• 2-wire interface for managementspecifications compliant with SFF 8472digital diagnostic monitoring interface foroptical transceivers
  • Low power consumption
  • Advanced firmware allow customer system encryption information to be stored in transceiver
  • Cost effective SFP28 solution, enables higherport densities and greater bandwidth
  • RoHS compliant


  • High-speed storage area networks
  • Computer cluster cross-connect
  • Custom high-speed data pipes
  • Inter Rack Connection
  • Wireless applications


P/N Product
Data Rate
Reach TX RX TX_Min (dBm) TX_Max (dBm) Rx Sensitivity (dBm) Power
(° C)
TR-PY85S-N00 SFP28 SR 25G 100m 850nm VCSEL PIN -8.4 2.4 -10.3 <1.0W 0~70
TR-PY13L-N00 SFP28 LR 25G 10km 1310 DFB PIN -7.0 2.0 -14.0 <1.0W 0~70
TR-PY13L-V00 SFP28 LR IT 25G 10km  1310 DFB PIN -7.0 2.0 -14.0 <1.0W -40~85
TR-LYxxL-N00 SFP28 LR CWDM 25G 10km  DFB CWDM PIN -6.5 2.5 -11.3 <1.0W -40~85

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