6 optix osn 1500 hardware description issue 1.30

8/18/2019 6 OptiX OSN 1500 Hardware Description ISSUE 1.30

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Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved.

OptiX OSN 1500

Hardware Description


2/128

Page1Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved.

Contents

1. Product Introduction

2. Cabinet, Sub-rack3. Boards

4. Common Network Elements and Configuration

5. Features


3/128


Product Introduction

Full name: OptiX OSN 1500 intelligent optical switching system

Forms part of the OptiX OSN NG-SDH Series

Optical convergence or access switching system

OSN: Optical Switch Node

What is OSN 1500What is OSN 1500


4/128Page3Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved.

Network Application

Long-Haul

Back Bone

iManager T2000

OptiX BWS 1600G

OSN 3500/7500/9500OSN 3500 /7500/9500

OSN /2500

OSN 7500/9500

160 × 10G40×10G

10G/2.5G

OptiX BWS 1600G

OSN 2500/3500

Core

Convergenc

e

OSN 2500/Metro OSN /Metro AccessOSN /Metro

10G/2.5G 10G

1500

1500

1500

OSN /25001500


5/128Page4Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved.

System Architecture

SCC

UnitTiming

Unit

Cross-connect Unit

High-order matrix

(VC-4)

Low-order matrix

(VC-12/VC-3)

LU

LU

TU

LU

LU

TU

Auxiliary

UnitManagement

interface

Auxiliary

interface

External

synchronization

interface

TU TU

Ethernet

PDH SAN/Video

ATM

STM-16

STM-1

STM-4


6/128


Large Capacity and Multi-services

AccessSTM-1/4/16

VC-4-4c/

8c/16c

West

SDH unit

Cross-connect matrix higher-order (20G)

lower-order (5G/20G)

Ethernet

Interface

unit

East

FE/GE

Large crossLarge cross--

connect capacityconnect capacityMultiMulti --granularitygranularity

crosscross--connectconnect

capacitycapacity

PDH

Interface

unit

E1/T1/E3/T3/E4

Other

Interface

unit

ATM

STM-1/4/16

VC-4-4c/

8c/16c

SDH unit

Large and multi-

services access

capacity


7/128


Contents


2. Cabinet, Sub-rack

3. Boards


5. Features


8/128


Cabinet

ETSI 300/600 Cabinet(mm)

Weight(kg)

Max. number ofmounted sub-racks

600 (W) x 300 (D) x 2000

(H)55

79

60

84

70

94

600 (W) x 600 (D) x 2000

(H)600 (W) x 300 (D) x 2200

(H)600 (W) x 600 (D) x 2200

(H)600 (W) x 300 (D) x 2600

(H)600 (W) x 600 (D) x 2600

(H)

Up to the cabinet

capacity and the number

of available power

supplies

W

H

D


9/128


Indicators and Power Consumption

Cabinet Indicators

Power Consumption and Fuse

Indicator Color Status Description

On Cabinet is powered ON

Off Cabinet is OFF

On Critical alarm

Off No critical alarm

On Major alarmMajor alarm

Off No major alarm

On Minor alarmMinor alarm

Off No minor alarm

Critical alarm

Power

10200OSN 1500A

OSN 1500B

Equipment

280

Power consumption/

sub-rack (W

10

Fuse capacity/

sub-rack (A)


10/128


Power Distribution Unit

NEG2(-)

INPUT

RTN2(+)RTN1(+) NEG 1(-)

2 3 4 5

ON

OFF20 A32A 32A 20 A

ON

OFF

1 2 3 4

1 6

1 2 3 4

20 A32A 32A 20 A

OUTPUT OUTPUT A B

1. Power socket (left) 2. Power cable RTN1(+) 3. Power cable RTN2(+)4. Power cable NEG1(–) 5. Power cable NEG2(–) 6. Power socket (right)

A: Supply for Left Power interface From Left, the 1st switch supplies the lower sub-rack

B: Supply for Right Power interface The 1st & 2nd switches are mainly for OptiX OSN 7500/3500


11/128


Sub-rack

OptiX OSN 1500A

Service slot area

PIU

Core Unit

Auxiliary Unit

FAN box

Dimensions (mm) 133 (H) x 444 (W) x 262 (D)

Weight (kg) 8


12/128


Sub-rack (Cont.)

Service slot area

Interface slot area

PIU

Core Unit

Auxiliary Unit

FAN box

Dimensions (mm) 221 (H) x 444 (W) x 262 (D)

Weight (kg) 9

OptiX OSN 1500B


13/128


Slot split

Sub-rack (Cont.)

Slot Assignment, Access capacity & Relation (OSN 1500A)

SLOT 6 1.25G

SLOT 7 1.25G

SLOT 8 1.25G

SLOT 9 1.25G

SLOT 10

SLOT 4 2.5G

SLOT 5 2.5G

SLOT 2 2.5G

SLOT 3 2.5GSLOT 20

FAN

SLOT 11SLOT 1

Access capacity:15 G

SLOT 20

FAN

SLOT 1 SLOT 6 1.25G

SLOT 7 1.25G

SLOT 8 1.25G

SLOT 9 1.25G

SLOT 10

SLOT 11

SLOT 4 2.5G

SLOT 5 2.5G

SLOT 12 1.25GSLOT 2 1.25G



14/128


Slot split

Sub-rack (Cont.)

Slot Assignment, Access capacity & Relation (OSN 1500B)

7 15

8 17

12 14, 15

13 16, 17

SLOT 18 PIU

SLOT 6 622M

SLOT 7 622M

SLOT 8 622M

SLOT 9 622M

SLOT 10

SLOT 14

SLOT 15

SLOT 19 PIUSLOT 16

SLOT 17

SLOT 11 1.25G

SLOT 4 2.5G

SLOT 5 2.5G

SLOT 1 1.25G


SLOT 13 1.25GSLOT 3 1.25GSLOT 20

FAN

SLOT 18 PIU

SLOT 6 622M

SLOT 7 622M

SLOT 8 622M

SLOT 9 622M

SLOT 10

SLOT 14

SLOT 15

SLOT 19 PIUSLOT 16SLOT 17

SLOT 4 2.5G

SLOT 5 2.5G

SLOT 11 2.5G

SLOT 1 2 2.5G

SLOT 1 3 2.5GSLOT 20

FAN

7 15

17

12

13

14

16

8

2 15

3 17


15/128


Contents



3. Boards


5. Features


16/128


Contents

3. Boards

3.1 SDH Unit

3.2 PDH Unit

3.3 Ethernet Unit

3.4 ATM Unit

3.5 MST Unit

3.6 WDM Unit

3.7 Core Unit

3.8 Auxiliary Unit


17/128


Boards

Board Appearance and type

Processing with Interface

Processing

Interface


18/128


SDH Unit

Slots AvailableBoard Full name Module available

Connector

type1500A 1500B

SF16

1 x STM-16 processing

with optical interface board(FEC)

Fixed wavelength output

SF16: Ve-16.2c, Ve-16.2d, Ve-16.2f

SL16 (A)1 x STM-16 processing

with optical interface board

Fixed wavelength output, I-16, S-

16.1, L-16.1, L-16.2, L-16.2Je, V-

16.2Je (with BA), U-16.2Je (with

BA and PA)

SLQ44 x STM-4 processing with

optical interface board

SLD42 x STM-4 processing with


12, 13

I-4, S-4.1, L-4.1, L-4.2, Ve-4.2

LC11 ~ 13

SL41 x STM-4 processing with


Signal processing with optical interface board


19/128


SDH Unit (Cont.)

S F 1 6

S F 1 6

STAT

ACT

PROG

SRV

CLASS 1LASER

PRODUCT

OUT

IN

4 indicators4 indicators

LC ConnectorLC Connector

Indicator Status Color Description

On, green

On, red

Off

On, green

Off

Board works normally.

