Why is the ethernet cable running into my room split into two like this? : r/HomeNetworking
Was told it's not possible to have multiple Ethernet/Coax connections by the technician. Am skeptical as home was built in the last 10 years, has ethernet and coax ports in every room,
Amazon.com: SinLoon (A-Pair) RJ45 Splitter Adapter, Ethernet Cable Splitter, RJ45 Network Extension Connector Ethernet Cable Sharing Kit for Router TV Box Camera PC Lapop (Black) : Electronics
Ethernet Hack. How to split one ethernet cable for a few devices. One ethernet jack for two PC - YouTube