RJ45 Network 1 to 3 Port Ethernet Adapter Splitter, Jackiey RJ45 Male to 3 x Female LAN Ethernet Splitter Adapter Cable Compatible with Cat5, Cat5e, Cat6, Cat7 (3-Port)

I received this plugged it into my router which only has 2 Ethernet plugs it worked fine with one device plugged into it .... The second you plug in a second or third device it quits I checked the plug ends male & female couldn't see anything that looked out a place or damaged but it still doesn't function as designed

Plugged it into the wall, plugged my computer's Ethernet line into it, connection began disconnecting and reconnecting every few seconds. Plugged my computer's line back into the wall directly and everything was fine.It's just a splitter. It should not have any trouble whatsoever.

I bought this splitter in order to add one more device to my modem. Once installed I could connect one device ok, but when I added the second device neither one would work. I had to send it back for a refund.

The product does not work. It can only sustain one ethernet cord not three. I needed to plug in an extra ethernet cord so I can have internet working on two separate computers but that did not happen. I'm dissapointed.

Nothing in the details tells you, but this doesn’t allow simultaneous use of the lines. And if one is connected, but not moving data, you must unplug it or turn it off to use the other source. It’s useless for most functions.

These splitters did not work. Nothing I plugged into them worked. Even my land line phone stopped working. Too bad.

Only the middle port works after a couple months. Useless now

Useless. Doesn't work