To split your ISP signal between two routers, you'll need the following: Connect your modem to the first router using an Ethernet cable. Configure the first router's settings to match your ISP's requirements. Connect your smart devices (TV, phone, PC, tablet) to the first. A LAN (Local Area Network) splitter is a device that allows you to split a single Ethernet connection into multiple connections, enabling you to connect multiple devices to a single network. It does not increase speed or create extra bandwidth. It simply divides signal pairs. This tool works best in basic setups where running another cable is not possible.
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