155Mbps 1x9 SC Duplex Optical Transceiver Module for
Fast Ethernet, ATM, SONET/SDH STM-1/OC-3
z Full Compliance with the Optical Performance
Requirements of the ATM 100Mbps and 100
Base-LX Version of IEEE 802.3u.
z Industry Standard 1x9 Footprint and Duplex
SC Connector Interface.
z Single 5V（OPT-155B1xxx）or 3.3V
z PECL Differential Inputs and Outputs.
z PECL Receiver Signal Detect Indicator.
z RoHS Compliant per Directive 2002/95/EC.
z Wave Solder and Aqueous Wash Process
The OPT-155Bxxxx series are 1x9 optical
These PIN / Preamplifier combinations are coupled
transceiver modules designed expressly for
into a custom quantizer IC which provides the final
high-speed communication applications that requwiwrwe.DataSheet4Up.coumlse shaping for the logic output and the Signal
rates of up to 155Mbps. They are all compliant with
Detect function. The data output is differential. The
the SONET/SDH standards.
signal detect output is single-ended.
The OPT-155Bxxxx transceivers are supplied in
industry standard 1x9 SIP package style with
duplex SC connector.
The OPT-155Bxxxx also includes a Signal-Detect
circuit that provides PECL logic output state.
z Single-mode Fiber Backbone Links.
z Fast Ethernet and ATM Compatible.
z Single-mode Fiber Media Converter.
The OPT-155Bxxxx transceivers are Class-1 eye
safety products and effective distance depends on
ITU-T G.957 standard or power penalty.
The transmitter sections utilize 1310nm Edge
Emitting InGaAsP Laser Diode. This Laser Diode is
packaged in the optical subassembly portion of the
transmitter section. A custom silicon IC that
converts differential PECL logical signals into an
analog LD driving current then drive it.
The receiver sections utilize InGaAs PIN
photodiodes coupled into a custom silicon
transimpedance preamplifier IC. These are
packaged in the optical subassembly portion of
DELTA ELECTRONICS, INC.