Supply original TRS232DWR, Interface - Drivers, Receivers, Transceivers, by Texas Instruments

The TRS-3020G series single mode transceivers is low power, high performance module for bi-directional serial optical data communications such as SONET OC-3 / SDH STM-1 and Fast Ethernet. This module is designed for single mode fiber and operates at a nominal wavelength of 1310 nm.
The transmitter section uses a multiple quantum well laser and is a class 1 laser compliant according to International Safety Standard IEC-60825.
The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. A PECL logic interface simplifies interface to external circuitry.
FEATURES● Duplex SC Single Mode Transceiver: TRS-3020G● Duplex ST Single Mode Transceiver: TRS-3020TG● Duplex FC Single Mode Transceiver: TRS-3020FG● Distance up to 20 km● Industry Standard 1 x 9 Footprint● Single +5 V Power Supply● RoHS Compliant● 0 to 70°C Operating● PECL Signal Detection Output● LED Multisourced 1 x 9 Transceiver Interchangeable● Wave Solderable and Aqueous Washable● Class 1 Laser International Safety Standard IEC-60825 CompliantAPPLICATIONS● ATM 155 Mbps Links● SONET/SDH Equipment Interconnect● Fast Ethernet 100 Mb/s Links