Review on RJ45 Ethernet Cable Splitter Adapter - SinLoon 1-to-2 Port Female Socket Interface for Cat5, Cat5e, Cat6, Cat7 LAN Network Connector (1 Adapter) by Liz Wolfe

I'd like to start my review by saying I'm not entirely sure if the problem is with this product or my internet BUT let's start: I bought this product at Converting my 1 ethernet port to 2 to keep my PlayStation 4 and Smart TV firmly connected to the internet for better streaming and online gaming. When I ordered this product, I also ordered some ethernet cables (they might also be an issue as I haven't tested them either) and plugged everything in only to find that neither my PS4 nor my TV will connect to the connect internet. Yet again. I'll say it as clear as possible, I haven't tried the two new ethernet cables to make sure they aren't the cause of the two devices not connecting to the internet, but I doubt the two new cables this doesn't work at all. All in all, I'm 75% sure this product doesn't work.