1.25G Gigabit Ethernet Media Converter, SingleMode Dual SC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-LX, up to 20-km, Pack of 2

Transformer Plugs it came with were US, but handle 100-240v, so just needed a plug converter. Cable I used it with was an SC/SC 30m multimode cable if anyone is wondering what will work - there might be others as Im not an expert in this area, but this worked fine and 30m was only about $50 Australian. Make sure you take off the little white plastic bits on the end if you are new to these.

I plan on using these for a long run to my Starlink dish and router in an off-grid location. I wanted to avoid Ethernet as the location of the dish exceeds the recommended length for a single Ethernet run (I also dont like the idea of running a long string of copper between my dish and house as we have a lot of lighting storms.) I tested the units inside my office for a couple of weeks in place of my existing Ethernet cable and never even noticed they were there and worked perfectly. The low power requirements also make this perfect for my off-grid scenario.

works great easy to install

Perfect line extension.

AC ADAPTERだけPSE取得の物に交換しようと、家にある5v1Aの奴を本体のDC Jack に挿そうと思ったら、5.5mm2.5mm仕様だった。 AC ADAPTER側は、5.5mm2.1mmだったので当然挿せない。 仕方無く5.5mm2.5mm 仕様のAC ADAPTERを買い直した。 それでも製品には満足です。

I use a pair of these to electrically isolate my DSL modem from the rest of my network. I get lightning strikes that come in from the DSL line and destroy everything connected to the network. -Not anymore! Lightning will not go through the fiber optic cable. I ran tests on the speed and there is no increased lag or bandwidth on my connection with these. They work good.

works great , easy setup

拠点から約300m離れたビニールハウス内にネットワークを構築したくて、本製品を購入しました。 光ケーブルは仕事柄、余りの資材で架空・地中埋設を経て配線。拠点のルーターからLAN配線を本製品に接続し、ビニールハウス内に設置した屋外用Wi-FiルーターをLANで接続すると、すぐに長距離ネットワークを構築出来ました。 速度も安定しており、申し分無し。3ヶ月使用していますが、問題無く稼働しております。

I wanted an alternative to twisted coper pairs wiring for electrical isolation for my switches in different locations in the home. I ran a fiber cable between the locations where my switches. Ihooked it up and worked instantly no setup necessary.

Fantastic and easy to install.