Network Switch
What is Network Switch?
A device that connects multiple wired devices together — like a power strip for network cables.
Why Network Switch Matters
Every wired device (computers, printers, access points) needs a switch to talk to each other. Managed switches add VLANs, QoS, and monitoring that unmanaged ones lack.
Related Topics
Related Terms
VLAN (Virtual Local Area Network)
A way to split one physical network into separate logical networks — like having multiple invisible walls inside a single office.
NetworkingAccess Point
An access point is a device that adds Wi-Fi coverage to an existing wired network. It connects to your network via Ethernet cable and broadcasts a wireless signal, extending your network's reach without replacing your router.
NetworkingPatch Panel
A mounted block of network ports that organizes all the cables running through your walls — the central hub of a wired network.
NetworkingRouter
The device that directs traffic between your devices and the internet — your network's traffic controller.
Networking