100G SFP56-DD Loopback

GIGALIGHT’s 100G SFP56-DD Loopback Module is designed to replace QSFP56 transceiver modules for board-level testing of SFP56-DD ports, providing data center customers with a cost-effective solution for SFP56-DD port testing.


  • With hot-pluggable SFP56-DD form factor
  • 2-channel electrical loopback module
  • Compliant with SFP56 MSA standards
  • Built-in 100G PAM4 DSP
  • Supports 106Gb/s aggregation bit rate
  • Maximum power consumption less than 2W
  • Operating temperature range from 0 to 70 degrees Celsius
  • Supply voltage 3.3V
  • RoHS compliant (lead-free)
P/N Description
GSD-SPO101-LP 100G SFP56-DD Loopback

Data Sheet

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