Compatible Widely , RJ45 8P8C LAN Ethernet Splitter Connector is compatible with Cat8 Cat 7 Cat6 Cat5 Cat5e network Ethernet cable. Ethernet cable splitter network adapter is compatible with home, office networks, and all broadband networks, televisions, set-top boxes, routers, wireless devices, computers, security camera systems. High Quality Materials, The RJ45 network splitter adopts environmentally friendly PVC material, which has good impact resistance, heat resistance, and low temperature resistance. Ethernet Splitter 1 to 3 adapter uses eight core nickel plated pins to ensure signal transmission. The PCB board is embedded with conductive circuits to avoid damaging the conductors. The RJ45 Male to 3 Female Network Divider is easy to use , Just connected this Male to female ethernet connector to your router or optical modem, plug the USB powered cable to your computer or power supply (recommanded use power plug because it is more stable), then use 3 RJ45 cables to connects the product and your devices, done and start to enjoy!. Ethernet Switch 1 to 3 is High Speed and More Stable with a transmission rate of 100Mbps,Ethernet network adapters connect more devices at faster network speeds, reducing transmission time,More Stable Transmission Signal, it is more convenient to design closed insulation module and safer to use. Ethernet Splitter 1 to 3 network adapter divide one enthernet cable into 3 output with an RJ45 8p8c core standard jack. Allows 3 devices connected to internet at the same time without interfere to each other. The ethernet cable splitter 1 male to 3 female comes with a USB power cord.