Amphenol 25GbE SFP28 Loopback plug module - computer parts - by...
One Amphenol 25GbE SFP28 Loopback plug module - SFP28, Passive, Loopback, 0dB, 28G/Lane. 642370000 Used to help verify functionality of a 10GbE SFP+ or 25GbE SFP28 cage interface device.