USAGE: Rj45 coax to ethernet wall plug is easy to plug one ethernet line into front and another into back,no punch-down tool required.You can use multiple panels to interconnect to extend your LAN cable for a longer length to gain LAN access.It's usually used in home, office, hotel, Laboratories and shops etc.Avoid the inconvenience of replacing longer network cable. Easy to install: The internet wall outlet is best used with a "" wallboard, patch panels, or mount boxes for easy installation.The ethernet jack wall plate is equipped with screws,you only need a standard screwdriver to install it easily. design makes it easy to clip in the retaining clips, ensures a safe and non connection, and can be removed in upgrades Texture Material: jack wall plate is made of ABS flame retardant material,so the RJ45 ethernet female to female jack wall plate is resistant to high temperature.You can use it for a long time and it doesn't fade.And the is smooth and delicate, very beautiful. And with