Transceivers seem to work happily in a pair of SFP ports in some Unifi kit, including sending power and other sensor information to the devices.

Crazy cheap, but works great in 2 Cisco 9200 switches!

Well packaged. Compatible with TP link MCL220L

You guys are awesome! Best Investment I've done :) Transceiver worked like a charm, now my Verizon line is back up on my Aruba Switch.

Thank you!

Generic version is perfectly compatible with Zyxel GS1920 series, port settings on auto / duplex and GO!. Easiest fiber setup ever.

A+ would purchase from FS again