Worked perfectly. Thanks!!

I purchased 4 of these customized for Transition Networks and in industrial temp spec for use in a Transition Networks SISGM1040-284-LRT. They seemed great in my limited lab testing before shipping to a customer; all worked as expected.

As always spot on

So good bought some more

Great customer service, received the product ahead of time. I ordered two of these copper sfp transceivers to connect a unifi 24 non poe switch to a unifi 8 port poe switch - its been over a week since I have put these in and they have not missed a beat,

The site worked efficiently, was able to read reviews and make my choice with no glitches. I have used Fiberstore before and have been happy with the Cisco SFP-GE-T compatible module and with the service.I am a return customer because of the quality of items and the excellent service.