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Silicon Photonics 400G QSFP-DD DR4+ 1310nm 2km Transceivers

GIGALIGHT's Silicon Photonics 400G QSFP-DD DR4+ optical transceiver modules are designed to support 400G Ethernet, suitable for data center links up to 2km over single mode fiber. The Silicon Photonics 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
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  • Hot-pluggable QSFP-DD form factor full-duplex transceiver module
  • 100G PAM4 1310nm transmitter and PIN photo-detector array
  • CW laser and MZ modulator based on Silicon Photonics
  • Data rate up to 106.25Gbps per channel
  • Compliant with QSFP-DD MSA and IEEE 802.3bs 400GBASE-DR4
  • Internal 8:4 Gearbox DSP on both receiver and transmitter channels
  • Reach up to 2km over SMF with KP4-FEC
  • MPO12/APC receptacle
  • 10W maximum power dissipation
  • Case operating case temperature range: C-Temp
  • Single 3.3V power supply
  • Built-in digital diagnostic functionality
  • RoHS compliant (lead free)
Part Number Product Description
GQD-SI401DR4+C Silicon Photonics 400G QSFP-DD DR4+, 400GE, 1310nm, 2km, SMF, MPO12, C-Temp
  • 400G Ethernet IEEE 802.3bs 400GBASE-DR4
  • Data Center Intraconnection

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