to Tributary Channels

Click this button to set all DIR-A channels to DIR-B Channels (No drop & Insert)


22--Way Expandable Type (4x2Way Expandable Type (4x2--Way)Way)

• Digital Cross Connect function

• Max. 8-Way Configuration using 4 IDUs

• Max. 48E1 (100Mbps) Air Capacity

• Air Compatibility with STD PDH menu

• STM-1 Termination

• FAN Unit is necessary

FAN UNIT


Structure of Structure of 6 Way Box 6 Way Box Nodal Radio EquipmentNodal Radio Equipment

AP (Interface Card)

MODEM

CS(DXC)

OAM&P

RA (Radio Access Card)

AUX

P_INF (Power Supply Card)FAN

AUX : Auxiliary interface CardOAM&P : Operation, Administration,

Maintenance and Provisioning


Interface Card lineInterface Card line--upup

Interface Card line-up is as follows.Card Function

32xE1 Interface 32x E1, (2x MDR 68pin)

STM-4 (OPT) Interface 1x STM-4 (SFP)

PDH Fast Ethernet Interface 6x FE (for PDH Radio)

SDH Fast Ethernet Interface 6x FE (for SDH Radio)

SDH Giga-bit Ethernet Interface 2x GbE (for SDH Radio)

STM-1 (OPT/ELE) Interface 4x STM-1 (SFP)


Combination of Interface CardCombination of Interface CardDifferent interface cards are mountable in a same box.

Interface Card

(32E1 INTFC)

(FE INTFC)

(STM-1 ELE)

(STM-1 OPT)

FAIL

PWR

1000 BASE PORT1

ACT2ACT1

LINK2LINK1

PORT1PORT4 PORT3 PORT2 OUT IN1000BASE PORT2

OUT IN

FAIL

PWR

PORT1PORT6 PORT5 PORT4 PORT3 PORT2

FAIL

PWR

ONLINEOUT INSTM- 1 CH4

14 23

OUT INSTM-1 CH3

OUT INSTM- 1/ 4 CH2

OUT INSTM- 1/ 4 CH1

FAIL

PWR

2M IN/ OUT- A 2M IN/ OUT- B

FAIL

PWR


14 23

OUT INSTM-1 CH3

OUT INSTM- 1/ 4 CH2

OUT INSTM- 1/ 4 CH1

(GbE INTFC) (STM-4)

FAIL

PWR


14 23

OUT INSTM-1 CH3

OUT INSTM- 1/ 4 CH2

OUT INSTM- 1/ 4 CH1

Five interface card slots

UpgradeableScalable

Low initial cost


4x STM-1

NxE1 NxE1

NxE1

NxE1

NxE1

NxE1NxE1NxE1

XPIC4x STM-1

NEO Nodal

N-way solution for high density site

NEO Standard

NxE1NxE1

NxE1

NxE1

NxE1

NxE1

NxE1

NxE1

BSC

NEO Standard

Network Application (1)Network Application (1)

- NEO Nodal and NEO Standard can be connected by air.- Different frequencies, capacities, and modulation types are supported in the same box.


STM-4

NxE1

NxE1

NxE1

NxE1

STM-1STM-1

NEO Nodal

N-Way solution for high capacity site

NEO Standard

NxE1STM-1

NxE1

NxE1

NxE1

STM-1

STM-4

(optical cable)

BSC

Network Application (2)Network Application (2)

NEO Standard

- Planned Support for STM-4 Interface.- Connection to the core network (BSC, etc.) by Radio, Optical or Ethernet.


Nodal Radio Road Map MenuNodal Radio Road Map Menu

Currently AvailableCurrently Available2 Way Fixed Type2 Way Fixed Type

2 Way Expandable Type (8 Way)2 Way Expandable Type (8 Way)

ReleaseRelease--1 1 1Q 2008 1Q 2008 6-Way RadioBaseband Interface : STM-1 (OPT/ELE), 32E1Air Capacity : STM-1, 5-48E1 (Bitrate free)DXC Function (Capacity : 1008x1008E1)1+0, 1+1 Hot Standby

ReleaseRelease--2 2 Under schedulingUnder schedulingBaseband Interface : FE(SDH), FE(PDH)CS & RA Module RedundancyAUX Interface1+1 Twin Path


PASOLINK NEOPASOLINK NEO

LANLAN (Ethernet)(Ethernet) FunctionFunction SummarySummary


LANLAN (Ethernet)(Ethernet) FunctionFunction SummarySummary

Interface Card 16E1+2LAN INTFC 4LAN +8E1 INTFC E3+2LAN INTFC LAN/WSINTFC 2Way DXC (16E1+2LAN)

