Netgear, 19 inch rack ProSafe Gigabit switch 48 with PoE ports and four fiber SFP ports, 48 ??x PoE (802.3af) of which 1 8 PoE+ (802.3at) with an overall budget of 384 W, 230 VAC

WebGUI or Smart Control Management, Auto VoIP, VLANs, dimensions: 440 x 316 x 43mm