Description：
The LC-155Bxxxx series from DELTA are SFF （ Small Form Factor） optical transceiver modules designed expressly for high-speed communication applications that require rates of up to 155Mbps. They are all compliant with the SONET/SDH standards.

FEATUREs：
● Full Compliance with the Optical Performance Requirements of the ATM 100Mbps and 100 Base-FX Version of IEEE 802.3u.
● Multisource 2x5 package styles with LC Receptacle.
● Single 5V（ LC-155B1 and LC-155B3 Series） or 3.3V（ LC-155B2 and LC-155B4 Series） Power Supply.
● PECL Differential Inputs and Outputs.
● PECL（ LC-155B1 and LC-155B2 Series） or TTL（ LC-155B3 and LC-155B4 Series） Receiver Signal Detect Indicator.
● Wave Solder and Aqueous Wash Process Compatible.

APPLICATION：
● Single-mode Fiber Backbone Links.
● Fast Ethernet and ATM Compatible.
● Single-mode Fiber Media Converter.