TP-Link Omada 28-Port Gigabit Smart Switch with 24-Port PoE+

Product colour: Black Form factor: 1U Rack mounting: Yes Number of fans: 2 fan(s) AC input frequency: 50/60 Hz Power source: AC Power supply included: Yes Power consumption (max): 301.1 W AC input voltage: 100 - 240 V IGMP snooping: Yes IP-MAC-Port binding: Yes DHCP features: DHCP snooping BPDU filtering/protection: Yes Authentication type: RADIUS Access Control List (ACL): Yes Queue scheduling algorithms: Weighted Round Robin (WRR) SSH/SSL support: Yes Security algorithms: HTTPS Heat dissipation: 1052.94 BTU/h Storage relative humidity (H-H): 5 - 90% Operating relative humidity (H-H): 10 - 90% Storage temperature (T-T): -40 - 70 °C Operating temperature (T-T): 0 - 50 °C ARP inspection: Yes Switch layer: L2/L2+ System event log: Yes MIB support: Y Switch type: Managed Web-based management: Yes Quality of Service (QoS) support: Yes Width: 440 mm Height: 44 mm Depth: 220 mm Broadcast storm control: Yes Link aggregation: Yes Spanning tree protocol: Yes Port mirroring: Yes Cable types supported: Cat3 Rate limiting: Yes Virtual LAN features: Voice VLAN