Link Coaxial Multiplexer Analog Support Review

The product is good and we have used it several times. However, sometimes we received blocks of different sizes. The big ones are usually too big to hide close to the camera. The small ones are MUCH better but there is no way to specify the size when ordering. You should just omit the big one as the small one works great and is easier to place.

This item doesn't include power supplies, I knew that. After finding the power supplies and installing the device, it doesn't work properly. I only have a 50m cable between the Tx and Rx units. I have clear video on the transmit side, but on the receive side, camera 1 is solid and cameras 2, 3, and 4 keep blinking. I tried to contact the seller last month but with everything else from China I got no response. It might be ok as a toy but now I have a frustrated customer and still no solution.

The first set had to be returned but the second set worked as advertised. It made it really easy to connect a new network to one of my buildings. A few years ago I ran two coax cables for my analog camcorders. I have now connected the two cameras with a coaxial cable and will be using the other for my new digital network cameras and my new WiFi hotspot. I bought coax IP extender modules (from Revain) and tested them on a short length of coax cable. This works, but I've found that network speeds