QSFP+ Fibre Optic Transceivers

A QSFP+ is a Quad (4-channel) small form factor hot pluggable fibre optical transceiver used for 40 Gigabit Ethernet (40GbE) data communications applications.

40G QSFP+ transceivers include SR4, eSR4, LX4, LR4 Lite, IR4 PSM, LR4 PSM, LR4, ER4 and BiDi series. 

56G QSFP+ transceivers are compliant with InfiniBand FDR/QDR/DDR/SDR. They have an MTP/MPO optical connector. Please refer to QSFP+ Technology Overview for more details.

We supply fully tested compatible optical transceivers for over 100 vendors. With our compatibility guarantee you can be sure we only sell products that meet or exceed the vendor specification with compliance to all MSA standards and protocols. Each product is uniquely serialised and we proudly offer a lifetime warranty on all our products.

If you are unsure which specification you require, please contact us before ordering.