研华EKI-9228G-8CMI机架式交换机

• 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