SiPh 800G QSFP-DD 2xLR4 CWDM4 10km SMF 2xDuplex LC Optical Transceiver

FIBERSTAMP’s 800G QSFP-DD 2xLR4 silicon photonics hot-pluggable optical modules are engineered with silicon photonics integration for 800GBASE-2xLR4 Ethernet links within data centers. Utilizing 100G PAM4 and 2×4-way single-mode parallel technology, these modules support transmission distances of up to 10km.


  • 8-channel full-duplex transceiver integrated module in QSFP-DD hot-pluggable package
  • Data rate up to 850Gbps
  • Compliant with QSFP MSA, CMIS 4.0 and 800G Ethernet transport protocols
  • Transmission using single fiber at distances up to 10km (with FEC on)
  • 2xDuplex LC optical interfaces
  • Power consumption less than 18.5W
  • Supports CMIS version 4.0 protocol
  • Commercial grade operating temperature range
  • Power supply voltage 3.3V
  • Comply with RoHS environmental protection standard (lead-free)
P/N Description
FUL-800C4K10C SiPh 800G QSFP-DD 2xLR4 CWDM4 10km 2xDuplex LC Optical Transceiver

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