Home Network Switches: Why You Need One and How to Choose
Running out of ethernet ports on your router is a common problem. A network switch expands your wired network affordably and reliably. Here is how to choose the right one.
What a Network Switch Does
A network switch is a simple device that expands the number of wired ethernet connections available on your network. Most home routers have four ethernet ports on the back. If you have a gaming console, a smart TV, a streaming device, a desktop computer, and a network-attached storage drive, you have already run out of ports. A switch connects to one of your router's ports and provides additional ports, typically 5, 8, 16, or 24, for all those wired devices. Unlike a hub, which shares bandwidth among all connected devices, a modern switch provides full-speed dedicated connections to each port. Every device connected to the switch gets the full bandwidth of the connection without competing with other devices on the switch. This makes a switch the most cost-effective way to expand your wired network.
Unmanaged vs Managed Switches
Unmanaged switches are plug-and-play devices that require zero configuration. You plug them in, connect your ethernet cables, and they work. For most home networks, an unmanaged gigabit switch from brands like Netgear, TP-Link, or TRENDnet costs 15 to 40 dollars for 5 to 8 ports and provides exactly what you need. Managed switches offer advanced features like VLAN support, QoS prioritization, port monitoring, and remote management. These features are valuable in business networks and advanced home setups but are unnecessary for most residential users. Smart switches, sometimes called web-managed switches, offer a middle ground with basic management features at a lower price than fully managed switches. For home networks where you want to prioritize gaming traffic or isolate IoT devices on a separate network segment, a smart switch provides useful control without enterprise complexity.
Gigabit vs Multi-Gigabit Switches
Standard gigabit switches provide 1 Gbps per port, which is more than sufficient for streaming, gaming, and general internet use. If your ISP delivers speeds under 1 Gbps, a gigabit switch has no bottleneck at all. Multi-gigabit switches support 2.5 Gbps or 10 Gbps per port and are designed for networks where large file transfers between local devices are common. If you have a NAS that serves media to multiple devices, or if your ISP offers multi-gigabit speeds, a switch with 2.5 Gbps or 10 Gbps ports can make a noticeable difference for local network performance. Multi-gigabit switches cost more, typically 60 to 150 dollars for a 5-port 2.5 Gbps unit. For most homes, a standard gigabit switch at 20 to 30 dollars handles everything perfectly. Upgrade to multi-gigabit only if you have a specific use case that demands it.
Switch Placement and Professional Network Wiring
Where you place your switch matters. Ideally, it sits near a cluster of wired devices to minimize cable runs. In a home theater setup, a switch behind the media console connects your TV, streaming device, gaming console, and receiver to the network through a single ethernet run back to the router. This is cleaner and more efficient than running four separate cables across the house. TV Solutions installs home network wiring throughout the service area. We run ethernet from your router to wherever you need wired connections, install switches in media cabinets and home offices, and set up the infrastructure for a fast, reliable home network. Whether you need a simple switch installation or a whole-house wiring project with a centralized network panel, we handle it with transparent online pricing and our Lifetime Service Guarantee.