400G QSFP-DD XDR4 EML 1310nm 2km Transceivers

GIGALIGHT's 400G QSFP-DD XDR4 optical transceiver modules are designed to support 400G Ethernet, suitable for data center links up to 2km over single mode fiber with FEC. The 400G QSFP-DD XDR4 modules are compliant with IEEE 802.3cu 100GBASE-FR1 (four channels). 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 cooled 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 802.3cu 100GBASE-FR1
  • Reach up to 2km over G.652 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-XDR4C 400GE QSFP-DD XDR4 EML 1310nm 2km Transceiver
  • 4x100G Ethernet IEEE 802.3cu 100GBASE-FR1
  • Data Center Intraconnection
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