Linkff FF-B42A 4+2 PoE Switch

FF-B42A is the workhorse of a small CCTV system: four PoE ports feed the cameras straight over the network cable, so no camera needs a socket and a power brick of its own. Two uplink ports go to the recorder and the router. Four ports cover a typical site: a flat, an office, a shop, a small warehouse. A metal case sheds heat better than plastic — a PoE switch runs warm under load.