Speedex 20 Ports Gigabit Switch with 16 Port Gigabit POE+ 250W Switch

-Conforms to IEEE802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z, IEEE802.3ad -PoE Watchdog function and Auto Total Power Mgm available -Provides 16 10/100/1000Base-TX ports, with Uplink 2 Gigabit Combo and 2 1G Base SFP -Provides 16 PoE injector power adapter -High back-plane bandwidth 40Gbps -IEEE802.3x Flow control -Surge protection for power port and data ports -EMI standards complies with FCC, CE class B Fixed port 16 10/100/1000Base-TX ports with Uplink 2 Gigabit Combo and 2 1G Base SFP QOS Yes PoE Watchdog Yes Extend Yes LED Indicators PWR, PoE, Link/Act LED Input voltage 100V～240V AC， 50/60Hz Power consumption 250W(250W for POE) Operating temperature 0℃～40℃. Storage temperature -10℃～70℃. Relative humidity 20%～89% (non-condensing) Thermal methods Fanless Buffer 4.1M Switching capacity 40G MAC address table 8K Traffic control IEEE 802.3x full-duplex flow control. PoE port 16 10/100/1000Base-TX ports. PoE Standard IEE802.3af, IEEE802.3at, per port 30W(MAX) Total 250W Pin assignment V+ (RJ45 Pin 1, 2), V- (RJ45 Pin 3, 6). Specifications: Specification Features16 ports TypePoE Warranty Warranty1 Year