1.25G SFP 1000Base-SX, 850nm MMF, up to 550 Meters, Compatible with Ubiquiti UniFi UF-MM-1G, Pack of 10

Used this on my Netgear Prosafe with no problems at all.

Works great with my Ubiquiti 150w 8port POE switchs.

Works perfectly in Ubiquiti EdgeSwitch 24

Really nice packaging.

These SFPs work well. I have not have any drop-outs..

GOOD

This worked good in my Mikrotik CRS125-24G-1S-2HnD-IN. Just plugged it in and it worked. The other end was another 10Gtek SFP for Ubiquiti plugged into an EdgeRouter X SFP. They worked good and doing iperf3 tests I was limited by the Ethernet on the devices but fullish 1Gbps though these. The price is also great so they make a good option for linking network equipment without losing a Ethernet port, and there is a longer distance you can go with fiber.

I was leery of buying this, as it was about 25% of the cost of the device Dlink suggested, but I am glad I did. Plugged it into a Dlink media converter, powered it up, and it worked. Simple as that. Has been in daily use since purchased.

My Netgear GC110 wont recognize these 10Gtek ASF85-24-X2 SFP modules, despite the fact that the seller promises full compatibility and the label on them says For NTG. I will have to return these...

Worked fine at 1000 FDX in Ubiquiti US-8-150W sfp port using 80ft of OM3 aqua MMF LC to LC cable. Recognized transceiver as OEM without any manual setup or reboot. Good deal for the price, came packaged in a fancy tin.