Managed ethernet switch I(P)ES-5208DF

10 portsPoEEN50155

8 10/100TX + 2 100/1000FX Dual Speed Fiber L2+ (8 PoE at/af) EN50155 Managed Ethernet Switch w/ enhanced G.8032 Ring ; 24V/WV model EN50155/EN61373/EN45545-2 verification Built-in IEC 61375-3-4 ECN (Ethernet Consist Network) to work with IEC61375-2-5 ETBN PoE model: IEEE802.3at/af up to 30W per port; PoE management incl. detection and scheduling PoE model: 24V input boost to 54V output for IEEE802.3at/af max.80W PoE model: WV input steps down to 54V output for IEEE 802.3at/af max.80W Enhanced G.8032 ring protection < 20ms for single ring. Supports auto mode, enhanced mode, train mode, multi-VLAN and basic mode; Enhanced G.8032 ring covers multicast packets; MSTP 16MSTI /RSTP; support MRP ring Miss-wiring avoidance & node failure protection Support LACP link aggregation, IGMP v3/router port, DHCP server & DHCP Option82; DHCP Snooping, Port based DHCP distribution, Mac based DHCP server, QoS by VLAN, SSH v2/SSL, HTTPS, INGRESS/EGRESS ACL L2/L3, TACACS+**, QinQ Protocol based VLAN; IPv4 Subnet based VLAN Environmental Monitoring for temp., voltage, current and total PoE load (PoE model) N-key configurator** for upgrading, auto/editable configuration back up and restoration without computer