10GtekGigabit SingleMode Fiber to Ethernet Media Converter, Dual SC Fiber, 1000Base-LX to 10/100/1000Base-Tx Gigabit SMF Fiber SC to Copper RJ45 Ethernet Converter, UL Certified, 20km, Pack of 2

We have been using these for several years now and they have never failed us. Great product,arrived on time.

These work great. No lag and easy to set up They make a good air gap between a modem and router for electrical events.You can use them for longer distances but that was my use case.

Exactly as described and very is to install. Basically plug and play. Remember to double check if you need single mode or multi mode equipment and double check what fiber jumper or fiber connections you need or currently have already to not delay your install. I screwed up and forgot to purchase ST to ST adapter.

As of the first day of usage this seems to work properly. I’m using this with a 5m patch connector to protect my network from lightening related issues on my outdoor cameras.

We get lightning storms more frequently, so I wanted to change my long runs to reduce possible lightning related damage (living room to the attic to the bedrooms on the other side of the house - 25-30meter runs). These made it easy and work fine over 25m of fiber. Solid metal housing, good diagnostic leds, supplied with little 5v supply.

Bought this to place between ISP modem and internal network managed switches/devices. Pretty much plug and play. Purchased the 1M BeyondTech SC/UPC to SC/UPC A/B fiber patch cable. A/B connects where A is in RX on both devices and B is in the TX on both devices. Plug in power, connect one RJ-45 to ISP Modem and one RJ-45 to internal managed switch. No change in ISP speeds. 16ms PING from San Antonio to Ft. Worth, 230mb/s download (200mb/s purchased) and 12mb/s upload (10mb/s purchased). No drop in throughput and truly plug-n-play simplicity. Did this as a test for my personal office will now do the same for the house. Also will look at getting fiber optic in length to run between main switch at the house and remote rooms that while WiFi works, hard-wired would be so much better.

Slow delivery

Muy bueno aún los tengo y estoy usando