ipolex Gigabit SFP Transceiver Single-Mode 1000Base-LX for Ubiquiti UF-SM-1G, 1.25Gb/s SFP LX Module (SMF, 1310nm, 10km, LC, DDM)

Connected OK and converted copper an fiber

These SFP+ Modules I purchased with a Netgear MS510TXM Managed Pro Switch. So far they work great with no transmission errors recorded since installation 7 days ago. They are running at 10G for upload to WAN and to 10G NAS.

I have a few Linksys managed switches and a few "smart" switches (similar to a managed switch with no layer 3 functions or console port). They primarily use traditional copper ethernet cables, but they each have two SFP ports for fiber. In theory these can be used for any purpose, but in practice they're best saved for when copper cannot cut it. I use them for 30-40 meter runs in my home that get snaked through the garage and end up under baseboards. Fiber is really thin, so it can fit under the baseboard. Fiber is immune to crosstalk, so the various runs being right atop each other won't interfere. Of course another use for be extremely long runs or runs through an industrial area with loads of magnetic interference or other issues. Lastly, fiber doesn't conduct electricity, so it won't spread havoc if a connect device gets struck by lightning.Anyway, these SFP modules just plug in and work. I used Monoprice LC to LC fiber and these on both ends (in Linksys switches). Works great.

My raid can now run at 600 Mb/s over the copper 10g network.

Worked in my TP link T1600 which was a nice surprise