200G QSFP56 DR4 DML 1310nm 500m Optical Transceiver

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


  • Hot-pluggable, full-duplex transceiver module packaged in QSFP56 form factor
  • 4-channel 1310nm DML 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 pair of parallel single-mode fiber (FEC needs to be turned on)
  • Power consumption less than 6w
  • MPO12/APC optical connectors
  • Commercial grade operating temperature range
  • Supply voltage 3.3V
  • RoHS compliant (lead-free)
P/N Description
GQS-SPO201-DR4CW 200GE QSFP56 DR4 DML 1310nm 500m Optical Modules

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