40G QSFP+ LR4 10km GQS-SPO400-LR4C


SKU: GQS-SPO400-LR4C Categories: ,

5 in stock



40GBASE-LR4 and OTU3 10km QSFP+ Optical Transceiver


  • Transmission data rate up to 11.2Gbps per channel
  • QSFP+ MSA compliant
  • Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links
  • 4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311 and 1331nm
  • High Sensitivity PIN-TIA with optical DEMUX
  • Up to 10km reach over standard single mode fiber
  • Compliant with QDR/DDR Infiniband data rates
  • Hot pluggable electrical interface
  • Lower power consumption
  • Operating case temperature 0°C to +70°C
  • 3.3V power supply
  • RoHS 6 compliant(lead free)
Form factor QSPF+ Part number GQS-SPO400-LR4C
Product Description 40G QSFP+ LR4 Data Rate 41.25Gbps(40GE), 43.01Gbps(OTU3)
Average Tx Power(Each lane) -7 ~ 2.3 dBm Average Rx Sens.(Each lane) -13.7 ~ 2.3dBm
Distance 10km SMF Wavelength 1270nm, 1290nm, 1310nm, 1330nm
Connector LC Transmitter un-cooled DFB
Receiver PIN Power dissipation <3.5w
Temperature 0°C to 70°C DDM Yes

Additional information




LR – Long Range

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