Head Office:

PMC-Sierra, Inc.

8555 Baxter Place

Burnaby, B.C. V5A 4V7

Canada

Tel: 1.604.415.6000

Fax: 1.604.415.6200

SONET/SDH Interface for 622 & 155 Mbit/s

To order documentation,

send email to:

document@pmc-sierra.com

or contact the head office,

Attn: Document Coordinator

PMC-2030426 (r3)

© Copyright PMC-Sierra, Inc. 2004. All

rights reserved.

For a complete list of PMC-Sierra’s

trademarks and registered trademarks,

visit: http://www.pmc-sierra.com/legal/

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

PM5319 ARROW 622

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

PM5320

ARROW 155

PM5320

ARROW 155

3 Port

DS3 / E3 /

EC-1 LIU

3 Port

DS3 / E3 /

EC-1 LIU

3 Port

DS3 / E3 /

EC-1 LIU

PM5319

ARROW 622

OC-3 / STM-1

Pluggable Transceiver

OC-3 / 12

STM - 1 / 4

Pluggable Transceiver

8 x 77.76 MHz

TYPICAL APPLICATIONS

3-12 PORT SDS3/E3/EC-1 TRANSPORT APPLICATION

TERMINAL MULTIPLEXER APPLICATION

This figure shows clear channel transport of 3 ports of DS3/E3/EC-1 into an OC-12/STM-4 or OC-3/STM-1.

The shaded portation of the figure shows the optional addition of ARROW 155 devices to incrementally add DS3/E3/EC-1

or OC-3/STM-1 client interfaces.

This application shows how the ARROW 622 may be used in a 1+1 protected terminal multiplexer

supporting OC-3/STM-1, T1/E1 and DS3/E3/EC-1 client interfaces.

PM5320

ARROW 155

3 Port

DS3 / E3 /

EC-1 LIU

PM5319

ARROW 622

OC-3 / STM-1

Pluggable Transceiver

OC-3 / 12

STM - 1 / 4

Pluggable Transceiver

PM5319

ARROW 622

OC-3 / 12

STM - 1 / 4

Pluggable Transceiver

8x77.76 MHz

Telecombus

PM5341

TEMAP 28

PM4329

HDLIU