Board hardware fails.

STAT

BoardStatus

Board is activated/configured. ACT

Board Activation

Board is not activated/configured.

Board is powered off.

CLASS 1

LASERPRODUCT


20/128


SDH Unit (Cont.)

Indicator description

Indicator Status Color Description

On, green

On for 100ms and off for 100ms alternatively, green

On for 300ms and off for300ms alternatively, green

On, red

Off

On, greenOn, red

On, yellow

Off

Upload of board software to FLASH or the FPGAupload is normal, or the board softwareinitialization is normal.

Board software is being uploaded to FLASH orFGPA.

Board software is initializing, and is in BIOS bootstage.

Board software in FLASH or the FPGAconfiguration is lost, resulting in upload andinitialization failure.

PROG

BoardSoftware

Service is normal and no service alarm occurs.Critical or major alarm occurs to service.

Minor or remote alarm occurs to service.

SRV

Service Alarm

No power supply.

No service configured or no power supply.


21/128


SDH Unit (Cont.)

S L 1 6

S L 1 6

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

OUT

IN

SL16A

SL16A

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

OUT

IN

CLASS 1

LASERPRODUCT

SFP ModuleSFP Module

SLQ4

SLQ4

STAT

ACT

PROG

SRV

CLASS1

LASER

PRODUCT

O UT1

I N1

O UT2 I N2

O UT 3

I N 3

O

UT4

I N4

S L D 4

S L D 4

STAT

ACT

PROG

SRV

CLASS1

LASER

PRODUCT

O UT1 I N1

O

UT2

I N2

S L 4

S L 4

STAT

ACT

PROG

SRV

CLASS1

LASER

PRODUCT

OUT

IN


22/128


SDH Unit (Cont.)

Slots AvailableBoard Full name

1500AModule available

Connector

type

12, 13

1500B

SLT112 x STM-1 processing with


SLO18 x STM-1 processing with


SLQ14 x STM-1 processing with


SL11 x STM-1 processing with


I-1, S-1.1, L-1.1,

L-1.2, Ve-1.211 ~ 13 LC



23/128


SDH Unit (Cont.)

SLT1

SLT1

STAT

ACT

PROG

SRV

CLASS1

LASER

PRODUCT

O UT1 I N1

O UT2 I N2

O UT 3 I N 3

O UT4

I N4

O UT 5

O UT 6

O UT7

O UT 8

O UT 9

O UT1 0

I N 5

I N 6

I N7

I N 8

I N 9

I N1 0 O UT1 1

O UT1 2

I N1 1

I N1 2

S L Q 1

S L Q 1

STAT

ACT

PROG

SRV

CLASS1

LASER

PRODUCT

O UT1 I N1

O UT2 I N2

O UT 3 I N 3

O

UT4 I N4

SL1

SL1

STAT

ACT

PROG

SRV

CLASS1

LASER

PRODUCT

OUT

IN

S L O 1

S L O 1S TA T

A C TP R O GSR V

O UT 1

I N1

O UT 2

I N2

O UT

3

I N 3

O UT 4

I N4

O UT

5

O UT

6

O UT 7

O UT

8

I N 5

I N 6

I N7

I N 8

C L A S S 1

L A S E RP R O D U C T

CLASS 1

LASERPRODUCT


24/128


SDH Unit (Cont.)

Slots AvailableBoard Full name

Connector

type1500A 1500B

SEP12 x STM-1 processing with

electrical interface board

12,13 11,12,13 SMB

12, 13

Slots Available (1500B)

8 x STM-1 processing

boardSEP

Full nameBoard

14, 16

Slots Available

(1500B)

SMB

4 x electrical signal access

boardEU04

SMB8 x electrical signal access

boardEU08

LC/SC (I-1 and S-1.1)8 x optical signal access boardOU08

Connector (Interface)

typeFull nameBoard

14Tributary Switch Board for 8

signalsTSB8

Slots Available

(1500B)Full nameBoard

Signal

processing with

electr ical interface

board

Signal processing

Interface

TPS


25/128


SDH Unit (Cont.)

SEP1

No need for interface board

SMB interfaces on the front panel are used

Can be inserted in all line slots

SEP

Need interface board: EU08, OU08, EU04

SMB interfaces on the front panel are inhibited


26/128


SDH Unit (Cont.)

EU08

EU08

O U T 1

I N 1

O U T 2

I N 2

O U T 3 I N 3

O U T 4

I N 4

O U T 5

I N 5

O U T 6

I N 6

O U T 7

I N 7

O U T 8

I N 8

EU04

EU04

O U T 1

I N 1

O U T 2

I N 2

O U T 3

I N 3

O U T 4

I N 4

OU08

OU08

I N 8

I N 7

O U T 8

O U

T 7

O U T 6

I N 6

O U T 5

I N 5

O U T 4

I N 4

O U T 3

I N 3

O U T 2

I N 2

O U T 1

I N 1

OU08

OU08

O U T 4 I N 4

O U T 3 I N 3

O U T 2 I N 2

O U T 1 I N 1

O U T 8

I N 8

O U T 7 I N 7

O U T 6 I N 6

O U T 5 I N 5

SEP1

SEP1

STAT

ACT

PROG

SRV

A O U T

A I N

B O U T

B I N

TSB8

TSB8

SLH1

SLH1

STAT

ACT

PROG

SRV

CLASS 1

LASERPRODUCT


SMB connectorSMB connector

SC connectorSC connector


27/128


SDH Unit (Cont.)

Functions of SL16

……STM-16

16

XVC4

O H a n

d A U - P T R

p r o c e s s

i n g

S e n d t o

S C C

Collect Alarm and

performance

S en

d t o C r o

s

s - c onn

e c t uni

t


28/128


SDH Unit (Cont.)

Features of SL16

Fixed wavelength output

Automatic laser shutdown (ALS) function

Swappable optical module (SFP)

Support VC-4-4c, VC-4-8C and VC-4-16c

services

Inloop and outloop function

Setting and querying of the REG working

mode

1 Last six digits of BOM

2 Internal number

3 Board version

4 Board name

5 Board characteristic number


29/128


SDH Unit (Cont.)

Optical port parameters of SL16

Optical in terface type

(Board characteristic #)I-16(01) S-16.1(02) L-16.1(03) L-16.2(04) L-16.2Je(02) V-16.2Je(BA) (03) U-16.2Je(BA+PA) (04)

1550 1550.12

80～140 140～170

17

-34

-10

14

-28

-9

Wavelength (nm) 1310 1310 1310 1550 1550

Distance (km) 0～2 2～15 15～40 40～80 80～100

Launched power (dBm)-10~-

3-5~0 -2~3 -2~3 5~7

Receiver sensitivity (dBm) -18 -18 -27 -28 -28

Receiver overload (dBm) -3 0 -9 -9 -9


30/128


SDH Unit (Cont.)

Common alarms of SDH unit

Alarmlevel Color

Critical

Major

Minor

Alarmname Alarm reason

R_LOSMS_AIS

Critical alarm e.g. R_LOS happens.

Wrong service configuration

Faulty SDH boardPOWER_

ABNORMAL

Power module of the line board fails.

Opposite station receives the R_LOS, R_LOF or MS_AISsignal

MS_RDIFaulty receiver at the opposite node or transmitter at thelocal nodeOpposite node receives such alarms as AU_AIS and

AU_LOP.HP_RDI Faulty receiver at the opposite node or transmitter at the

local node

LOOP_ALM Software inloop or outloop is being performed.

AU_AIS

Receiver can not receive STM-N signal normally.Critical alarm e.g. R_LOS happens.


