Head Office:

PMC-Sierra, Inc.

#105 - 8555 Baxter Place

Burnaby, B.C. V5A 4V7

Canada

Tel: 604.415.6000

Fax: 604.415.6200

TelecomBus Serializer for 2.5 Gbit/s Interconnect

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-2000329 (P1)

© Copyright PMC-Sierra,

Inc. 2000. All rights reserved.

March 2000

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

Preliminary

PM5310 TBS

• Provides a generic 16-bit

microprocessor bus interface for

configuration, control, and status

monitoring.

• Implemented in 1.8/3.3 V 0.18 mm

CMOS and packaged in a 352 ball

UBGA.

• Low power consumption of 4.2 W

(maximum).

APPLICATIONS

• SONET/SDH Cross-connects.

• SONET/SDH Add-Drop Multiplexors.

• SONET/SDH Terminal Multiplexors.

• TelecomBus Serializer.

• TelecomBus Backplane Driver.

TYPICAL APPLICATIONS

2.5 GBIT/S ADM APPLICATION

MULTI-SERVICE ATM/POS SWITCH PORT APPLICATION

Serdes

Optical

Transceiver

PM5315

SPECTRA-

2488

PM5310

TBS

ATM or

IP Layer

PM5379

S/UNI-

MACH48

Serdes

Optical

Transceiver

PM5315

SPECTRA-

2488

PM5310

TBS

PM5372

TSE

(Protection X-

Connect)

PM5372

TSE

(Working X-

Connect)

4x777.6 MHz

LVDS Links

4x777.6 MHz

LVDS Links

4x777.6 MHz

LVDS Links

4x777.6 MHz

LVDS Links

SONET Ring/PHY Layer

40 Gbit/s STS-1 Fabric

Multi-Service Layer

PM5310

TBS

PM5310

TBS

PM5310

TBS

•

•

•

•

•

•

PM5315

SPECTRA-2488

N

PM5315

SPECTRA-2488

8

1

PM5315

SPECTRA-2488

OC-48

PM7390

S/UNI-MACH48

PM7390

S/UNI-MACH48

ATM Layer

Device

PM7390

S/UNI-MACH48

1

N

8

POS-PHY

Level 3/

UTOPIA

Level 3

•

•

•

•

•

•

OC-48

OC-48

IP Layer

Device

POS-PHY

Level 3

ATM or

IP Layer

Device

POS-PHY

Level 3