400G QSFP-DD DR4 EML 1310nm 500m Transceivers

GIGALIGHT's 400G QSFP-DD DR4 optical transceiver modules are designed to support 400G Ethernet, suitable for data center links up to 500m over single mode fiber with FEC. The 400G QSFP-DD DR4 modules are compatible with IEEE 802.3bs 400GBASE-DR4. The transmission side converts 8x 50G PAM4 electrical signals into 4x 100G PAM4 optical signal. Reversely the receiving side converts 4x 100G PAM4 optical signal into 8x 50G PAM4 electrical signals.Get a Quote
  • Hot-pluggable QSFP-DD form factor full-duplex transceiver module
  • 4-channel 1310nm EML transmitter and PIN photo-detector array
  • Data rate up to 106.25Gbps (53.125GBd PAM4) per channel
  • Retimed 400GAUI-8 electrical interface
  • Compliant with QSFP-DD MSA, CMIS 4.0 and IEEE 802.3bs 400GBASE-DR4
  • Reach up to 500m over SMF with KP4-FEC
  • MPO12/APC receptacle
  • 10W 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
GQD-SPO401-DR4C 400GE QSFP-DD DR4 EML 1310nm 500m Transceiver
  • 400G Ethernet IEEE 802.3bs 400GBASE-DR4
  • 4x100G Ethernet IEEE 802.3cd 100GBASE-DR
  • Data Center Intraconnection
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