TP-Link 18-Port Gigabit Rackmount Switch with 16 PoE+

Number of fans: 2 fan(s) Product colour: Black Rack mounting: Yes Form factor: 1U LED indicators: Yes Housing material: Metal AC input voltage: 100 - 240 V Power supply included: Yes Power consumption (max): 286.64 W Power source: AC AC input frequency: 50 - 60 Hz Storage temperature (T-T): -40 - 70 °C Operating temperature (T-T): 0 - 50 °C Storage relative humidity (H-H): 5 - 90% Operating relative humidity (H-H): 10 - 90% Heat dissipation: 977.44 BTU/h Quality of Service (QoS) support: Yes Switch type: Unmanaged Traffic classification: Yes Height: 44 mm Width: 440 mm Depth: 180 mm Auto MDI/MDI-X: Yes Auto-negotiation: Yes Flow control support: Yes 10G support: No Full duplex: Yes Networking standards: IEEE 802.3u Ethernet LAN data rates: 10,100,1000 Mbit/s MAC address auto-aging supported: Yes Half duplex: Yes Cable types supported: Cat6 MAC address auto-learning supported: Yes Package weight: 3.05 kg Package depth: 528 mm Package width: 250 mm Package height: 80 mm Cables included: AC Quick start guide: Yes Basic switching RJ-45 Ethernet ports quantity: 18