? 16 x Gigabit RJ-45 ports + 4 Gigabit x SFP ports + 8 x Gigabit Combo ports
? SFP socket for Easy and Flexible Fiber Expansion
? Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB
? Security:802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption),HTTPS,SSH and SNMPv3
? Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D),MSTP
? Dual Power input and 2 relay output
? -40 ~ 85?C wide-range operating temperature