The loopback module is a 10Gbps Quad Small Form Factor Pluggable SFP+ loopback module for testing SFP+ transceiver ports on host/system boards. By substituting a full-featured SFP+ transceiver, the electrical loopback provides a cost effective method for SFP+ port testing.
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Intel Compatible 10G SFP+ Passive Loopback Testing Module
Quality Testing Program
Quality Testing Program
Compared with traditional loopback testing where modules are connected to jumpers, loopback modules are simpler and more efficient in port testing, allowing you to check port operating status by simply plugging in the switch.
The loopback transceiver is compatible with all SFP+ ports and can be widely used in switch NIC router and other equipment testing, R&
D validation, and field analysis.