... , dynamic IP address assignment , DHCP support, power over Ethernet (PoE), auto-negotiation, BOOTP support, ARP support, load balancing, VLAN ... Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, Per-VLAN Spanning Tree Plus (PVST+)Compliant StandardsIEEE 802.3 ... IEEE 802.1ab (LLDP), IEEE 802.3atPower Over Ethernet (PoE)YesPowerAC 120/230 V ( 50/60 Hz )Manufacturer WarrantyLimited ...