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! Installed quick. Has been up and running for 2 months.

Had a lightning strike destroy 2 computers, my ISP router and my personal router Lightning traveled through the Broadband connection through the router through the Cat5 connections to destroy 2 computers via Cat5 connectivity. Go figure. This should mitigate this threat from ever happening. I realized that my APC had and RJ-11 connection to protect against a surge like that but thats after the fact. I now have the broadband connection running into my APC. But I was committed in setting this up to see if it works. It does so beautifully. Refer to the diagram it should answer all your questions.

Excellent product, was received as described, was delivered at the correct time.

Device does exactly it says it can do. Rugged metal enclosure, very small foot print, simple. Great little through down and extend the network. We use in production to send ptz control to our cameras thousands of feet away. Amazon ,however fails at shipping this item. Same or next day is an outright lie. Purchased these units based on promised delivery date... Will continue to purchase this because they simply work.

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 w/1000BASE-T. Purchased this https://www.amazon.com/dp/B01LP9TZVE/ref=cm_sw_r_cp_dp_T1_ZxLtzbCKY6FSJ - for a 50 cable. (obviously only 1 side) - Used this to optically isolate and move internet provider further from my eq.

They work as advertised. Super easy.

excellent equipment and very good attention and support

Worked as expected

この値段でこの性能は文句なし。差込口にレベル通らなかった部分があったがコードの挿し方で解消した。