1G SFP SMF LX Transceiver, 1310nm. -40C to 85C (SFP-1G-LX)

1G SFP SMF LX Transceiver, 1310nm. -40C to 85C. Comptabile with cnMatrix EX1010/1010-P, EX2010/2010-P, EX1028/1028-P and, EX2028/2028-P switches.


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This SFP transceiver is a high performance, cost effective modules supporting data-rate of 1.25Gbps 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 (MSA) and SFF-8472.


  • Data-rate of 1.25Gbps operation
  • 1310nm FP laser and PIN photodetector for 20km transmission
  • Digital Diagnostic Monitoring
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
  • +3.3V single power supply
  • Industrial operating case temperature: -40 to +85°C
  • RoHS6 compliant (lead free)
  • Gigabit Ethernet
  • Switch to Switch interface
  • Other optical transmission systems


Distance 20km
Mode SM
Wavelength 1310nm
Connector Dual LC
Format SFP
Compatibility cnMatrix Switches



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