31/128


SDH Unit (Cont.)

Common performance events of SDH unit

Performance name Performance meaning

RSBBE Regenerator section block of background error

MSBBE Multiplex section block of background error

MSFEBBE Multiplex section far end block of background error

AUPJCLOW Count of negative AU pointer justifications

RPLCUR Current value of input optical power

RPLMAX Maximum value of input optical power

RPLMIN Minimum value of input optical power

TPLCUR Current value of output optical power

TPLMAX Maximum value of output optical power

TPLMIN Minimum value of output optical power

HPBBE High-order path block of background error

HPFEBBE High-order path far end block of background error

AUPJCHIGH Count of positive AU pointer justifications


32/128


SDH Unit (Cont.)

Slots availableBoard Full name

1500AModule available

Connector

type

2, 3,

6 ~ 9,

12, 13

1500B

R1SLD

4

2 x STM-4

processing with

optical interface

board

1 ~ 3,

11 ~

13

R1SL4

STM-4 processing

with optical interface

board

R1SLQ

1

4 x STM-1

processing with

optical interface

board

R1SL1

STM-1 processing

with optical interface

board

I-1, S-1.1, L-1.1, L-1.2,

Ve-1.2

1 ~ 3,

6 ~ 9,

11 ~

13

I-4, S-4.1, L-4.1, L-4.2,

Ve-4.2

LC



33/128


SDH Unit (Cont.)

R1SL4

R1SL4

O UT

STAT

ACT

PROG

SRV

I N

R1SLD4

R1SLD4

STAT

ACT

PROG

SRV

I N1

O UT 1

O UT 2 I N2

R1SLQ1

R1SLQ1

STAT

ACT

PROG

SRV

O UT1 I N1

O UT2

O UT 3

O UT4

I N2

I N 3

I N4

R1SL1

R1SL1

STAT

ACT

PROG

SRV

O UTI N

CLASS 1

LASERPRODUCT



34/128


PDH Unit

Slots available

Board Full name1500A 1500B

Connecto

r type

SPQ4 4 x E4/STM-1 processing board

PD3 6 x E3/T3 processing board

PL3 3 x E3/T3 processing board

-

12, 13

12, 13 -

PL3A 3 x E3/T3 processing with electrical interface board

-

11 ~ 13

SMBMU04 4 x E4/STM-1e signal access board

14, 16D34S6 x E3/T3 signal access bridging and switching

board

C34S3 x E3/T3 signal access bridging and switching

board

PDH boards


35/128


PDH Unit (Cont.)

SPQ4/MU04

M U 0 4

M U 0 4

O UT1

I N1

O UT2

I N2

O UT 3

I N 3

O UT4

I N4

S P Q 4

S P Q 4

STAT

ACT

PROG

SRV

IndicatorsIndicators

SMB connectorSMB connector


36/128


PDH Unit (Cont.)

PL3A

PL3A

STAT

ACT

PROG

SRV

O UT1

I N1

O UT2

I N2

I N 3

O UT 3

D34S

D34S

O UT4

I N4

O UT 5

I N 5

O UT 6

I N 6

O UT1

I N1

O UT2

I N2

O UT 3

I N 3

C34S

C34S

O UT1

I N1

O UT2

I N2

O UT 3

I N 3

PD3

PD3

STAT

ACT

PROG

SRV

PL3

PL3

STAT

ACT

PROG

SRV

IndicatorsIndicatorsSMB connectorSMB connector


37/128


PDH Unit (Cont.)

Slots availableBoar

dFull name

1500A 1500B

Connecto

r type

-

2, 12

6 ~ 9

D12B 32 x 120 Ω E1/100 Ω T1 signal access bridging board

- 14 ~ 17

DB44

L75S 16 x 75 Ω E1 signal access bridging and switching board6 ~ 7 -

11 ~ 13

2mmHM

PD1 32 x E1/T1 signal processing board

1 ~ 3, 6 ~ 8,

11 ~ 13

-

PL1 16 x E1/T1 signal processing board 6 ~ 9

D12S

32 x 120 Ω E1/100 Ω T1 signal access bridging and switching

board

2mmHM

L12S16 x 120 Ω E1/100 Ω T1 signal access bridging and switching

board

PQM 63 x E1/T1 signal processing board

PQ1 63 x E1 signal processing board

D75S 32 x 75 Ω E1 signal access bridging and switching board

PDH boards


38/128


PDH Unit (Cont.)

D12B

1 7

2 4

9

1 6

1

8

2 5

3 2

D12B

D12S

D12S

1 7

2 4

9

1 6

1

8

2 5

3 2

D75S

D75S

1 7

2 4

9

1 6

1

8

2 5

3 2

PQ M

PQ M

STAT

ACT

PROG

SRV

PQ1

PQ1

STAT

ACT

PROG

SRV

IndicatorsIndicators DB44DB44

PD 1

STAT ACTPROGSRV

PL 1

1 -1 6

STAT ACTPROGSRV

L75S

1 -1 6

L12S

1 -1 6

2mmHM2mmHM

(C )


39/128


PDH Unit (Cont.)

Functions of PQ1

S en

d t o C r o

s s - c

onn

e c t uni t

1 X VC4

S e n d t o

S C C

Collect Alarm and

performance

63

X

E1

L P O H a n

d T U - P T R

p r o c e s s

i n g

E1

PDH U it (C t )


40/128


PDH Unit (Cont.)

Features of PQ1

Interface Type: 75Ω or 120Ω

Support Inloop and outloop functions

Support Warm and Cold reset

Support TPS function

PDH U it (C t )


41/128


PDH Unit (Cont.)

Common alarms of PDH unit

Alarm levelColo

r Alarm name

ALM_SUBCARD_AB

N

T_ALOS

TU_AIS

LP_RDI

LP_REI

Major

Alarm reason

The interface board and the processing board

are mismatched

Minor

No E1 service is accessed

Critical alarm e.g. R-LOS happens

Wrong service configuration

Faulty PDH board

Opposite node receives such alarms as

TU_AIS and TU_LOP

LPBBE happens on the opposite node

PDH U it (C t )


42/128


PDH Unit (Cont.)

Common performance of PDH unit


LPBBE Low-order path block of background error

LPES Low-order path errored second

TUPJCHIGH Count of positive TU pointer justifications

TUPJCLOW Count of negative TU pointer justifications

LPFEES Low-order path far end errored second

LPFEBBE Low-order path far end block of background error

Eth t U it


43/128


Ethernet Unit

Slots availableBoar

d Full name 1500A 1500B Interface type

Connector

type

EGS4

4 x GE with L2

switching processing

with interface board

- 1000BASE-SX/LX/ZX LC

EGS22 x GE with L2switching processing

with interface board1000BASE-SX/LX/ZX LC

EGT2

2 x GE transparent

transmission

processing with

interface board

1000BASE-SX/LX/ZX LC

EMS4

4 GE + 16 x FE with L2

switching processing


-(11)12,

13

1000BASE-SX/LX/ZX,

100Base-FX (From

interface board)

RJ-45, LC

12, 13

11 ~ 13

Ethernet boards

Eth t U it (C t )


44/128


Ethernet Unit (Cont.)

