400G QSFP-DD Loopback Transceiver
Optech is proud to announce that the 400G QSFP-DD Loopback is now availabale ! The 400G QSFP-DD Loopback Transceiver is a cost effective and high quality solutions to test 400G QSFP-DD…
What is a Loopback Transceiver?
What is a Loopback Transceivers ? If you ever wondered how to test the ports of your switches or serves, the answer is using a loopback transceiver ! It's the…