To satisfy the need of our customers and as a leading provider, Optech is proud to offer a large selection of 100G QSFP28 and 400G QSFP-DD optical transceivers and cables.
Definition of 400G QSFP-DD Transceivers QSFP-DD stands for Quad Small Form Factor Pluggable Double Density. What Double Density means? What’s the difference with the QSFP and QSFP28? The 400G QSFP-DD Transceiver follows the same port…
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…
Optech introduces its latest innovations for 2018: 400G QSFP-DD and 100G QSFP28 ER4 Lite We are glad to announce that our 400G QSFP-DD products and 100G QSFP28 ER4 lite are ready…
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…