Edimax 54-Port Gigabit PoE+ Long Range Web Smart Switch with 6 SFP+ 10G Ports

48 Gigabit Ethernet PoE+ ports and 6 SFP+ 10 Gigabit uplink ports IEEE 802.3af/at PoE/PoE+ compliant Up to 30W per port (total power budget: 400W) for powering PoE-enabled devices Power saving and noise reduction by Intelligent Thermal Controller to control speeds of each fan or turn on/off Dual-firmware image for robust failover mechanisms Guaranteed PoE long distance to 200 meters Auto-detection of powered devices (PD) and power consumption levels PoE powered devices (PD) alive check to enhance the reliability of the network Power backfeed protection to avoid damaging the PoE ports. DHCP snooping to protect the integrity of legitimate DHCP server and its operations 216 Gbps Backplane bandwidth 160.7Mpps (64-byte package size) Forwarding rate 32K MAC address table and 12KB Jumbo frame Supports SNMP v1/v2/v3, Access Control List (ACL), QoS, 802.1Q VLAN, IPv4/IPv6, Port Trunking, Port Mirroring, IGMP v1/v2/v3 Snooping and etc.