• Name: 100G CFP2 ER4 40km Optical Transceiver
  • NO.: 090030
  • Views : 115


The Gigalight 100GBASE-ER4 & OTU4 40km CFP2 optical transceiver (GF2-S101-ER4C) is designed for use in 100-Gigabit Ethernet and OTN links up to 40km on Single Mode Fiber (SMF). It is compliant with the CFP2 MSA, IEEE 802.3ba 100GBASE-ER4, and OTU4 standards. Digital diagnostics functions are available via the MDIO interface, as specified by the CFP2 MSA. The CFP2 ER4 module converts 4 input channels of electrical data (up to 27.95Gb/s) to 4 channels of LAN-WDM optical signals and then multiplexes them into a single channel for up to 111.8Gb/s optical transmission. On the receiver side, the single-channel optical signal is input into the SOA, and then the module de-multiplexes it into 4 channels of LAN-WDM optical signals and then converts them to 4 output channels of electrical data. The high performance cooled LAN-WDM EML integrated TOSA and PIN-base integrated ROSA with SOA provide superior performance for Telecom and Datacom applications up to 40km links.


  • Hot-pluggable CFP2 form factor
  • 4 channels full-duplex transceiver module
  • Supports 111.8Gb/s aggregate bit rate
  • 4 channels LAN-WDM EML cooling transmitter
  • 4 channels PIN-base integrated ROSA with SOA
  • Internal CDR circuits on both receiver and transmitter channels
  • 9W maximum power dissipation
  • Maximum link length of 40km on SMF
  • Duplex LC receptacle
  • Built-in digital diagnostic functions
  • Operating case temperature range: 0 to 70°C
  • Single 3.3V power supply
  • RoHS-6 compliant (lead free)


  • 100GBASE-ER4 100G Ethernet
  • OTN OTU4 applications

Ordering Information

Product Description Product Number
CFP2 ER4, 111.8Gb/s, 1310nm, 40km, SMF, LC GF2-S101-ER4C

download attachments : GF2-S101-ER4C 【Preview】