200G QSFP56 ER4 EML LWDM4 40km Transceivers

GIGALIGHT's 200G QSFP56 ER4 optical transceiver modules are designed to support 200G Ethernet, suitable for data center and 5G backhaul links up to 40km over single mode fiber with FEC. The 200G QSFP56 ER4 modules are compatible with IEEE 802.3cn 200GBASE-ER4 and operate at four LWDM (short for LAN-WDM) wavelengths of 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm. With a built-in 200G PAM4 DSP, the module supports four electrical interface lanes which operate in 50G PAM4 encoding mode resulting in 200G (4x50G) data rate.Get a Quote
  • Hot-pluggable QSFP56 form factor full-duplex transceiver module
  • 4-channel cooled LWDM4 EML TOSA and APD ROSA
  • Data rate up to 53.125Gbps (26.5625GBd PAM4) per channel
  • 200GAUI-4 electrical interface
  • Compliant with QSFP56 MSA, CMIS 4.0 and IEEE 802.3cn 200GBASE-ER4
  • Built-in 200G PAM4 DSP
  • Reach up to 40km over SMF with FEC
  • Duplex LC receptacle
  • 7W maximum power dissipation
  • Case operating temperature range: C-Temp
  • Single 3.3V power supply
  • Built-in digital diagnostic functionality
  • RoHS compliant (lead free)
Part Number Product Description
GQS-SPO201-ER4C 200GE QSFP56 ER4 EML LWDM4 40km Transceiver
  • 200G Ethernet IEEE 802.3cn 200GBASE-ER4
  • Data Center Interconnection
  • 5G Backhaul
  • Metro/Telecom OTN
  • Get a Quote