PM5347 datasheet(60/302 Pages) PMC

номер детали	PM5347

подробное описание детали	SATURN USER NETWORK INTERFACE PLUS

PDF	302 Pages

Scroll/Zoom	100%

производитель	PMC [PMC-Sierra, Inc]

домашняя страница	http://www.pmc-sierra.com

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PM5347 S/UNI-PLUS

DATA SHEET

PMC-941033

ISSUE 6

SATURN USER NETWORK INTERFACE PLUS

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

Figure 3

- STS-3c/STM-1 and STS-1 Jitter Tolerance

Jitter Frequency (Hz)

0.1

100

1000

10000

100000

1000000

10000000

GR-253-CORE

9.2

Serial to Parallel Converter

The Serial to Parallel Converter (SIPO) converts the received bit serial stream to

a byte serial stream. The SIPO searches for the SONET/SDH framing pattern

(A1, A2) in the receive stream, and performs serial to parallel conversion on octet

boundaries.

9.3

Receive Section Overhead Processor

The Receive Section Overhead Processor (RSOP) provides frame

synchronization, descrambling, section level alarm and performance monitoring.

In addition, it extracts the section orderwire channel, the section user channel,

the section data communication channel from the section overhead and provides

it serially on outputs RSOW, RSUC and RSD respectively.

Framer

The Framer Block determines the in-frame/out-of-frame status of the receive

stream.

PM5347 датащи(PDF) 60 Page - PMC-Sierra, Inc