Ⅰ. Featuring an 8-pin gold-plated core, this RJ45 Ethernet splitter ensures smooth signal mission. The embedded circuit boards protect conductors from damage, while the material provides heat and cold resistance. Ⅱ. Flexible Networking Solution: Ideal for users with devices in multiple rooms, this RJ45 splitter allows connection of three network cables to one longer cable. It enables a laptop to access Ethernet in rooms without the need for extensive cable laying, enhancing convenience and reducing clutter. Ⅲ. Usage Note: While this splitter can distribute one Ethernet line across three computers, it does not support simultaneous Internet access for all three. It's suitable for managing multiple devices that do not require concurrent internet connectivity. Ⅳ. Broad Compatibility: Compatible with a wide range of network devices including routers, switches, hubs, set-top boxes, and wireless devices. This adapter supports Cat5, Cat5e, Cat6, and Cat7 networks, making it a universal solution for networking needs. Ⅴ. Enhanced Network Integrity: Designed to shield against external electromagnetic interference, this network adapter splitter maintains the integrity of your network signals. This ensures stable and reliable connections, crucial for effective data mission and internet connectivity. Ⅵ. Colour: black Ⅶ. Material: plastic Ⅷ. Package Contents: 1 * turn joint. Only the above package content, other products are not included. Ⅸ. Note: Light reflection 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.