SFP+ XG-PON&GPON OLT Class D 20km Optical Transceiver

GIGALIGHT SFP+ XG-PON&GPON OLT Class D 20km optical transceiver module is a combination of XG-PON OLT and GPON OLT optical modules, adopts SFP+ package, and complies with ITU-T G.987.2 and G.984.2 standards. The module can support XG-PON and GPON transmission on a single fiber. The XG-PON function supports 9.953Gbps continuous mode transmission of 1577nm EML laser and 2.488Gbps burst mode reception of 1270nm APD/TIA. The GPON function supports 2.488Gbps continuous mode transmission of 1490nm DML laser and 1.244Gbps burst mode reception of 1310nm APD/TIA.


  • Hot-pluggable SFP+ package
  • Compliant with SFP+ MSA and ITU-T G.987.2/G.984.2 standards
  • Support XG-PON&GPON OLT Class D application
  • Transmitter adopts EML continuous mode and receiver adopts APD/TIA burst mode
  • 1577nm/1270nm, XG-PON rate is 9.953/2.488Gbps
  • 1490nm/1310nm, GPON rate is 2.488/1.244Gbps
  • Transmission up to 20km via single-mode fiber
  • Single SC optical interface
  • Typical power consumption 2.5W
  • Operating Temperature: Commercial Grade
  • Power supply voltage 3.3V
  • RoHS 2 Compliant (Lead Free)

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