155Mbps SFP Transceiver, Single Mode, 20km Reach

Product Features

 Supports up to 155Mbps bit rates and Compatible with IEEE C37.94 / IEC 62843
 Hot-pluggable SFP footprint
 1310nm FP laser and PIN photo detector, Up to 20km for SMF transmission
 Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
 Compatible with RoHS
 Single +3.3V power supply
 Real Time Digital Diagnostic Monitoring
 Operating case temperature:
Standard: 0 to +70°C
Industrial: -40 to +85°C

Applications

 155Mbps Optical systems
 Fast Ethernet
 SONET OC-3 IR1,LR1,LR
 Other Optical links

Description

The SFP transceivers are high performance, cost effective modules supporting data rate of
125Mbps/155Mbps and 20km transmission distance with SMF.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a
trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety
requirements.
The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics
functions. 

Part Number Product Description

LS-SM3103-20DC 1310nm, 155Mbps, LC, 20km, 0°C~+70°C, with DDM
LS-SM3103-20DI 1310nm, 155Mbps, LC, 20km, -40°C~+85°C, with DDM
LS-SM3103-20NC 1310nm, 155Mbps, LC, 20km, 0°C~+70°C, without DDM
LS-SM3103-20NI 1310nm, 155Mbps, LC, 20km, -40°C~+85°C, without DDM