PMC-Sierra PM5355 S/UNI-622, Typical Application, Mbit/s SATURN User Network Interface, S/Uni

PM5355 S/UNI-622

622 Mbit/s SATURN User Network Interface

TYPICAL APPLICATION

MULTI-RATE 155 OR 622 Mbit/s ATM PHY

Reference

Clock

Clock

Synthesis

TransmitTransmit

Overhead Alarm Insert

InsertSignals

E/O

TSD+/-

Parallel-to-Serial

and

Serial-to-Parallel

Converter

TCLK

POUT[7:0]

PICLK

FPIN

PIN[7:0]

OOF

PM5355

S/UNI® -622

622Mbit/s SATURN® User Network Interface

TCA

TXPRTY[1:0]

TDAT[15:0]

Transmit Cell

TSOCInterface

TWRENB

TFCLK

RCA

RXPRTY[1:0]

Receive Cell

RDAT[15:0] Interface

RSOC

RRDENB

RFCLK

O/E

RSD+/-

Clock Data and Recovery

Receive	Receive	Microprocessor Bus
Overhead	Alarm Detect	for Configuration
Extract	Signals	Status and Control

Head Office:	To order documentation,
PMC-Sierra, Inc.	send email to:
#105 - 8555 Baxter Place	document@pmc-sierra.com
Burnaby, B.C. V5A 4V7	or contact the head office,
Canada	Attn: Document Coordinator
Tel: 604.415.6000
Fax: 604.415.6200

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

PMC-940402 (R5)

1998 PMC-Sierra, Inc. October, 1998

SCI-PHY and S/UNI-622 are trademarks of PMC-Sierra, Inc.