Extreme Networks C19 10219 Compatible 10G DWDM XFP 100GHz 1562.23nm 80km DOM LC SMF Transceiver Module

To be honestly, I don’t know what to find the high quality with cost-effective transceivers, my friend recommended me to purchase them on FS.COM. He said their purchase department always purchase here and the items work perfectly with his server, most importantly, the price is very low. So I want to have a try, the items arrived on time. I have tested the items last night, they worked straight away with my Cisco switches, very fast connectivity. Just what I need!

It takes nearly 2 weeks for me to receive my Cisco C19 XFP, because no stocks here. It a little delayed my project, I expected to carry on as early as we can before. Fortunately, they work great. I will remember to buy in advance, and to leave more time for my scheduled cases.

This platform gives the impression that is very professional. I used it on the switch for several days, the performance is very stable, not very hot, quite good and reliable.