V23826-H18-C366 Datasheet, PDF (3/14 Pages) Infineon Technologies AG – DC/DC (3.3V) Single Mode 622 MBd ATM/SDH/SONET 1x9 Transceiver Extended Temperature Range

V23826-H18-C366
Description
Description
The Infineon 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 OC-12 / IR-1, ITU-T G.957 STM-1 /
S.1.1. and STM-4 / S.4.1. 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 Infineon 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 622.080 Mbit/s from a single power supply (+3.3 V). The
differential data inputs and outputs are PECL compatible.
Functional Description
This transceiver is designed to transmit serial data via single mode cable.
Signal Monitor and
Automatic Shut-Down
LEN
Laser Coupling Unit
TD
Laser ^ISM*
TD
Driver
e/o
Laser
Power
Control
Monitor
RD
RD
Receiver
SD
o/e
Single Mode Fiber
RX Coupling Unit
o/e
*DC/DC Version only
Figure 2 Functional Diagram
Data Sheet
3
2000-06-01