40km 400GBASE-ER8 QSFP-DD Optical Transceiver Module

40km 400GBASE-ER8 QSFP-DD Optical Transceiver Module
ETSC’s OM9660ES100 module are designed for 40km optical communication applications, and it is com-pliant to IEEE 802.3bs for 400GE Ethernet. This module contains 8-lane optical transmitter, 8-lane optical receiver and module management block including 2 wire serial interface. The optical signals are multiplexed to a single-mode fiber through an industry standard LC connector.


  • QSFP-DD MSA compliant
  • Compliant to IEEE 802.3bs 400GBASE-ER8
  • Digital diagnostic monitoring support
  • Hot pluggable 76 pin electrical interface
  • 8 LAN-WDM lanes MUX/DEMUX design
  • 53.125Gbit/s PAM4 Channel Electrical Serial Interface (400GAUI-8)
  • Maximum power consumption 15.4W
  • LC duplex connector
  • Supports 425Gb/s bit rate
  • Up to 40km transmission on single mode fiber
  • Operating case temperature: 0℃ to 70℃
  • Single 3.3V power supply
  • RoHS 2.0 compliant


  • 400GBASE-ER8 Ethernet
  • Telecom networking
  • Data Center Interconnect