A LAN cable is a cable that connects network switches, to computers, to a router, modem, or DSL which powers your internet at an internet provider (ISP). These devices when connected together with a wireless LAN, Ethernet, or networking cable form a LAN (Local Area Network).

Is LAN cable same as Ethernet cable?

LAN cables, more often referred to as Ethernet cables, are comprised of copper wiring and come in a few different categories, the most common of which are Cat 5e and Cat 6. The cables terminate with an RJ45, or registered jack 45, connector.

Do you need a LAN cable for WiFi?

A WiFi connection transmits data via wireless signals, while an Ethernet connection transmits data over cable. No cables are needed to access a WiFi connection, providing greater mobility for users who can connect to a network or the Internet while moving freely around a space.