Specification
Main Feature:
• Supports up to 1.25Gbps bit rates
• 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
Overview
1000BASE-LX SFP Transceiver Module (SMF, 1310nm, 2km, LC, DDM)
The SFP transceivers are high performance, cost effective modules supporting data rate of 1.25Gbps and 2km 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.
Product Name | 1.25G SFP IR 1310nm 2Km SMF LC DDM Transceivers |
Product No | SFP-24SM31-02D |
Date Rate | 1.25Gbps |
Wavelength | 1310nm |
Reach | 2km |
Source | FP + PIN |
Temperature | 0 to 70°C (32 to 158°F) |
TX Power | -9 ~ - 3dBm |
Receiver Sensitivity | < - 22dBm |
Media Type | SMF |
Connector | LC Duplex |
DDM/DOM | Supported |





