Datasheet > PM5337

PM5337

更新时间： 2024-11-06 21:17:55

品牌	Logo	应用领域
PMC		/
页数	文件大小	规格书
2页	30K
描述
Telecom IC,

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中文翻译

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技术参数
数据手册

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PM5337 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
Reach Compliance Code：	compliant	风险等级：	5.72
湿度敏感等级：	3	Base Number Matches：	1

PM5337 数据手册

PM5337

ADM 622

Preliminary

Integrated Add/Drop Multiplexer for 622 Mbit/s and 155 Mbit/s

SONET/SDH INTERFACE

FEATURES

• Integrated Message Assisted

Protection Switching (MAPS)

processing for a fully hardware based

automatic UPSR path selection

• Two multi-rate SONET/SDH interfaces

capable of operation at 155 or

622Mbit/s

• Fully integrated solution for OC-

3/STM-1 or OC-12/STM-4 Add/Drop or

Terminal Multiplexers

• Integrated clock recovery allowing

direct interface to low-cost multi-rate

optical transceivers

• Integrated clock synthesis generates

line clock from 77.76MHz reference

• Auxiliary telecombus interface allows

interface to line-side SONET/SDH

framer, such as PM5319

• Complies with Bellcore, ANSI, and ITU

specifications for Jitter Tolerance,

Transfer, and Generation

• Full access to all SONET/SDH

Overhead bytes

• Highly channelized PDH and Ethernet

Client transport interfaces enable

deployment of converged networking

architectures on a single platform

• Integrated dual SONET/SDH

interfaces each with 622Mbit/s high

order and low order Tributary Unit

Pointer Processing (TUPP)

• Full VT/TU ring closure for line

protection

• Parallel Telecombus and Serial

622Mbit/s or 2.5Gbit/s ESSI interfaces

for client interface scalability and

driving backplane interfaces

• Integrated 2.5 Gbit/s STS/AU/VT/TU

cross-connect allowing for future

system expansion and addition of

transport interfaces

• Optimized architecture for single card

platforms or cost effective, multi-

service card in larger MSPPs via

622Mbit/s or 2.5Gbit/s ESSI backplane

interface

LOW / HIGH ORDER CROSS-

CONNECT

• Integrated 2.5Gbit/s non-blocking

memory based cross-connect

supporting anycast traffic

• Support switching at STS/AU/VT/TU

level and all legal concatenations

• Integrated MAPS processing for

automated hardware based protection

switching

PDH INTERFACES

• 28xT1 or 21xE1 framers with VT/TU

Mapping or integrated M13

Multiplexing

• 3xDS-3, E-3 or EC-1 framers and

mappers (per port selectable) with bi-

directional performance monitoring

and signaling

• High order path processing to STS-

1/AU-3/TU-3 level

• Low order path processing to

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

• One port of DS-3 Transmux into up to

28 VT1.5

BLOCK DIAGRAM SONET/SDH Overhead/

8x SS-

SMII/SMII

1x GMII

Interface

External RAM

Interface

Alarm Interface

SONET/SDH Network Interface

System Interface

Ethernet Over SONET/SDH

DDR

Processor

TX STS

Bypass

MAC

Drop Parallel

Telecombus

Line

TX STS TX HO

TX HO

Pointer

Interpreter

PLD

Add Parallel

Telecombus

GFP/PPP Encapsulation

LO/HO VCAT/LCAS

Aligner

Gen

Line

CSU

PRBS

Drop Serial

Interface

(4)

HO/LO Crossconnect

RX HO RX STS RX LO RX LO

Pointer PLD Pointer PLD

InterpreterAligner Interpreter Aligner

Add Serial

Frame

Line

Input

MUX

Interface

and

PMON

(4)

Controller

DS1/E1/DS3/E3/EC-1

Client Interface

Alarm Controller

DS-3 / E-3 / EC-1 to

STS/AU/TUG3

Mapper

DS-1 / E-1 to

VT/TU or M13

Mapper

JTAG

Interface

Microprocess

Microprocessor Interface

or Interface

28xDS-1

21xE-1

3x EC-1/DS-3/E-3

PMC-2030421

Issue 2

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC.,

AND FOR ITS CUSTOMERS’ INTERNAL USE

中文翻译

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与PM5337相关器件

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PM533DS	ETC	获取价格	Analog IC
PM533K	ETC	获取价格	Analog IC
PM533KS	ETC	获取价格	Analog IC
PM533S	ETC	获取价格	Analog IC
PM534	ARTESYN	获取价格	Single, dual and triple output 1 to 10.5 Watt AC/DC encapsulated modules
PM5342	PMC	获取价格	SONET/SDH Payload Extractor/Aligner
PM5342?	ETC	获取价格	PMC-1970133 SPECTRA-155 Data Sheet [3.07 MB]
PM5342-BGI	PMC	获取价格	暂无描述
PM5342-BI	PMC	获取价格	SONET/SDH PAYLOAD EXTRACTOR/ALIGNER

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