Head Office:

PMC-Sierra, Inc.

#105 - 8555 Baxter Place

Burnaby, B.C. V5A 4V7

Canada

Tel: 604.415.6000

Fax: 604.415.6200

PM6344 EQUAD

Quad E1 Framer

To order documentation,

send email to:

document@pmc-sierra.com

or contact the head office,

Attn: Document Coordinator

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-950510 (R6)

© 1998 PMC-Sierra, Inc.

October, 1998

AAL1gator II and FREEDM-8

are trademarks

of PMC-Sierra, Inc.

TYPICAL APPLICATIONS

FULLY CHANNELIZED HDLC APPLICATION

STRUCTURED/UNSTRUCTURED E1 AAL1 OCTAL PORT CARD

Processor

4

PCI Bus

Packet

Memory

PM4344

URV69

Quad

T1 Framer

PM6344

(48$'

Quad

E1 Framer

PM7366

Frame Engine

and Datalink

Manager

PM4314

R9TY

Quad

T1/E1 LIU

PM73121

AAL1

SAR Processor

UTOPIA Bus

PM4314

R9TY

Quad

T1/E1 LIU

4

4

PM4314

R9TY

Quad

T1/E1 LIU

PM6344

(48$'

Quad

E1 Framer

PM6344

(48$'

Quad

E1 Framer