USAGE: Rj45 coax to ethernet keystone 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 "keystone" 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 corrosive connection, and can be removed in future upgrades Texture Material: The network 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 keystone jack is easy to remove and replace.So it's very convenient to upgrade in the future. Which can be applied for satellite, TV coax cable and ethernet connection.The coax keystone wallplate provides a comprehensive solution for networking, audio,video and more DIY project of home office, hotel, Laboratories and shops etc. Style: A or B or C size:115x70mm Material:ABS plastic colour:WhiteandBlue Package Contents: 4 x Ethernet coax wall plate 4 x RG6 Coaxial Cable Connector 4 x RJ45 cat6 inline coupler female to female 8 x Machine screws or 1 x Ethernet coax wall plate 1 x RG6 Coaxial Cable Connector 1 x RJ45 cat6 inline coupler female to female