V23836-C18-R363 Product Specification – October 2006

© Finisar Corporation October 2006 Rev. A Preliminary Data

3

DESCRIPTION

The Finisar single mode ATM transceiver complies with the ATM Forum’s Network

Compatible ATM for Local Network Applications document and ANSI’s Broadband

ISDN-Customer Installation Interfaces, Physical Media Dependent Specification,

T1.646-1995, Bellcore - SONET OC-3 IR-1 and ITU-T G.957 STM-1 S-1.1.

SUPPORTED LINK LENGTHS

Reach

Category within Standard

min.

max.

1)

Unit

SDH STM S-1.1

0

15,000

SONET OC-3 IR-1

0

21,000

meters

Notes:

1) Maximum reach over fiber type SM-G.652 as defined by ITU-T G.957 and Telcordia GR-253-CORE

standards. Longer reach possible depending upon link implementation.

ATM was developed to facilitate solutions in multimedia applications and real time

transmission. The data rate is scalable, and the ATM protocol is the basis of the

broadband public networks being standardized in the International Telecommunications

Union (ITU), the former International Telegraph and Telephone Consultative Committee

(CCITT). ATM can also be used in local private applications.

The Finisar single mode ATM transceiver is a single unit comprised of a transmitter, a

receiver, and an SC receptacle. This design frees the customer from many alignment and

PC board layout concerns. The module is designed for low cost WAN applications. It can

be used as the network end device interface in workstations, servers, and storage devices,

and in a broad range of network devices such as bridges, routers, and intelligent hubs, as

well as wide area ATM switches.

This transceiver operates at 155.520Mbit/s from a single power supply. The differential

data inputs and outputs are DC-coupled and PECL compatible.