EGS4

EGS4

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

O UT 1

I N1

O UT 2

I N2

O UT 3

I N 3

O UT 4

I N4

LINK ACT

E G S 2

E G S 2

STAT

ACT

PROG

SRV

LINK1

ACT1

ACT2

LINK2

CLASS 1

LASER

PRODUCT

O UT1 I N1

O UT2 I N2

EGT2

EGT2

STAT

ACT

PROG

SRV

LINK1

ACT1

ACT2

LINK2

CLASS 1

LASER

PRODUCT

O UT 1 I N1

O UT 2

I N2

E M S 4

E M S 4

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

O UT1 I N1

O UT2

I N2

O UT 3 I N 3

O UT4

I N4

LINK ACT

Indicator Color Status Description

On

Off

Flashing Data exchanged

ACT1Off

No data being

exchanged

Link is established

LINK1 Link is not

established

CLASS 1

LASERPRODUCT


Ethernet Unit (Cont )


45/128




1500A 1500B

Interface typeConnecto

r type

EFS44 x FE with L2 switching

processing with interface board12, 13

-

-

2, 3, 6, 9,

12, 13

-

11 ~ 1310Base-T/ 100Base-

TXRJ-45

EFS08 x FE with L2 switching

processing board12 ~ 13 - -

EFT8

8 (16) x FE transparent

transmission processing withinterface board

12 ~ 13 10Base-T/ 100Base-TX RJ-45

EFT44 x FE transparent transmission

processing with interface board

1 ~ 3, 6 ~

9, 12, 13

10Base-T/ 100Base-

TXRJ-45

ETS88 x FE twisted pair signal access

switching board

10Base-T/ 100Base-

TXRJ-45

EFF88 x FE optical signal access

board100Mbit/s-FX LC

ETF88 x FE twisted pair signal access

board

10Base-T/ 100Base-

TX

RJ-45

14 ~ 16

Ethernet boards



46/128



E F S 4

E F S 4

STAT

ACT

PROG

SRV

FE1

FE2

FE3

FE4

E F S 0

E F S 0

STAT

ACT

PROG

SRV

E T S 8

E T S 8

FE1

FE2

FE 3

F

E4

FE 5

FE 6

FE7

FE 8

E F T 8

E F T 8

STAT

ACT

PROG

SRV

FE1

FE2

FE3

FE4

FE5

FE6

FE7

FE8

E T F 8

E T F 8

FE1

FE2

FE 3

FE4

FE 5

FE 6

FE7

FE 8

E F F 8

E F F 8

LINKACT

1234

5

678

O UT1 I N1 O UT2 I N2 O UT 3 I N 3 O UT4 I N4 O UT 5 I N 5 O UT 6 I N 6 O UT7 I N7 O UT 8 I N

8

CLASS 1

LASER

PRODUCT

CLASS 1

LASERPRODUCT

EFT4

STAT

ACT

PROG

SRV

F E1

F E2

F E 3

F E4

RJ 45 connector RJ 45 connector

LC connector LC connector



47/128



Function

EVPL/EVPLAN Service

QoS

Resilient Packet Ring Function

Weighted fair algorithm and three service levels

Auto discovery of topology

Wrap and steering protection


1500A

12, 13

1500B

Interface typeConnector

type

EGR2

2 x GE RPR

processing with

interface board

1000Mbit/s-

SX/LX

LC

EMR0

1 GE + 4 (12) x FE

RPR processing with

interface board

10/100Mbit/s-TX,

1000Mbit/s-

SX/LX

RJ-45, LC

(11),

12, 13

EMR0

EMR0

STAT

ACT

PROG

SRV

LINK

ACT

CLASS 1

LASER

PRODUCT

O UT1 I N1

FE1

FE2

FE3

FE4

E GR2

E GR2

LINK1

ACT1

ACT2

LINK2

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

O UT1 I N1

O UT2

I N2

GE PORT

SFP Module

GE PORT

SFP Module

FE PORT

RJ 45 connector

FE PORT

RJ 45 connector



48/128



Function of EFS4

S en

d t o C r o

s s - c

onn

e c t uni t

8 X VC4

S e n d t o

S C C

Collect Alarm andperformance

4

X

FE

FE GFP

N VC12/VC3

VC-12-Xv(x≤63),

VC-3-Xv(x≤12)



49/128



Features of EFS4

Supports bandwidth auto-sensing

Supports MPLS

Supports LCAS

Supports Port based flow control

Supports receiving and transmitting Ethernet testing frame

Supports inloop at Ethernet port and inloop and outloop at VC3 level

Supports port level Ethernet performance monitoring

Supports EPL/EPLAN/EVPL/EVPLAN services and QoS



50/128



Common alarms of Ethernet unit

Alarm level Color Alarm name

HARD_BAD Faulty board hardware

TU_AIS_VC3 Interrupted contiguous VC3-xc

Major PROTOCOL_MM Mismatched encapsulation protocol

LP_RDI_VC3 TU_AIS_VC3 happens in the opposite node

CriticalETH_LOS Interrupted Ethernet link

Minor LCAS_BAND_

DECREASEDVC-Trunk bandwidth decreases

Alarm reason



51/128



Common performance events of Ethernet unit


DropOv Number of packet losses is over upper alarm threshold

DropUd Number of packet losses is under lower alarm threshold

RxBadOctOvNumber of the bytes of bad packets received is over upper alarmthreshold

RxBadOctUd

Number of the bytes of bad packets received is under lower alarm

threshold

TxBadOctOvNumber of the bytes of bad packets transmitted is over upper alarm

threshold

TxBadOctUd

Number of the bytes of bad packets transmitted is under lower alarm

threshold

ColOv Number of detected conflicts is over upper alarm threshold

ColUd Number of detected conflicts is under lower alarm threshold

ATM Unit


52/128


ATM Unit

ATM boards

Board Full nameSlots

availableInterface type

Connector

type

ADL41 x STM-4 ATM processing with

interface board

S-4.1, L-4.1, Ve-4.1,

L-4.2

ADQ14 x STM-1 ATM processing with

interface board

Ie-1, S-1.1, Ve-1.2,

L-1.2, L-1.1

IDL41 x STM-4 ATM/IMA processing


S-4.1, L-4.1, L-4.2,

Ve-4.2

(11), 12,

13

IDQ14 x STM-1 ATM/IMA processing


Ie-1, S-1.1, L-1.2,

Ve-1.2, L-1.1

LC

ATM Unit (Cont )


53/128


ATM Unit (Cont.)

IDQ1

IDQ1

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

O UT1 I N1

O UT2

I N2

O UT 3 I N 3

O UT4

I N4

AD L 4

AD L 4

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

I N1

O UT1

S

F

P

C

O

N

N

EC

T

O

R AD Q1

AD Q1

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

O UT1 I N1

O UT2

I N2

O UT 3 I N 3

O UT4

I N4

I D L 4

I D L 4

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

I N1

O UT1

CLASS 1

LASER

PRODUCT

ATM Unit (Cont )


54/128


ATM Unit (Cont.)

Function of ADQ1

4

X

ATM

8

X

VC4

Mapper

VC-12, VC-4,

VC-4-Xv

ATM

S en

d t

o C r o

s s - c

onn

e

c t uni t

S e n d t o

S C C


ATM Unit (Cont )


55/128


ATM Unit (Cont.)

Features of ADQ1

Supports CBR, rt-VBR, nrt-VBR and UBR

Supports QoS

ATM switching capability: 1.25 Gbit/s

Max. uplink bandwidth: 8 VC-4, or 12 VC-3 + 4 VC-4

E3 traffic can be received from PDH board

Supports ATM multicast connection

Supports VP-Ring and VC-Ring

Uni-directional/bidirectional 1+1 and 1:1 board protection

Supports inloop and outloop

ATM Unit (Cont )


56/128


ATM Unit (Cont.)

Common alarms of ATM unit

Alarm

levelColor Alarm name

More critical alarms e.g. R_LOS happens.VPAIS

The faulty ATM board

More critical alarms e.g. R_LOS happens.

Critica

l

VPRDI The VPAIS is reported on the opposite node ATM board

VCAISThe faulty ATM board

Major VCRDI The VCAIS is reported on the opposite node ATM board

LCD The cell heads are lost

Alarm reason

ATM Unit (Cont.)


