28973-EVMD-001-A [TE]

SDSL/HDSL Transceiver/Framer;


型号：	28973-EVMD-001-A
厂家：	TE CONNECTIVITY
描述：	SDSL/HDSL Transceiver/Framer
文件：	总2页 (文件大小：352K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

n e t w o r k a c c e s s p r o d u c t s

ZipWire

SDSL/HDSL Transceiver/Framer

RS8973 Evaluation Module

2B1Q SDSL/HDSL Multi-RateTransceiver/

Framer Complete Evaluation System

Conexant’s RS8973EVM (Evaluation Module) fully exercises the

popular member of the ZipWire™ family, the RS8973.This modular

EVM enables complete evaluation of the RS8973 single-chip,

SDSL/HDSL multi-rate transceiver and, with special request, can be

used to evaluate and test Conexant’s advanced AutoBaud technology.

Both HTU-C (COT) and HTU-R (CPE) terminals are provided. Each

terminal includes a motherboard with 4 daughter card connectors

that can accommodate various configurations of RS8973 transceiver

line cards, RS8953B Channel Unit cards and BNC cards.The mother-

board also includes a microcontroller and its associated support

circuitry (RAM, PROM, address decode, etc.), and the software

source code, in C, is available.The RS8953B Channel Unit line card

includes the RS8953B and the Bt8370T1/E1 framer with on-chip

LIU to furnish a complete solution for 1, 2 and 3 pair HDSLT1/E1

Distinguishing Features

transport as well as channelized data access. BNC cards are provided

to enable easy access to the RS8973 clocks and data stream for

• Complete documentation package

(HW and SW user guides, schematics,

unchannelized SDSL applications and performance testing. In

BOM, layout, app notes, etc.)

both channelized and unchannelized modes, variable data rate

transmission from 144 Kbps to 2320 Kbps is supported with no

hardware modifications.

• Highly portable EVM and RS8973 device

driver software source code available (in C)

• Complete PC interface and software to

exercise RS8973 and RS8953B API features

• BNC cards included for unframed SDSL

applications and performance testing

f e a t u r e s a n d s p e c i f i c a t i o n s

Further Information

literature@conexant.com

(800) 854-8099 (North America)

(949) 483-6996 (International)

Order # 101177A

Europe North – England

Phone: +44 1344 486444

Fax: +44 1344 486555

Europe – Israel/Greece

Phone: +972 9 9524000

Fax: +972 9 9573732

00-0684

Personal Computing

Printed in USA

Europe South – France

Phone: +33 1 41 44 36 51

Fax: +33 1 41 44 36 90

World Headquarters

Conexant Systems, Inc.

4311 Jamboree Road

Newport Beach, CA

92660-3007

Europe Mediterranean – Italy

Phone: +39 02 93179911

Fax: +39 02 93179913

The RS8973EVM contains all necessary support equipment except for the

requisite 5-volt power supply. A PC, line simulator and Bit Error RateTester

(BERT) are also recommended, although a BERT is also incorporated into

the EVM.The EVM user interface program allows convenient configuration

and operation from a PC with a 386 MHz processor (or higher) and VGA

display running DOS 3.0 (or better). Complete reference documentation

includes the schematic, PCB layout, bill of materials, and external component

specifications. Upon completion of the free licensing requirement, PROMs

containing AutoBaud compliant software can be requested.

Phone: (949) 483-4600

Fax 1: (949) 483-4078

Fax 2: (949) 483-4391

Europe – Sweden

Phone: +46 (0) 8 5091 4319

Fax: +46 (0) 8 590 041 10

Americas

U.S. Northwest – Santa Clara

Phone: (408) 249-9696

Fax: (408) 249-7113

Europe – Finland

Phone: +358 (0) 9 85 666 435

Fax: +358 (0) 9 85 666 220

U.S. Southwest – Los Angeles

Phone: (805) 376-0559

Fax: (805) 376-8180

Asia Pacific

Taiwan

Phone: (886-2) 2-720-0282

Fax: (886-2) 2-757-6760

U.S. Southwest – Newport Beach

Phone: (949) 483-9119

Fax: (949) 483-9090

Australia

Phone: (61-2) 9869 4088

Fax: (61-2) 9869 4077

U.S. San Diego

Phone: (858) 713-4730

Fax: (858) 713-4008

China – Central

Phone: 86-21-6361-2515

Fax: 86-21-6361-2516

U.S. North Central – Illinois

Phone: (630) 773-3454

Fax: (630) 773-3907

China – South

Phone: (852) 2 827-0181

Fax: (852) 2 827-6488

U.S. South Central/Mexico

– Texas

Phone: (972) 871-1920

Fax: (972) 871-8910

China – South (Satellite)

Phone: (86) 755-5182495

Fax: (86) 755-5183024

U.S. Northeast – Massachusetts

Phone: (978) 367-3200

RS8973 block diagram

China – North

Fax: (978) 256-6868

Phone: (86-10) 8529-9777

Fax: (86-10) 8529-9778

•

Highly portable EVM and RS8973 device

driver software source code available (in C)

Product Features

U.S. Carolinas – North Carolina

Phone: (919) 858-9110

•

Complete SDSL/HDSL terminals

(COT and CPE)

India

•

Includes a built-in Bit Error RateTester (BERT)

Fax: (919) 858-8669

Phone: (91-11) 692-4789

Fax: (91-11) 692-4712

Allows full loop performance evaluation with

only an additional line simulator

•

Complete documentation package

(HW and SW user guides, schematics,

BOM, layout, app notes, etc.)

U.S. Southeast/South America

– Florida

•

Complete PC interface and software to

exercise all RS8973 and RS8953B API features

Korea

Phone: (727) 799-8406

Fax: (727) 799-8306

•

Supports data rates ranging from 144 Kbps

to 2320 Kbps on one twisted pair via

SW control

Phone: (82-2) 565-2880

Fax: (82-2) 565-1440

BNC cards included for unframed SDSL

applications and performance testing

U.S. Mid-Atlantic – Pennsylvania

Phone: (215) 244-6784

•

Supports automatic rate adaptation including

AutoBaud with optional ROM

Korea (Satellite)

Applications

Phone: (82-53) 745-2880

Fax: (82-53) 745-1440

Fax: (215) 244-9292

Fully compliant with standards for HDSL

2B1Q transmission

•

Data access concentrators

E1 and T1 HDSL transport

Internet connectivity

Canada – Ontario

Phone: (613) 271-2358

Fax: (613) 271-2359

Enabled with Conexant’s ZipStartup™

algorithm to significantly reduce link

activation time

Singapore

Voice and/or data pairgain systems

N x 64 data transport

Phone: (65) 737 7355

Fax: (65) 737 9077

•

Meets ETSI TS 101 135 (formerly ETR 152)

pulse template and PSD specifications at

784, 1168 and 2320 Kbps with no

hardware modifications

ISDN BRI concentrators

Cellular base station data links

Campus modems

Europe

Japan

Europe Central – Germany

Phone: +49 89 829-1320

Fax: +49 89 834-2734

Phone: (81-3) 5371 1520

Fax: (81-3) 5371 1501

Conexant and the Conexant symbol are trademarks of Conexant Systems, Inc.

www.conexant.com

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