1.25Gbps SFP Bi-Di Transceiver

1.25Gbps SFP Bi-Di Transceiver

Model NO.:
Supply Ability:
5000 / Day
Country of Origin:
Stock Time:
5 Days


  • Up to 1.25Gbps bi-directional data links
  • 1550nmDFP laser and PIN photo detector for 20km transmission
  • Compliant with SFP MSA and SFF-8472 with single LC receptacle
  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration
  • Compatible with SONET
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
  • Standard :0 to +70°C Industrial : -40 to +85°C


  • SDH and SONET system
  • Fiber Channel
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface
  • Other optical transmission systems


The SFP transceivers are high performance, cost effective modulessupporting 1.25Gbps and 20km transmission distance with SMF.

The transceiver consists of three sections: a DFP 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 (MSA). For further information, please refer to SFP MSA.

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