A network switch is device that connects multiple computers or smart home accessories such as lights, heating, cameras or storage in the home; or for connecting PCs, workstations, servers, storage and IP-enabled security or surveillance devices within a business environment. Each scenario allows communication within the home or organisation and shares and access the Internet connection to the wider world.
These switches are ideal for businesses, where faster network speeds and comprehensive traffic management is required, with some offering Power-over-Ethernet (PoE) support to ease device placement and reduce cabling.