100G CFP to QSFP28 Adapter

The GIGALIGHT 100G CFP to QSFP28 adapter is used for the adaptation of CFP ports and QSFP28 modules, allowing devices with 100G CFP ports to support 100G QSFP28 modules, providing a cost-effective solution for the upgrade of data center networks.


  • Hot-pluggable CFP form factor
  • Convert 10 bidirectional 10G channels to 4 bidirectional 25G channels
  • QSFP28 transceiver port
  • Support 100G IEEE 802.3bj NRZ FEC
  • Compliant with CFP MSA, CMIS, 100G Ethernet and OTN OTU4 standards
  • Data rate up to 111.8Gbps
  • 5W maximum power consumption
  • MDIO management interface
  • Commercial case operating temperature range
  • 3.3V power supply
  • Compliant with RoHS (lead-free)

Ordering Information

P/N Description
GCF-QSFP28-101-E 100G CFP to QSFP28 Adapter, FEC enabled
GCF-QSFP28-101-N 100G CFP to QSFP28 Adapter, FEC disabled

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