200G QSFP56 DR4 EML 1310nm 500m Optical Transceiver

GIGALIGHT 200G QSFP56 DR4 optical transceiver module is used for short to medium distance interconnections between devices within data centers and is compliant with IEEE 802.3bs 200GBASE-DR4 Ethernet transport protocol and is also compatible with InfiniBand HDR transport protocol. It uses 4 pairs of parallel single-mode fiber for transmission with a central wavelength of 1310nm and a distance of up to 500m (with FEC enabled).


  • Hot-pluggable, full-duplex transceiver module packaged in QSFP56 form factor
  • 4-channel 1310nm uncooled EML and PIN
  • Transmission rate up to 53.125Gbps(50G PAM4) per channel
  • Compliant with QSFP56 MSA, IEEE 802.3cd 200GBASE-DR4 Ethernet transport protocol
  • Compatible with InfiniBand HDR transport protocols
  • Distance up to 500m using 4 pairs of parallel single-mode fibers (FEC on)
  • Power consumption less than 5.5w
  • MPO12/APC optical connectors
  • Commercial grade operating temperature range
  • Supply voltage 3.3V
  • RoHS compliant (lead-free)
P/N Description
GQS-SPO201-DR4C 200GE QSFP56 FR4 EML 1310nm 500m Optical Modules

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