22GE + 2 x combo ports(GE/GF)+ 2 x GF 26 ports Gigabit Managed Switch( Managed function, ring network ,link aggregation network switch)
22-Port 10/100/1000Base-T + 2x TP/SFP Combo ports + 2 (100/1000M) SFP slots
L2+ features provide better manageability, security, QoS, and performance.
Support L2+ Switching features including 802.1Q VLAN, Mirroring, Port isolation, IGMP Snooping, DHCP Snooping, LLDP, POE+ management, IP Source Guard, ARP inspection, ACLs etc.
Support spanning tree STP(802.1D) and RSTP(802.1W).
Jumbo frames support up to 9.6K kilobtyes.
Support enhanced management through WEB, CLI, TELNET, SSH, SNMP.
Support cable diagnosis
G.8032, support <50ms industrial quick ring protection