LAN is the abbreviation for local area network, an interactive communication system that serves devices over a common cable medium within a building, campus, or other confined area.
A local area network connects computers, phones, cameras, and other devices so they can share data, voice, and video across a common cable infrastructure within a building, campus, or other limited area. The abbreviation LAN is used throughout networking documentation to describe this localized, high-speed connectivity. A LAN can serve a handful of devices or thousands, depending on the scale of the facility and the design of its cabling and equipment.
In commercial and industrial facilities, LAN performance depends heavily on the structured cabling that carries the signals. Twisted pair and fiber optic cable rated to the appropriate category and bandwidth form the physical backbone of the network, and the quality of that cabling directly affects throughput, reliability, and the ability to support demanding applications. Properly specified cable also provides the headroom a network needs to run current and emerging high-bandwidth services.
At Windy City Wire, the focus on structured low-voltage cable for networking, AV, and security ties directly to LAN infrastructure. Supplying twisted pair and fiber that meet the required performance categories helps commercial facilities build dependable, high-throughput local area networks that can carry the growing volume of voice, video, and data traffic these environments rely on.
LAN (Local Area Network)
TIA (Telecommunications Industry Association), which publishes structured cabling standards for networks