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PM5315中文資料PMC數據手冊PDF規(guī)格書

PM5315
廠商型號

PM5315

功能描述

SONET/SDH Payload Extractor/Aligner for 2488 Mbit/s

文件大小

57.54 Kbytes

頁面數量

2

生產廠商 PMC-Sierra, Inc
企業(yè)簡稱

PMC

中文名稱

PMC-Sierra, Inc官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-20 23:00:00

PM5315規(guī)格書詳情

FEATURES

? Monolithic SONET/SDH Payload

Extractor/Aligner for use in interface

applications, operating at serial

interface speeds of up to 2488 Mbit/s:

? single STS-48c (STM-16/AU4-16c);

? single STS-48 (STM-16/AU4-

4c/AU4/AU3/TU3);

? quad STS-12c (STM-4/AU4-4c);

? quad STS-12 (STM-

4/AU4/AU3/TU3).

? In single STS-48/STM-16 mode,

supports a duplex 16-bit 155.52 MHz

differential PECL line side interface for

direct connection to external clock

recovery, clock synthesis and

serializer-deserializer components.

? In quad STS-12/STM-4 mode,

supports four duplex 8-bit 77.76 MHz

TTL compatible line side interfaces for

direct connection to external clock

recovery, clock synthesis and

serializer-deserializer components.

? Provides termination for SONET

Section, Line and Path overhead or

SDH Regenerator Section, Multiplexer

Section and High Order Path

overhead.

? In single STS-48/STM-16 mode

provides a 32-bit 77.76 MHz ADD and

DROP TelecomBus.

? In quad STS-12/STM-4 mode provides

four 8-bit 77.76 MHz ADD and DROP

TelecomBus Interfaces.

? Maps SONET/SDH payloads to

system timing, accommodating

plesiochronous timing offsets between

the line and system timing references,

through pointer processing.

? The entire SONET/SDH transport and

path overheads are extracted to and

inserted from dedicated pins.

? Frames to the SONET/SDH receive

stream and inserts framing bytes and

STS identification into the transmit

stream and processes or inserts the

transport overhead.

? Interprets or generates the STS (AU)

pointer bytes (H1, H2, H3), extracts or

inserts the synchronous payload

envelope(s) and processes or inserts

the path overhead.

? Provides Time Slot Interchange (TSI)

function at the ADD and DROP

TelecomBus Interfaces for grooming

any legal mix of SONET/SDH paths.

? Supports Automatic Protection

Switching (APS):

? Ring control port communication of

path REI and path RDI alarms;

? Filters the APS channel (K1,K2)

bytes into internal registers; inserts

the APS channel into the transmit

stream.

? Supports line loopback from the line

side receive stream to the transmit

stream and diagnostic loopback from

an ADD TelecomBus interface to a

DROP TelecomBus interface.

? Provides a standard five signal IEEE

1149.1 JTAG test port for boundary

scan board test purposes.

? Provides a generic 16-bit

microprocessor bus interface for

configuration, control, and status

monitoring.

? Low power 1.8 V CMOS core logic with

3.3 V CMOS/TTL compatible digital

inputs and digital outputs. PECL inputs

and outputs are 3.3 V compatible.

? Industrial temperature range (-40°C to +85°C).

? 520 pin Super BGA package.

APPLICATIONS

? Channelized STS-48/STM-16 or 4 x STS-12/STM-4 Interfaces for:

? Optical Cross Connects;

? Digital Cross Connects;

? Router and Switch Line Cards;

? ADM Aggregate Cards for TDM and Multiservice applications;

? Terminal Multiplexers.

產品屬性

  • 型號:

    PM5315

  • 制造商:

    PMC

  • 制造商全稱:

    PMC

  • 功能描述:

    SONET/SDH Payload Extractor/Aligner for 2488 Mbit/s

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