LC-155Axxxxx
DELTA ELECTRONICS, INC.
www.deltaww.com
1
Jan., 2008
Rev. :0F
Description
The LC-155Axxxx series are 2x5 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.
The LC-155Axxxx transceivers are supplied in industry
standard 2x5 footprint and duplex LC connector.
The LC-155Axxxx series meet Class-1 eye safety
standard and effective distance up to 2Km.
The transmitter sections utilize 1310nm Surface
Emitting InGaAsP LEDs. These LEDs are packaged in
the optical subassembly portion of the transmitter
section. A custom silicon IC that converts differential
PECL logical signals into an analog LED driving current
drives it.
The receiver sections utilize InGaAs PIN photodiodes
coupled into a custom silicon trans-impedance
preamplifier IC. These are packaged in the optical
subassembly portion of receiver.
These PIN/Preamplifier combinations are coupled into a
custom quantizer IC which provides the final pulse
shaping for logic output and the signal Detect function.
The data output is differential. The signal detect output
is signal-ended.
Application:
Multimode Fiber Backbone Links.
Fast Ethernet and ATM Compatible.
Multimode Fiber Media Convert
155Mbps 1x9 SC/ST Duplex Optical Transceiver Module for
Fast Ethernet, ATM, SONET/OC-3, SDH/STM-1
Features:
Full Compliance with the Optical Performance
Requirements of the ATM 100Mbps and 100
Base-FX Version of IEEE 802.3u.
Industry Standard 2x5 Footprint and Duplex LC
Connector Interface.
3.3V Power Supply.
PECL Differential Inputs and Outputs.
PECL (LC-155A2 Series) or TTL (LC-155A4
Series) Receiver Signal Detect Indicator.
RoHS Compliance.
Wave Solder and Aqueous Wash Process
Compatible.
