

I am trying to find an Ethernet wall socket that can fit in the same area as my old 610 socket without any further wall cutting, drilling, or modifications. Are there any options available?
Also, I am wondering why one socket has black and white wires compared to the second one that only has a single white wire. Is the same white wire in room 1 going through to room 2? Is it okay to pull them out and replace them with Ethernet wires?