Switch
A networking device that connects devices on a computer network by using packet switching to receive, process, and forward data to the destination device.
More intelligent than a hub, a switch directs data only to the intended recipient within a local network, improving efficiency.
Word relationships
- hub: A hub is a less intelligent device that broadcasts data to all connected devices, whereas a switch directs it specifically.
Commonly confused with
- Router: A switch connects devices within a single network; a router connects different networks.
Word family
- switch (verb): to change from one thing to another.
- switcher (noun): a person or device that switches.
Collocations
- network switch
- ethernet switch
- managed switch
- unmanaged switch
Idioms & expressions
- flip the switch
- switch gears
Example sentences
- "We installed an 8-port gigabit Switch in the office to provide wired connections for all the desktop computers and network printers." Expanding a wired network
- "Unlike a hub, a network Switch sends data only to the specific device that needs it, reducing unnecessary network traffic." Explaining network efficiency
Memory hook
A network switch helps switch data packets to the correct device on your local network, like a train switch directs trains. Switches data locally
When not to use
Do not confuse with a 'router,' which connects different networks. A switch operates within a single network.
Fun facts
- The concept of packet switching, fundamental to how switches and routers work, was developed in the 1960s.
- Managed switches offer advanced features like VLANs (Virtual Local Area Networks) for segmenting network traffic.
Explore more words
network, networking, Connectivity, bandwidth, Transmit, streaming
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