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S***s
United States
19 Aug 2023
This Dell QDD-400G-LB compatible loopback module is a lifesaver for testing our high-speed network equipment. The build quality is impressive, and it provides reliable results every time. It's an essential tool in our testing toolkit.
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Helpful 11
Comment 0T***l
United States
26 May 2022
Near as I can tell works as expected, installed in the switch as it should and the link lit up.
Verified Purchase
Helpful 2
Comment 0