gigaopto Logo

200G QSFP56

Gigaopto's 200G QSFP56 series of optical transceivers support the demands of an evolving technology environment and optimize optical links in modern networking and storage systems. They use 4x50Gb/s PAM4 lanes to achieve 200GE. This transceiver consists a transmitter/receiver unit operating on a set of 4 wavelengths on the ITU G.694.2 CWDM grid near 1300nm or 4 channels 850nm wavelength. The electrical interface of this module complies with the 200GAUI-4 interface defined by IEEE 802.3bs. This portfolio includes SR4 100m, FR4 2km and LR4 10km, etc. The optical transceiver is RoHS compliant.
Ordering Information
Part No.ProductData Rate(bps)WavelengthMediaReachConnectorTemp.
GTQ-M08C4-01DCQSFP56 200G SR44x50G850nmMMF100mMPO-120~70
GTQ-L27C4-02DCQSFP56 200G FR44x50GCWDMSMF2kmLC0~70
GTQ-L27C4-10DCQSFP56 200G LR44x50GCWDMSMF10kmLC0~70


  • Hot-pluggable QSFP56 form factor transceiver modules
  • Up to 53.125Gbps data rate per channel by PAM4 modulation
  • 4 duplex channels transmitters and receivers
  • Supports 212.5Gb/s aggregate bit rate
  • Compliant with QSFP56 MSA, CMIS and IEEE 802.3
  • Low power dissipation
  • Single 3.3V power supply
  • Built-in digital diagnostic functionality
  • International class 1 laser safety certified
  • Commercial case temperature range of 0°C to 70°C
  • Compliant with ROHS10


  • 200G Ethernet
  • Data Centers                                            
  • Cloud Networks

Related products