57/128


ATM Unit (Cont.)

Common performance of ATM

unitPerformance name Performance meaning

VC3BBE VC3 block of background error

VC3FEBBE VC3 far end block of background error

VC3FEES VC3 far end errored second

ATM_CORRECTED_HCSERR Number of corrected cells with HCS error at ATM interface

ATM_UNCORRECTED_HCSERRNumber of uncorrected cells with HCS error at ATM

interface ATM_RECV_CELL Number of cells ATM interface received

ATM_RECV_IDLECELL Number of idle cells ATM interface received

ATM_TRAN_CELL Number of cells ATM interface transmitted

ATM_INGCELL Number of input cells in ATM link

ATM_EGCELL Number of output cells in ATM link

VC3ES VC3 errored second

MST Unit


58/128


MST Unit

Board Full name Slots available Connector

MST4

4 x multi-service transparent

transmission processing with

interface board

(11), 12, 13 LC

Service type Rate Remarks

GE 1000 Mbit/s Data service

FC50 531.25 Mbit/s Storage Area Network (SAN)

FC100/FICON 1062.5 Mbit/s SAN service

FC200 2125 Mbit/s SAN service

ESCON 200 Mbit/s SAN service

DVB-ASI 270 Mbit/s Video service

MST Unit (Cont.)


59/128


MST Unit (Cont.)

Features of MST unit

Total uplink bandwidth 2.5G

Supports GFP-T encapsulation

Inloop and outloop function at the client

side

Distance extension function for ports 1 and

2

SFP Modules

MST4

MST4

STAT

ACT

PROG

SRV

O UT 1 I N1

O UT 2 I N

2

O UT 3 I N 3

O UT 4 I N4

S

F

P

C

O

N

N

EC

T

O

R

Services SDH side Client side

FC100 3000km 40km

FC200 1500km 20km

MST Unit (Cont.)


60/128


( )

Function

M ul t i - S

er v

i c e s

16

X

VC4

GFP-T

VC-4-4c/8c/16c

SAN

S en

d t o C r o

s s - c

onn

e

c t uni t

S e n d t o

S C C


WDM Unit


61/128



1500A 1500B

Connecto

r type

LWX Arbitrary bit rate wavelength conversion

processing with interface board 12, 13

2, 3, 6 ~ 9, 12, 13

-

MR2B1 ~ 3, 6 ~ 9, 11 ~

13

14 ~ 17

LCMR2A

11 ~ 13

2-channel optical add/drop multiplexing

board

MR2C

MR2MR2

LWXLWX

OLA

MUX DEMUX

OAOA

OTUOTU

STM-1

STM-4

STM-16

STM-1

STM-4

STM-16

WDM Unit (Cont.)


62/128


( )

LWX

L W X

L W X

STAT

ACT

PROG

SRV

CLASS 1

LASER

PRODUCT

TXRX

O UT1 I N1

O UT2 I N

2

Interface Type Description

IN1/IN2 Receives signals from the optical add/drop multiplexing board

OUT1/OUT

2 Sends signals to the optical add/drop multiplexing board

TX Sends service signal to client-side equipment

RX

LC

Receives the service signal from client-side equipment

WDM Unit (Cont.)


63/128


( )

Features of WDM unit

LWXLWXOCh

•• SDHSDH

•• PDHPDH

•• FEFE

•• ATM ATM

•• FICONFICON

•• FCFC

•• SDHSDH

•• PDHPDH

•• FEFE

•• ATM ATM

•• FICONFICON

•• FCFC

Alarm and performance event process ALS function

3R function

Channel spacing: 100 GHz

1+1 inter-board hot backup protection Support inloop/outloop

Bit rate: 10Mbit/s ~ 2.7 Gbit/s at client side

WDM Unit (Cont.)


64/128


( )

Board type Protection Description

Dual-fed signal selection

LWXIntra-board protection

Inter-board protectionSingle-fed single receiving

LWX

Optical channel protection with one board

1+1 inter-board hot backup protection

Protection

OTU

Working

channelProtection

channel

Working

OTU

Coupler

Client-side

equipment

Working

channel

Protection

channel

OTU

Client-side

equipment

WDM Unit (Cont.)


65/128


MR2A/MR2C

Function

Adding/dropping two adjacent channels

Operating wavelength ranging 1535.82 nm ~ 1560.61 nm

Channel spacing is 100 GHz

M R 2 A

M R 2 A

CLASS 1

LASER

PRODUCT

O UTA O1

A O2 MI

M OD O2

D O1 I N

Interfac

eType Description

A01–A02 Access two channels of service signal added

locally.D01–

D02Drop two channels of service signal locally.

IN Receive two channels of multiplexed signal.

OUT Send two channels of multiplexed signal.

MO/MI

LC

Concatenation interface, through which multiple

MR2A/MR2C boards can be concatenated.

WDM Unit (Cont.)


66/128


Drop1 Drop2

Add1 Add2

Out

In

MI

MO

MR2A/

MR2C

An OTM with two channels

Drop1 Drop2

Add1 Add2

Out

In

MI

MO

Drop1 Drop2

Add1 Add2

Out

In

MI

MO

An OTM with four channels

MR2A/

MR2C

MR2A/

MR2C

In Out

MI MO

Drop1

Add1

Add2

Drop2

MR2A/MR2C LWXLWX

OADM station with two channels

WDM Unit (Cont.)


67/128


Common alarms of WDM unit


R_LOS Receive loss of signal

LSR_WILL_DIE Laser will be out of work

OUT_PWR_HIG

HOutput power is too high

OUT_PWR_LOW Output power is too low

LASER_SHUT The laser is shut down

Major

Minor SPEED_OVER The too high signal rate

IN_PWR_HIGH Input power is too highCritical

IN_PWR_LOW Input power is too low

Alarm reason

WDM Unit (Cont.)


68/128


Common performance of WDM unit


LSOOPMAX Maximum value of laser output optical power

LSOOPCUR Current value of laser output optical power

LSIOPMIN Minimum value of laser input optical power

LSTMPCUR Current value of laser working temperature

LSIOPCUR Current value of laser input optical power

LSTMPMAX Maximum value of laser working temperature

LSIOPMAX Maximum value of laser input optical power

LSTMPMIN Minimum value of laser working temperature

LSOOPMIN Minimum value of laser output optical power

Core Unit


69/128


Function

Cross-connect Unit

Timing Unit

SCC Unit

Line unit

Board

name

Slot

available

High-order

cross-connect

capacity

Low-order

cross-

connect

capacity

Line unit

Connector (Interface/module) type

CXL4STM-4 SFP

S-4.1, L-4.1, L-4.2, Ve-4.2

CXL1

20G

STM-1 SFP

S-1.1, L-1.1, L-1.2, Ve-1.2

CXL16STM-16 SFP

I-16, S-16.1, L-16.1, L-16.2

4, 5 5G (20G)

Cross-Connect Unit


70/128


High-order cross-connect

matrix (20G)

SDH unit Ethernet unit

Multi-Granularity:

VC12/VC3/VC4/VC-4-xc

PDH unit

Low-order cross-connect

matrix (5G/20G)

Flexible service cross-connect,

loopback, multicast and broadcast

S e n d

t o S C

C

Collect Alarm and

performance

Cross-Connect Unit (Cont.)


71/128


2.5G line unit

PDH unitStandby

2.5G line unit

Ethernet unit

PDH unit

2.5G line unit

2.5G line unitCross-

connect

Ethernet unit

Cross-

connect

Active

Cross-Connect Unit (Cont.)


