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

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