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 , 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 surface 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 surface is smooth and delicate, very beautiful. And with Sturdy screws, they will not fall off during installation. Compatibility,Standard size: The FacePlates is compatible with Cat7 Cat6 Cat5 Cat5e network ethernet cable.The Ethernet Cable Wall panel size fits a standard single gang wallplate opening and standard outlet boxes, and the RJ45 jack is easy to remove and replace.So it's very convenient to upgrade in . Which can be applied for satellite, TV coax cable and ethernet connection.The coax wallplate provides a comprehensive solution for networking, audio,video and more DIY project of home office, hotel, Laboratories and shops etc. Style: A size:115x70mm Material:ABS plastic colour:White+Blue Package Contents: 4 * Ethernet coax wall plate 4 * RG6 Coaxial Cable Connector 4 * RJ45 cat6 inline coupler female to female 8 * Machine screws Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.