Main Function: Provide 16x10/100 Base-T Ethernet,ports(PoE) , 2x1000M Base-T Ethernet Port 1SFPx1000M • Base-T ports, *Compliance with standards: IEEE802.3 ,IEEE802.3u,IEEE802.3ab, IEEE802.3z, IEEE802.3X, IEEE802.3 af/at • *PoE Power Display : Support 16 LED digital tube, display machine PoE power usage. whole machine • reaches 300W PoE power output • One-key Smart: Support three kinds of working modes, (100m, VLAN, 250m) , *Safeguard: short circuit, broken circuit, over-voltage, over-current, under-voltage, surge *Operating temperature: -40℃ ~ 55℃ (-40~+131F)