【RJ45 Ethernet Splitter Multi-Function】You can easily convert the RJ45 connection to two RJ45 sockets, allowing two computers to share high-speed DSL, cable modem and Ethernet ports without the need for a router.【The BEST Design】This RJ45 1 to 2 RJ45 Ethernet splitter solves the problem of avoiding pulling cables back and forth. Compatible with Cat5/Cat5e/Cat6/Cat7.【High Quality】2mm Thick PCB board is embedded in the conductive circuit to avoid damage to the conductor and leakage. Ensure a longer service life.【Excellent connection and transmission performance】Pure Copper Gold-Plated Needle with Eight Cores. The fixed RJ45 female interface can shield external electromagnetic signal interference to prevent damage to the Internet signal. The screw hole panel can be fixed to the wall panel.【NOTE】 You cannot use this RJ45 Ethernet splitter 1 to 2 adapter to make two computers surf the Internet at the same time, and support one computer to connect to the Internet at a time.