Description Using 8-pin gold-plated core to ensure transmission of signals. PCB board was embedded conduction circuit to avoid damage to the conductor. Can shield the external electromagnetic signal interference to prevent damage to the internet signal. Three network cables can be connected into a longer cable through this splitter. Feature - Color: Black - Material: Plastic and metal. - Size: 9x3.1x2.4cm - and high quality. - Using 8-pin gold-plated core to ensure transmission of signals. - PCB board was embedded conduction circuit to avoid damage to the conductor. - Can shield the external electromagnetic signal interference to prevent damage to the internet signal. - Three network cables can be connected into a longer cable through this splitter. - Allows a laptop to access Ethernet in different rooms, without having to pull the cable from other room to the room to connect to this computer - You run one Ethernet cord from the wall to the splitter cable, one from the splitter to one computer(or laptop, and one from the splitter to other computer (or laptop). High-quality construction for reliable performance Utilizes an 8-pin gold-plated core to ensure optimal signal transmission Features a PCB board with an embedded conduction circuit to protect the conductor from damage Effectively shields against external electromagnetic signal interference, preserving internet signal integrity Allows for the connection of three network cables into a longer cable using this splitter