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

Certification: CE, FCC, RoHS | Form factor: 1U | AC input voltage: 100 - 240 V | Networking standards: IEEE 802.3 | Networking standards: IEEE 802.3ab | Networking standards: IEEE 802.1p | Storage relative humidity (H-H): 5 - 90% | Power consumption (max): 286.64 W | AC input frequency: 50 - 60 Hz | Networking standards: IEEE 802.1Q | Networking standards: IEEE 802.3x | Operating relative humidity (H-H): 10 - 90% | Networking standards: IEEE 802.3u | Quick start guide: Yes | LED indicators: Yes | Operating temperature (T-T): 0 - 50 °C | Power over Ethernet (PoE): Yes | Ethernet LAN data rates: 10,100,1000 Mbit/s | Package weight: 3.05 kg | Package width: 250 mm | Product colour: Black | Storage temperature (T-T): -40 - 70 °C | Quality of Service (QoS) support: Yes | Package height: 80 mm | Basic switching RJ-45 Ethernet ports quantity: 18 | Width: 440 mm | Auto MDI/MDI-X: Yes | Depth: 180 mm | Flow control support: Yes | Full duplex: Yes | Heat dissipation: 977.44 BTU/h | MAC address table: 8000 entries | Auto-negotiation: Yes | Total Power over Ethernet (PoE) budget: 250 W | 10G support: No | Power over Ethernet (PoE) power per port: 30 W | Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) | Packet buffer memory: 4.1 MB | Harmonized System (HS) code: 85176990 | Power supply included: Yes | Housing material: Metal | Forwarding rate: 26.78 Mpps | MAC address auto-learning supported: Yes | Power over Ethernet plus (PoE+) ports quantity: 16 | Cables included: AC | Jumbo frames support: Yes | Gigabit Ethernet (copper) ports quantity: 18 | Jumbo frames: 10000 | Switch type: Unmanaged | Switching capacity: 36 Gbit/s | Cable types supported: Cat6 | Traffic classification: Yes | Power source: AC | Cable types supported: Cat4 | Cable types supported: Cat5 | Cable types supported: Cat5e | Rack mounting: Yes | Package depth: 528 mm | Height: 44 mm | Number of fans: 2 fan(s) | Cable types supported: Cat3 | MAC address auto-aging supported: Yes | Combo SFP ports quantity: 2 | Warnings: Do not open the case or try to repair it yourself. | Warnings: The product is not suitable for disposal in the regular waste bin. Take your used electronic equipment to a recycling centre in accordance with local regulations. | Half duplex: Yes | Warnings: Ensure the unit is adequately ventilated during operation.