72/128


Indicator Color Description

Board works normally

Board hardware fails

Board is powered off

Cross-connect unit is in active

statusCross-connect unit is in standby

status

ACTX

STAT

CXL16

CXL16

STAT

ACTX

ACTC

PROG

SRVX

SRVL

SYNC

ALMC

CLASS 1

LASER

PRODUCT

O UT I N

RESET

ALM CUT

CXL4

CXL4

STAT

ACTX

ACTC

PROG

SRVX

SRVL

SYNC

ALMC

CLASS 1

LASER

PRODUCT

RESET

ALM CUT

O UT I N

CXL1

CXL1

STAT ACTX ACTCPROGSRVXSRVLSYNC

ALMC

CLASS 1

LASER

PRODUCT

RESET

ALM CUT

O UT I N

Logical unit

GXCL (5G)

EXCL (20G)

Timing Unit


73/128


Function

Process 2 x 2048 kHz or 2048 kbit/s external timing signals

Supply 2 x 2048 kHz or 2048 kbit/s timing signals

Process SSM protocol

Non-synchronization status message (SSM) mode

Standard SSM mode for clock signal quality

Extended SSM mode for clock ID


Clock works in Normal mode

Clock works in hold-over or free-run mode

SYNC

Cross-Connection & Timing Unit


74/128


Common alarms of Cross-Connect and Timing

unit Alarmlevel

Color Alarm name

Chip of the cross-connect board is damagedBUS_ERRDamaged backplane bus

APS_INDI MSP switching happens

TEMP_OVER Ambient temperature is too high.

EXT_SYNC_LOS Physical interface signal of the external clock source is lost.

Minor CLOCK_ENTER_N

O_TRACE_MODE

Clock working mode changes from locked into holdover or

free-run.

W_OFFLINEEjector lever on the front panel is rotated to the open

position.

Major

Multiplex section protection switching fails. APS_FAIL

MS node information is lost or set incorrectly

SWITCH_DISABLE Board switching is disabledWarning

OTH_BD_STATUS Another board pulled out or plugged in

Alarm reason

System Control & Communication Unit


75/128


SDH unit

Other unit

PDH unit

Cross-connect unit

NMS

Other NE

DCC

Commands

Collect Alarm and

performance


(Cont.)


76/128


( )

CXL1

CXL1

STAT ACTX ACTCPROGSRVXSRVLSYNC ALMC

CLASS 1

LASERPRODUCT

RESET

ALM CUT

O UT I N

Alarm cut

switch

(short and

long press)

Alarm cut

switch

(short and

long press)

Reset boardReset board

Active SCC unit ACTC ( )

Standby SCC unit ACTC ( )

To warm reset board, press RESET

To cut buzzer temporarily, press ALMC for 1 second ( )

To cut buzzer permanently, press ALMC for 3 seconds ( )

To re-enable buzzer, press ALMC for 1 second ( )

Logical unit

SCC

GSCC (with ASON)


(Cont.)


77/128


( )

Functions of SCC unit

Service configuration, grooming and monitoring

Collects alarm and performance events

Supports NE ID setting by software

1+1 hot backup

Extended ECC

Controls cabinet indicators and fans

3 Housekeeping alarm inputs and 1 alarm outputs


(Cont.)


78/128


( )

Extended ECC function

Ring A

NMS

L< 50mEthernetport

Ethernet

port

Ring B


(Cont.)


79/128


Four databases on the SCC

MDB

Issued dataIssued data

FDB0

FDB1

Save manually or

periodically every 30 mins

DRDBBoards in

running status

Success

verifyNE in installing

statusFail

DRDB

Automatically saves the

successfully verified data.If power fails, the data in

DRDB will be lost.

FDB0, FDB1

Manually or periodically

saves the data. Enduringly

saves data and does not

need battery.

MDB

Automatically saves the current

data in dynamic RAM.

If power fails, the data in MDB

will be lost.


(Cont.)


80/128


Common alarms of SCC unit Alarm

level

Colo

r Alarm name

Critical

NESTATE_INSTAL

L NE is in the installing state.

MSSW_DIFFEREN

T

Software in the master and slave SCC are

mismatched

NESF_LOST Host software is lost.

POWER_ABNORM

AL

Faulty power resource, e.g. the 3.3V power

module of the SCC or AUX, and the 3.3V

backup power module, and 2 channels of – 48V

POWER_FAIL Too low battery voltage on the SCC

WRG_BD_TYPE

Inserted board and the configured board are

mismatched

Major

Alarm reason

Line Unit


81/128


STM-1

S-1.1, L-1.1, L-1.2, Ve-1.2

STM-4

S-4.1, L-4.1, L-4.2 and Ve-4.2

STM-16

I-16, S-16.1, L-16.1 and L-16.2

Automatic laser shutdown (ALS) function

Swappable optical module (SFP)

Support VC-4-4c, VC-4-8C and VC-4-16c services

Inloop and outloop function CXL16

CXL16

STAT

ACTX

ACTC

PROG

SRVX

SRVL

SYNC

ALMC

CLASS 1

LASER

PRODUCT

O UT I N

RESET

ALM CUT

CXL4

CXL4


CLASS 1

LASER

PRODUCT

RESET

ALM CUT

O UT I N

CXL1

CXL1


CLASS 1

LASER

PRODUCT

RESET

ALM CUT

O UT I N

Auxiliary Unit


82/128


Board/Unit

nameFull name Slot available

AUX Auxiliary Card 10

AMU Auxiliary Monitoring Unit 9

COA Case-based Optical Amplifier External

EOW Orderwire Card 9

PIU (A) Power Interface Board 1,11 (1500A)/18,19 (1500B)

BA2 Booster Amplifier Board 12, 13 (1500A)/11 ~ 13 (1500B)

UPM Uninterruptible Power Modules External

FAN Fan unit -

BPA Pre-amplifier Board 12, 13 (1500A)/11 ~ 13 (1500B)

Auxiliary Interface Board－ AUX


83/128


Function

Provides NM Interface (ETH)

Provides Commissioning Interface (COM)

Provides 120 Ω External clock source (2 input/2 output) (CLK)

Provides Environmental alarms (3 inputs/1 output) (ALM)

Provides Serial NM/Management Interface (OAM/F&f)

Provide +3.3 V power centralized backup function for each board (secondary power

1:N protection)

Detect over-voltage (3.8 V) and under-voltage (3.1 V) for 3.3 V standby power supply

A U X

A U X

ETH COM CLK ALM OAM/F&f

Orderwire－ AMU


84/128


Function

Provide 1 orderwire interface (PHONE)

Provide 2 broadcast data channels interfaces (S1, S2)

Provides drive current for cabinet indicators (LAMP1/2)

Monitor input/output power and detect over-voltage and under-voltage

PHONE S1 S2 LAMP1

S T A T

P R O G

LAMP2

A M U

A M U

Orderwire－EOW


85/128


Function

Provide 1 orderwire

Provide 4 broadcast data channels

E O W

E O W

PHONE S1 S2 S3 S4 S T A T

P R O G

Power Interface Board－PIU


86/128


R 1 P I U PWR

P O W E R

NEG(-) RTN(+) CLK OUT

CLK IN

R 1 P I U

P I U A

NEG(-) RTN(+) P I U A

P O W E R

PWS I O

Interface Description

CLK

IN/OUT

75Ω synchronization

input/output (SMB) interface

PWR –48 V power access interface

PWS

50 W power output interface,

supplying power for COA or

HUB

Indicator Status Description

On,green

Power input is normal

Off No power input or power

failure

Powerindicator

(POWER)

SWITCH

Power Interface Board－PIU (Cont.)


87/128


Function

Access power

Lightning protection

Enhance the electro magnetic compatibility (EMC) of the system

by filtering and shielding the power supply.

Protect the power interface from damage caused by

misconnection.

