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

so far so good!! we ran a fiber line 3000 ft to give internet access on the back side of our farm,and it came right up

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.

Fantastic! I needed to get high speed internet from the house to an out building. We buried a fiber, and used these boxes st both end. Works perfectly, and we’re getting 150 mps.

I live in an area that frequently sees strong lightning storms, and the cable system often delivers high-voltage surges on the coax that not only fries the modem, it often goes on (across the ethernet cable) to fry connected routers, switches, etc. on the network. Thats a big pain to deal with, never mind expensive. The fix: this kit plus a short (2m) loop of fiber creates an effective air gap that stops those surges from zapping the rest of the gear. Of course, one of the media converters could get fried itself, but thats cheaper than the rest of the gear. It is totally plug and play between my cable modem and the router.

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。

Worked perfectly, bidirectional over a single fiber.

Works great.

I inserted these 2 units into my network, between the Cisco switch and my audio streamer. This broke the electrical connection and replaced it with a fibre optic one. This has the advantage of not transferring electrical noise from my server. I have powered the last optical receiver in this chain, not with the supplied power adapter, but with a spare 5v 1amp DC lead from my linear power supply. Im very pleased with the affect on my hifi system.

Worked as expected

Nice product