System PDH(10~80MB) PDH(80MB) PDH(40~80MB) SDH(156MB) PDH(10~80MB)

10Base-T100Base-TX

2 (RJ-45)

~80Mbps

N.A

~256Kbps

1548 bytes

1024, 5min

512Kbit

RMON Supported Supported Supported Supported Supported Supported

SDH(156MB)

Address Table / Aging 1024, 5min 1024, 5min 1024, 5min 1024, 5min N.A

Frame Buffer 512Kbit 512Kbit 512Kbit 512Kbit 336Kbit

10Base-T100Base-TX

2 (RJ-45)

Main N.A

WS N.A N.A ~16Mbps 2Mbps N.A

SC ~256Kbps N.A ~256Kbps ~256Kbps N.A

1548 bytes

GbEINTFC

Interface 10Base-T100Base-TX

10Base-T100Base-TX

10Base-T100Base-TX

1000Base-T1000Base-SX1000Base-LX

1 (SFP/RJ-45)

150Mbps

9600 bytes

Number of LAN Port 2 (RJ-45) 4 (RJ-45) 2 (RJ-45)

~80Mbps ~100Mbps 150Mbps

Maximum Frame Length 1548 bytes 1548 bytes 1548 bytes

Maximum Throughput

*1

*2*2 *2*2 *2

N.A: Not Available*1 1000BASE-LX/SX and 1000BASE-T are exclusive use. (It is not possible to use at the same time.)*2 When VLAN is enabled, maximum frame length is limited to 1522 bytes.

When VLAN is disabled, ISL transparency transmitting is supported.


Transmission mode Transmission mode (PDH)(PDH)

1. Separated mode

Each Port is completely independent.

2. Shared mode

All Port are transmitted by using the same band.

3. Shared mode + Switching Function

PORT 1

PORT 2

PORT 1

PORT 2

A A

B

A B

B

BA

B

A

ST -1 ST -2

Signals can pass between local ports too.


Transmission mode Transmission mode (SDH) (SDH)

1. 2Port LAN

A : B a. 75M : 75Mb. 100M : 50Mc. 100M : disabled. Best Effort

PORT1

PORT2

PORT1

PORT2

A A

B

A

B

ST- 1 ST- 2

150Mbps B

Each Port is completely independent.

2. GbE LAN

GbE INTFC supports only one port.


Application example Application example (4port LAN)(4port LAN)

Guaranteed bandwidth service(P1-4 Separated mode)

4 ports are completely separated and guaranteed maximum throughput for each port.

Data distribution service 1: 4 asymmetrical network, like as connecting data center and terminals.(P1-4 Shared mode)


Adaptive Modulation Radio

Two types of AMR (Hit type and Hitless type) are under development.

Even hit type, the interruption time is small (<300msec), then there is no problem of using it to the current mobile network.

The system from 48E1(32QAM) to 20E1(QPSK)or from 40E1(16QAM) to 20E1(QPSK) can be selected.System gain is improved 13.5dB or 9dB by changing the system above.

Combination of E1 and Ethernet signal transmission is available.

The normal ODU can be used for this application.

Under Trial

System gain Comparison (BER=10-3)

48E1/32QAM40E1(16QAM) 20E1(QPSK) 95.5dB 100dB 109dB


Dynamic Modulation Radio

28MHzQPSK20E1(40Mbps)

Normal conditionCritical condition

28MHz32QAM48E1(100Mbps)

28MHz16QAM40E1(80Mbps)

or

Modulation scheme and Traffic capacity are automatically selected in accordance with the path condition.

or LAN

or LAN

Example

IDU Standard

Additional capacity in clear sky conditionby using high density modulation(16QAM/32QAM) in the same channel bandwidth.


Dynamic Modulation Radio• Dynamic Modulation Radio (DMR)

There is interruption when switchingInterruption time : 400msec (NEC’s specification)

300msec (typical value)

- Dynamic Modulation Radio with 48E1 Interface


Supported Modulation Schemes

Sunny conditionRainy condition

bandwidth

Menu 1: 7MHz

10E1 / 16QAM5E1 / QPSK

Menu 2: 14MHz

20E1 / 16QAM10E1 / QPSK

Menu 3: 28MHz

40E1 / 16QAM20E1 / QPSK

Menu 4: 28MHz

48E1 / 32QAM20E1 / QPSK


SwitchSwitch--over process Exampleover process Example

(48E1/32QAM (48E1/32QAM 20E1/QPSK20E1/QPSK, 28MHz band, 28MHz band))

