PM5338 PMC-Sierra, PM5338 Datasheet

PM5338

Manufacturer Part Number

PM5338

Description

Single Chip Add/drop Multiplexer With PDH Client Interfacesthe PM5338 is The Industry's First Single-chip Adm Device That is Cost-optimized For OC-3/12 or STM-1/4 Compact Optical Transport Systems Supporting Traditional Legacy T1/E1 And T3/E3/EC-1 Se

Manufacturer

PMC-Sierra

Datasheet

1.PM5338.pdf (2 pages)

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FEATURES

• Fully integrated Solution for

• Capable of ring completion in a single

• Interfaces seamlessly with

• Integrated Cross-connect allows for

SONET/SDH INTERFACE

• Multi-rate SONET/SDH Interface

• Integrated clock recovery allows direct

• Integrated clock synthesis generates

PMC-2040685

Issue 1

Single Chip ADM for 622 & 155 Mbit/s

OC-3/STM-1 and OC-12/STM-4

Add/Drop or Terminal Multiplexers

device (line protection mode) or as a

two-chip solution (full redundancy

mode)

PMC-Sierra's broad portfolio of

SONET/SDH transport devices

future system expansion and

incremental addition of transport

interfaces

capable of operation at 155 or 622

Mbit/s

interface to low-cost optical

transceivers

line clock from 77.76 MHz reference

BLOCK DIAGRAM

SONET/SDH Network Interface

Interface

Line

CSU

Line

JTAG

Line

SONET/SDH Overhead/

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC.,

Interpreter

Alarm Controller

RX HO

Pointer

TX STS

Bypass

Aligner

PLD

Alarm Interface

Microprocessor Interface

AND FOR ITS CUSTOMERS’ INTERNAL USE

RX STS

Aligner

Microprocess

PLD

or Interface

TX HO

PRBS

Gen

• Auxiliary telecombus interface allows

• Complies with Bellcore, ANSI, and ITU

• High order path processing to

• Low order path processing to

• Full access to all SONET/SDH

• Integrated MAPS processing for fully

LOW-ORDER / HIGH-ORDER

CROSS-CONNECT

• Integrated 2.5G non-blocking memory

• Support switching at STS/AU/VT/TU

• Integrated MAPS processing for

Interpreter

Pointer

RX LO

interface to alternate or secondary line

side framer

specifications for Jitter Tolerance,

Transfer, and Generation

STS-1/AU-3/TU-3 level

VT1.5/VT2/TU-11/TU-12 level

Overhead bytes

automatic UPSR path selection

based cross-connect supports anycast

traffic

level and all legal concatenations

automated protection switching

Interpreter

TX HO

Pointer

Aligner

RX LO

PLD

HO/LO Crossconnect

DS1/E1/DS3/E3/EC-1

. .

28xDS1

21xE1

Client Interface

Input

MUX

VT/TU or M13

DS1 / E1 to

Mapper

3x EC1/DS3/E3

DS3 / E3 / EC-1 to

STS/AU/TUG3

ADD/DROP PDH INTERFACES

• 28xT1 or 21xE1 framers with VT/TU

• 3xDS3, E3, and EC-1 framers and

SYSTEM EXPANSION

• Four serial 622M ESSI interfaces for

• Single multi-drop telecombus interface

. .

Mapping or M13 Multiplexing

mappers with bi-directional

performance monitoring and signaling

expansion or connection to a mate

ADM-622 device

for expansion

Mapper

Controller

Frame

PMON

and

System Interface

ADM 622 PDH

Drop Parallel

Telecombus

Add Parallel

Telecombus

Drop Serial

Add Serial

Interface

(4)

PM5338

Preliminary

Related parts for PM5338

PM5338 Summary of contents

Page 1

... DS1 / E1 to VT/TU or M13 Mapper Microprocess or Interface 28xDS1 21xE1 AND FOR ITS CUSTOMERS’ INTERNAL USE PM5338 ADM 622 PDH Preliminary ADD/DROP PDH INTERFACES • 28xT1 or 21xE1 framers with VT/TU Mapping or M13 Multiplexing • 3xDS3, E3, and EC-1 framers and mappers with bi-directional performance monitoring and signaling SYSTEM EXPANSION • ...

Page 2

... DS3/E3 EC-1 LIU PM5337 PM4329 ADM 622 HDLIU All product documentation is available on our web site at: http://www.pmc-sierra.com For corporate information, send email to: info@pmc-sierra.com PM5338 ADM 622 PDH 3 x DS3/E3/EC1 DS3/E3/EC1 DS3/E3/EC1 PMC-2040685 (P1) © ...

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