10.3Gbps SFP+ Transceiver 1310nm Single Mode, 20km Reach LP-SM31TG-20D Series

LP-SM31TG-20D Series Product Features

 Supports up to 10.7Gbps bit rates
 Hot-pluggable SFP+ footprint
 1310nm DFB laser and PIN photodiode, 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
 10Gbps Optical systems
 10GBASE-LR at 10.3125Gbps
 10GBASE-LW at 9.953Gbps
 LTE systems
 Other Optical links

Description
The SFP+ transceivers are high performance, cost effective modules supporting data rate of 10Gbps
and 20km transmission distance with SMF.
The transceiver consists of three sections: a DFB 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.

Ordering information

Part Number Product Description
LP-SM31TG-20DC 1310nm, 10Gbps, LC, 20km, 0°C~+70°C, with DDM
LP-SM31TG-20DI 1310nm, 10Gbps, LC, 20km, -40°C~+85°C, with DDM

LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transformers, and SFP Modules. We focus on improving product reliability and durability.

Main Production Lines

◆ 10/100/1000/10GBase-T LAN Isolation Transformer and Filter

◆ Rj45 Modular Jack With Integrated 10/100/1000/10G Magnetics
◆ Magnetic Rj45 Jack with POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ LAN Transformer With POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ T1/E1,T3/DS3/E3/STS-1 Interface LAN transformer
◆ ISDN,HDSL,ADSL and VDSL Transformer and splitter

◆ Optical Transceivers