Switch from32QAM to QPSK

Switch fromQPSK to 32QAM

32QAM QPSK 32QAM

-73dBm(48E1/32QBER=10-9)

-65dBm

-85dBm(20E1/QPSKBER=10-3)

RSL

-76.5dBm(48E1/32QBER=10-3)

Tx power difference(5 dB)

Outage Area(48E1/32QAM)

-70dBm

-60dBm

48E1 20E1 48E1

Operation threshold

Outage Area(20E1/QPSK)

Recovery threshold


Development item to be made in/after 2008


QoS Support (802.1p COS)

Data with high priority is transmitted

IDU

GbEe.g. STM-1/155Mbps

Queuing

Switch/Router

VL2VL3VL1… VL1

VL2VL3

VLAN with high priority is stored in high priority queue buffer.

VL1VL1

..

VLANtagging

Vo IP

Data-P2

Data-P1

IDU

VL1VL2VL3

Priority

high

Low VL4

VLANtagging

Vo IP

Data-P2

Data-P1

* COS : Class of Service* TOS : Type of Service

Traffic ShapingVLAN CARD


Tag-based VLANVLAN CARD

- Tag-based VLAN (802.1Q VLAN)The connection between each clients can be set-up by using VLAN ID.

Connection Example


IDUXPIC ODU

STM-2/128QAM(310MB)

ODUIDUXPIC

28MHz

STM-1

56MHz

STM-2（310MB

）

56MHz28MHz

STM-1

STM-1

V

H

STM-2（310MB

）STM-2（310MB

）

STM-1 2xSTM-1/XPIC STM-2 / Carrier 2xSTM-2 / XPIC

High Capacity Radio

STM-2/128QAM(310MB)

IDU ODUSTM-1

STM-1

STM-1

STM-1

STM-1

STM-1

NEO Enhanced

One Box (IDU)

STM-2/128QAM(310MB)


IDUXPIC

STM-1ODU

STM-2/128QAM(310MB)

ODU

IDUXPICSTM-1 ODU

STM-1/128QAM

XPICIDU ODUSTM-1

V

H

IDUXPIC

STM-1

STM-1STM-1

IDU replacement

only

IDU replacement

only

Same ODUfor V and H

Same ODUfor V and HSTM-1/128QAM

STM-2/128QAM(310MB)

2xSTM-1/XPIC 2xSTM-1/Carrier/XPIC

NEO Enhanced

One Box (IDU)

V

H


IDUXPIC ODU

STM-2/128QAM(310MB)

ODUIDUXPIC

56MHz

STM-2（310MB

）

56MHz

STM-2（310MB

）STM-2（310MB

）

STM-2 / Carrier

High Capacity Radio

STM-2/128QAM(310MB)

IDU ODU

2xSTM-2 /XPIC

GbE

GbE

GbE

NEO Enhanced

GbE over STM-4One Box (IDU)

V

H

STM-2/128QAM(310MB)


IDUXPIC ODU

STM-2/128QAM(310MB)

ODUIDUXPIC

56MHz

STM-2（310MB

）STM-2（310MB

）

High Capacity Radio

2xSTM-2 / XPIC / STM-4 Interface

STM-4

NEO Enhanced

One Box (IDU)

V

H

STM-2/128QAM(310MB)


Available 2007Products Road Map

2008 2009

High Capacity

IP Transport

Nodal Radio

DynamicModulation

Radio

16E1+2LAN(80MB)48E1, 4port LAN1E3/2E3STM-1(opt/elec), STM-1(2LAN)WS/LAN, APS, XPICGbE16E1+2LAN DXC (2Way Repeater)

StandardFunctionality

2xSTM-1/XPIC

80/96E1/XPIC 2xSTM-2

/XPIC

2Way Repeater

FE, GbEVLAN/QoS

(4FE, 3FE+GbE)

32E1+2LAN(100MB)

2/3/4x2Way 4xSTM-1/XPIC

STM-4 InterfaceGbE(620MB)

6Way/2x6Way48E1/DXC63E1PDH SNCP

DynamicModulation(hit-type<300ms typical)

DynamicModulation(hitless-type:<50ms)

GbE(300Mb/600Mb)(XPIC+Link aggregation)

75E1/Carrier

DynamicModulation(Trial)

GbE(300MB)(XPIC+Link aggregation)

STM-2/Carrier

Documents

PASOLINK NEO & NEO/c Roadmap & Product Line Up For Banglalinkdocshare01.docshare.tips/files/22157/221573595.pdf · 2007NOV15 2 NEC Confidential Equipment Menu (PASOLINK NEO) Modulation