Teltonika SWM282 managed PoE+ network switch, gigabit, 4 × SFP, rackmount

An unmanaged switch simply forwards data, while a managed one can be configured. Managed switches typically let you split the network into VLANs, for example keeping cameras, guest Wi-Fi and office computers apart, and monitor the status of each port. The manufacturer does not list exactly which functions the SWM282 supports.

PoE means the same network cable carries both data and power. Cameras, Wi-Fi access points and IP phones need no separate socket or power adapter, which makes ceiling and wall installation simpler. PoE+ delivers more power per port than the original PoE standard.

Four SFP slots accept fibre modules. That lets you connect the switch to another building, floor or server cabinet over a longer distance than ordinary copper cable allows. The gigabit RJ-45 ports are meant for nearby devices and workstations.

The SWM282 is rackmountable, so it fits into a server cabinet alongside other network equipment and keeps cabling tidy. The switch weighs 1.855 kg, which is light for a rack device and puts little load on the cabinet rails.

Businesses building a video surveillance or Wi-Fi network that want to power devices over the network cable; IT administrators who need network segmentation and management; and integrators linking several buildings or cabinets over fibre and keeping the equipment neatly organised in a server cabinet.