The Gigalight CFP2 100GEBASE-LR4 optical transceiver is a hot pluggable 100Gbps small-form-factor transceiver module. It is designed for use in 100 Gigabit Ethernet links and 4x28G OTN client interfaces over single mode fiber. It is compliant with the CFP MSA, IEEE 802.3ba 100GBASE LR4 and OTU4 4I1-9D1F. Digital diagnostics functions are available via the MDIO interface. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data. The module is a multi-rate optical transceiver which data rate up to 28Gbps per channel.The high performance cooled LAN WDM DFB transmitters and high sensitivity PIN receivers provide superior performance for Telecom and Datacom applications up to 10km links. 


 4 channels full-duplex transceiver modules

 Transmission data rate up to 28Gbps per channel

 4 x 28Gb/s DFB-based LAN-WDM Cooling transmitter

 4 channels PIN ROSA

 Compliant with CFP2 MSA hardware specification

 Compliant with CFP MSA management specification

 Compliant to IEEE 802.3ba specification for 100GBASE-LR4

 Compliant to OTU4

 Transmission distance up to 10km

 4 parallel electrical serial interface and AC coupling of CML signals

 MDIO real-time digital diagnostic and control capabilities

 Internal CDR circuits on both receiver and transmitter channels

 Hot pluggable

 Total Power Consumption<6W

 Operating case temperature 0°C to +70°C

 3.3V power supply

 Duplex LC receptacle optical interface

 RoHS 6 compliant(lead free)



 100GbE IEEE 802.3ba 100GBASE-LR4 


 Switch to switch interface or Switch to router interface

Ordering information


download attachments : GF2-S101-LR4CC 20170830 【Preview】