Layer 2 network management PoE switch Support IEEE802.3af, IEEE802.3at standard Network Redundancy: STP/RSTP/MSTP Support IPv4/IPv6, and DHCP Network management based on SNMP Configuration: Web, Telnet, CLI Command QoS (IEEE802.1p/1Q), CoS/ToS to Increase Determinism Enhanced Network Security with IEEE802.1X, SNMP v1/v2c/v3, HTTPS, and SSH/SSL Large data cache(4M), real-time transmission MAC auto study and aging, MAC address list capacity is 8K EMC high protection design สวิตช์ PoE การจัดการเครื…