1+1 hot backup protection

Booster Amplifier Board－BA2


88/128


Tx BA Rx

Output optical power

+ 13 ~ + 15 dBm

+ 15 ~ +17 dBm

Input/Output optical power detection

Input optical power

-6 ~ +3 dBm

Booster Amplifier Board－BA2 (Cont.)


89/128


B A 2

B A 2

S T A T

A C TP R O G

SR V

O UT 1

O UT 2

I N1

I N2

IN1/2 (dBm) Output 1 (dbm) Output 2 (dbm)

+13 ~ +15

+15 ~ +17

+13 ~ +15

+15 ~ +17

–6 ~ +3

+13 ~ +15

-

-

+13 ~ +15

+15 ~ +17

+15 ~ +17

1/ 2 BA modules

LC connector

1/ 2 BA modules

LC connector

Specifications

CLASS 1

LASERPRODUCT

Booster Amplifier Board－BA2 (Cont.)


90/128


Function

2 channel power amplification

Used on TX side

Fixed output optical power

Used for 1530 ~ 1565 nm signals

Reports laser performance parameter

ALS function

Automatic control of laser temperature and optical power of the

EDFA module

Pre-Amplifier Board－BPA


91/128


Tx PA Rx

Detects the input/output optical power

Gain

22 dB

Receiver sensitivity

-38 dBm

Pre-Amplifier Board－BPA (Cont.)BPA


92/128


BPA

STAT

AC T

PROG

SRV

P O UT

B O UT

BI N

PI N

BIN (dBm) BOUT (dBm) PIN (dBm)

-6 ~ +3 +13 ~ +15 -10 ~ -37 +11 ~ -16

-+15 ~ +17-

POUT

(dBm)

-

Port 1:

BA module

LC connector

Port 1:

BA module

LC connector

Port 2:

PA module

LC connector

Port 2:

PA module

LC connector

CLASS 1LASER

PRODUCT

Specifications

Pre-Amplifier Board－BPA (Cont.)


93/128


Function

1-channel power amplification

1-channel pre-amplification

Fixed output optical power

Improving the receiver sensitivity to –38 dBm

BA used for 1530 ~ 1565 nm signals

PA used for 1550.12 nm signals

ALS function

Reports performance parameter

Case-based Optical Amplifier－COA


94/128


1 2 3 4 5 6 7

8 9 10

11

1. ID DIP switch 2. Running indicator 3. Alarm indicator 4. RS232-1

5. RS232-2 6. MONITOR-1 7. MONITOR-2 8. IN input optical port

9. OUT output optical port 10. Power switch 11. –48 V power interface

Case-based Optical Amplifier－COA

(Cont.)

External installation


95/128


External installation

Types

61COA

Only one EDFA module

Can work as BA (+14 dBm or +17dBm), PA (with the receiver sensitivity

of –38 dBm ) or LA

62COA

Raman amplifier with good noise performance

used in the RX (with the receiver sensitivity of –39 dBm)

Ultra long hop transmission for a single span (>170 km )

Amplifier Unit

C l f A lifi it


96/128


Common alarms of Amplifier unit


IN_PWR_FAIL No input signal

IN_PWR_HIGH Input power is too high

OUT_PWR_ABN Abnormal output power

Critical

PUM_COOL_ALARM Faulty EDFA module

IN_PWR_LOW Input power is too low

Alarm reason

Amplifier Unit

Common performance of Amplifier unit


97/128


Common performance of Amplifier unit


EDRPLAVG Current value of input optical power

EDRPLMIN Minimum value of input optical power

EDTMPMAX Maximum value of environment temperature

EDTPLMIN Minimum value of output optical power

EDTMPMIN Minimum value of environment temperature

EDTPLCUR Current value of output optical power

EDTMPCUR Current value of environment temperature

EDTPLMAX Maximum value of output optical power

EDRPLMAX Maximum value of input optical power

FAN Unit


98/128


FAN Unit

FAN Unit (Cont.)

Function


99/128


Function

Support hot swapping

Intelligent speed adjustment


Fan operates normally.

Fan, fan power board or FANA is abnormal.STAT

Fan is turned off due to low temperature.


Faulty fanMajor FAN_FAIL

Fan is power off

Alarm reason

Uninterruptible Power Modules－UPM

Functions of UPM


100/128


Functions of UPM

Convert AC 110/220V to DC -48V

Height 1U

Consists of converter and battery

Power feedback is 2 x 270W

Can be installed in 19 inch cabinet

Display CAU in T2000 NMS

Capacity of the battery is 40Ah

Uninterruptible Power Modules－UPM

(Cont.)4


101/128


1: AC input 2: AC-DC Converter, ventilation 3: Communication interface

4: Battery input 5,6: Power feed interface

AC100~240 ALMRUN

RS232

1 32

ALM Vout ALM Vout

5 6

BAT-

BAT+

48V+

48V-

LOAD1 LOAD2

CAUTION

DO NOT INVERT POLARITY

注意极性防止反接

BAT

Questions

How many types of boards are there in OptiX OSN 1500?


102/128


How many types of boards are there in OptiX OSN 1500?

Summary

Unit Constituent board FunctionSL16, SLQ4, SLD4,R1SLD4


103/128


SL16, SLQ4, SLD4,R1SLD4

SL4,R1SL4 SLT1,SLQ1,

R1SLQ1,SL1, R1SL1,SEP1

EU08, OU08, EU04

TSB8

Access and process STM-N

signals and concatenated optical

signals

Implement TPS protection.

Access and process E1, E1/T1,

E3/DS3, E4/STM-1 electrical

signals

Implement TPS protection.

Access and process FE, GE

signals

Implement TPS protection

SPQ4, PD3, PL3, PL3A, PQ1,

PQM, PD1, PL1

MU04, D34S, C34S, D75S, D12S,

D12B, L75S,L12S

EGS4, EGS2, EGT2, EMS4, EFS0,

EFS4,EFT8,EFT4

ETF8, EFF8, ETS8

Processing with optical

interface board

Interface boardSDH

unit

Protection switching

board

Processing/

Processing with

Electrical interface

board

PDH

unit

Interface board

Processing board

Ethernet unit

Interface board

Summary (Cont.)

Unit Constituent board Function

ProcessingEth t


104/128


Processingboard

EMR0,EGR2 Access and process FE, GE signals. Support RPR

and conduct TPS protection for Ethernet signals.

Access and process STM-4, STM-1 ATM signal.

MR2A, MR2B, MR2CProvide add/drop multiplexing of any two adjacent

wavelengths.

Core unit CXL1,CXL4,CXL16

Implement cross connection and provide the

equipment with system clock.

Provide interface for connecting the equipment withthe NM system and process the overhead of SDH

signals. Support intelligent feature.

Provides the optical interface.

WDM unit

LWX

Implement conversion between client signaling

wavelengths of any rate (10 Mbit/s to 2.7 Gbit/s NRZ

code signal) and those wavelengths complying with

G.692 standard.

Ethernetinterfaceunit (RPR) Interface board ETF8, EFF8, ETS8

ATM interface unit ADL4, ADQ1

Summary (Cont.)

Unit Constituentboard

Function


105/128


board

Power input unitPIU

Provide power supply and protect the equipment

against abnormal power.

Inter-board communication and

power backup unit AUX

Implement centralized power backup function and

provide auxiliary interfaces externally (F1, alarm

and external clock).

Fan unit FAN Dissipate heat for the system.

Optical booster

amplifier boardBA2, BPA Amplify or pre-amplify the optical power.Other

functional

unitsCase-based optical

amplifier

61COA and

62COA

Amplify the optical power and installed in the

cabinet.

