ipolex 1.25G Multimode SFP to Fiber Transceiver, 1000Base SX SFP Module, 850nm MMF, for Cisco GLC-SX-MMD/SFP-GE-S, Ubiquiti UF-MM-1G, Netgear AGM731F, Meraki, TP-Link, Mikrotik and More, 2 Pack

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.

Using these modules to create a fiber connection between my upstairs and downstairs 1 gig managed switches. My downstairs switch, is a Zyxel 1 gig 24 port managed switch, And it recognized the module no problem. The switch upstairs is a bit older of a lesser brand switch that is smaller, which also recognized it without a problem. So love the compatibility, and also that it appears to be working flawlessly.

Excelente

Easy to install out of the box.

Bought these for an Aruba 1930 Poe 8 port switch. My 10gb transceivers wouldn’t work in the sfp port, these did the trick.

Needed these fast for an installation and they worked fine and arrived quickly and much less price vs OEM

I was setting up 10GB at home and was having to purchase several different SFP's for the switches I have. I was able quick cable everything regardless of the hardware manufacturer.

Used it for a Mikrotik RB3011 router as well as a MC220L media converter (https://www.amazon.com/TP-Link-Ethernet-Converter-Supporting-MC220L/dp/B003CFATL0). Had in operation about a month now, no complaints so far. Runs at about 35 degrees celsius in my router.

Increíble, de lo mejor que he comprado en Amazon.

Utilisé dans CRS-309 en face d'un media converter 10GTek 1G RJ45/SX (module SFP 10GTek fourni avec) sur câble court (isolation électrique). Aucun problème, rien à toucher c'est plug and play.

Für den Preis kann man nicht meckern. Funktionieren einwandfrei in zwei Netgear Switches. Es gibt natürlich auch Marken-Module zum gleichen Preis gebraucht bei eBay. Aber hat man wenigstens den Amazon Service.