Review on INTEL FTLX8571D3BCV Finisar Multimode Transceiver by Christopher Gotcher

Exactly what I need, great price and fast delivery. I have installed these modules in Intel X520-DA2 cards and they work great. It should be noted that this is a Dual Rate SFP+ module developed by Finisar for Intel. This particular model is no longer made, which is why I assume the price is so low. What I mean by double speed is that this module is capable of automatically detecting and running 1Gb or 10Gb depending on what it is connected to. They were originally created so you can connect a server to a 1Gig switch port, and if you upgrade to a 10Gig switch in the future, you can use the same NIC card and SFP+ modules on the server to make that connection to produce . worth your money.