Contents



106/128



3. Boards


5. Features

Contents

4. Common network elements


107/128


4.1 Terminal multiplexer (TM)

4.2 Add and drop multiplexer (ADM)

4.3 Multi-add and drop multiplexer (MADM)

4.4 Regenerator (REG)

Terminal multiplexer

TM


108/128


Low rate signals

PDH: E1/T1, E3/T3, E4

SDH: STM-1e

DATA: FE, GE, ATM, ...

High rate signals

SDH: STM-

1/4/16/64

Terminal multiplexer (Cont.)

TM configuration


109/128


PL1 Slot 6

Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 12

Slot 13

FAN

Slot 20

PIU Slot 11PIU Slot 1Tributary unit Line unit

16 x E1s STM-16

3 x E3s

OptiX OSN 1500A

Tributary unit Line unit

32 x E1s STM-16

3 x E3s

Slot 2

L75S Slot 6

L75S Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 13

FAN

Slot 20

PIU Slot 11PIU Slot 1

PD1 Slot 12

Terminal multiplexer (Cont.)

TM configuration


110/128



50 x E1s STM-16

3 x E3s

OptiX OSN 1500B

PIU Slot18

Slot 6

Slot 7

Slot8

EOW Slot 9

AUX Slot 10

D75S Slot14

D75S Slot15

PIU Slot19C34S Slot16

Slot 17

CXL16 Slot 4

CXL16 Slot 5

Slot 11

PQ1 Slot 12

PL3 Slot 13

Slot 20

FAN

Add and drop multiplexer

ADM High rate signalsSDH: STM-


111/128


Low rate signals

PDH: E1/T1, E3/T3, E4SDH: STM-1e


SDH: STM-

1/4/16/64

ADM configuration

Add and drop multiplexer (Cont.)


112/128


PL1 Slot 6

Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 12

Slot 13

FAN

Slot 20


16 x E1s STM-16

3 x E3s

OptiX OSN 1500A


32 x E1s STM-16

3 x E3s

Slot 2

L75S Slot 6

L75S Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 13

FAN

Slot 20


PD1 Slot 12

ADM configuration

Add and drop multiplexer (Cont.)


113/128


Tributary unit Line unit50 x E1s STM-16

3 x E3s

OptiX OSN 1500B

PIU Slot18

Slot 6

Slot 7

Slot8

EOW Slot 9

AUX Slot 10

D75S Slot14

D75S Slot15


Slot 17

CXL16 Slot 4

CXL16 Slot 5

Slot 11

PQ1 Slot 12

PL3 Slot 13

Slot 20

FAN

Multi-add and drop multiplexer

MADM High rate signalsSDH: STM-1/4/16/64


114/128


Low rate signals

PDH: E1/T1, E3/T3, E4

SDH: STM-1e



(Cont.) MADM configuration


115/128


PL1 Slot 6

Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 12

SLQ4 Slot 13

FAN

Slot 20


16 x E1s STM-16

3 x E3s STM-4

OptiX OSN 1500A


32 x E1s STM-16

3 x E3s STM-4

PD1 Slot 12

L75S Slot 6

Slot 7

R1SLD4 Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 13

FAN

Slot 20


Slot 2


(Cont.) MADM configuration


116/128



50 x E1s STM-16

3 x E3s STM-4

OptiX OSN 1500B

PIU Slot18

Slot 6

Slot 7

R1SLD4 Slot8

EOW Slot 9

AUX Slot 10

D75S Slot14

D75S Slot15


Slot 17

CXL16 Slot 4

CXL16 Slot 5

Slot 11

PQ1 Slot 12

PL3 Slot 13

Slot 20

FAN

Regenerator

OptiX OSN 1500


117/128


High rate signals

SDH: STM-16, STM-16 (FEC)

3R: Re-amplify, Re-shaping, Re-

timing

Low rate signals

PDH: E1/T1, E3/T3, E4SDH: STM-1e


High rate signals

SDH: STM-16, STM-16 (FEC)

Regenerator (Cont.)

OptiX OSN 1500A configuration as REG & ADM


118/128


PL1 Slot 6

Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 12

Slot 13

FAN

Slot 20


16 x E1s STM-16

3 x E3s

OptiX OSN 1500A


32 x E1s STM-16

3 x E3s

Slot 2

L75S Slot 6

L75S Slot 7

Slot 8

EOW Slot 9

AUX Slot 10

CXL16 Slot 4

CXL16 Slot 5

PL3A Slot 13

FAN

Slot 20


PD1 Slot 12

Regenerator (Cont.)

OptiX OSN 1500B configuration as REG & ADM


119/128



50 x E1s STM-16

3 x E3s

OptiX OSN 1500B

PIU Slot18

Slot 6

Slot 7Slot8

EOW Slot 9

AUX Slot 10

D75S Slot14D75S Slot15


Slot 17

CXL16 Slot 4

CXL16 Slot 5

Slot 11

PQ1 Slot 12PL3 Slot 13

Slot 20

FAN

OptiX OSN 1500 fiber connection as REG & ADM

Regenerator (Cont.)


120/128


OUT

IN

SL16 SL16SL16 SL16

PQ1

OSN

1500

OSN

1500

IN

OUT

IN

IN

OUT

OUT

SL16 SL16SL16 SL16

OSN

1500

OSN

1500

IN OUT IN

OUT

OUT

OUT IN IN

Fiber connection for ADM

Fiber connection for REG

Contents



121/128



3. Boards


5. Features

Equipment ProtectionItems protected Protection scheme

E1/T1 processing board 1:2 TPS

E3/DS3 processing board


122/128


1:2 TPS of E1/T1 board 1:1 TPS of E3/T3 board

E4/STM-1 processing board

FE Processing board

Core unit 1+1 hot backup protection-48V power interface card 1+1 hot backup protection

3.3V card power supply 1:N centralized hot backup protection

* The OptiX OSN 1500 can support two TPS groups of different types of services at the one time.

1:1 TPS

SLOT 5 CXL1/4, CXL16


SLOT 17

SLOT 16

SLOT 15

SLOT 14

SLOT 6 (622M)

SLOT 7 (622M)

SLOT 8 (622M)

SLOT 9 (622M)

SLOT 10 AUX

SLOT 18 PIU

SLOT 19 PIU

Slot 20

FANWorking

Working

Protection



SLOT 17

SLOT 16

SLOT 15

SLOT 14

SLOT 6 (622M)

SLOT 7 (622M)

SLOT 8 (622M)

SLOT 9 (622M)

SLOT 10 AUX

SLOT 18 PIU

SLOT 19 PIU

Slot 20

FANWorking

Protection

SLOT11

Equipment Protection (Cont.)

Fans

Th t l b k f li f th f


123/128


The mutual backup of power supplies for the fans

Automatic fan speed adjustment

Once one fan modules goes faulty, the other five will operate at their full

speed.

Turns off the fans at low temperature

Abnormality-Specific Board Protection

Check function of application program and data

Over-voltage and under-voltage protection

Board temperature check

Network Level Protections

Protections Types

1+1 MSPLi MSP


124/128


Linear MSP1:N (1 ≤ N ≤ 14) MSP

2-fiber bidirectional MSP ring

2-fiber unidirectional MSP ringMSP ring

4-fiber bidirectional MSP ring

Mesh Protection Intelligent function

Fiber-Shared Virtual Path Protection

MS-Shared Optical Path Protection

RPR

SNCP

Dual node interconnection (DNI)

VP-Ring/VC-Ring Protection

Intelligent Features

Service level agreement (SLA)


125/128


Topology automatic discovery function

Automatic end-to-end service configuration

Support mesh networking and protection

Traffic engineering

Resilient Packet Ring (RPR)

Topology automatic discovery functio

6 optix osn 1500 hardware description issue 1.30

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