100G QSFP28 4WDM-40 DML LWDM4 30km/40km Transceivers (I-Temp Optional)

GIGALIGHT's 100G QSFP28 4WDM-40 optical transceiver modules are designed to support 100G Ethernet, suitable for data center links up to 30km (without FEC) or 40km (with FEC) over single mode fiber. The 100G QSFP28 4WDM-40 modules operate at four LWDM (short for LAN-WDM) wavelengths of 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm.Get a Quote
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  • Hot-pluggable QSFP28 form factor full-duplex transceiver module
  • 4-channel cooled LWDM DFB TOSA and APD ROSA
  • Data rate up to 25.78125Gbps per channel
  • Compliant with QSFP28 MSA (SFF-8665) and 100G 4WDM-40 MSA
  • Internal CDR circuits on both receiver and transmitter channels
  • Reach up to 30km without FEC or 40km with FEC over SMF
  • Duplex LC receptacle
  • 3.8W maximum power dissipation
  • Case operating temperature range: C-Temp or I-Temp
  • Single 3.3V power supply
  • Built-in digital diagnostic functionality
  • RoHS compliant (lead free)
Part Number Product Description
GQS-SPO101-4ER4C 100GE QSFP28 4WDM-40 DML LWDM4 30km/40km Transceiver
GQS-SPO101-4ER4T I-Temp 100GE QSFP28 4WDM-40 DML LWDM4 30km/40km Transceiver
  • 100G 4WDM-40 Ethernet
  • Data Center Interconnection
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