Advantech 16GE+4SFP Port Gigabit Managed Redundant Industrial Switch

EKI-7720G-4F/4FI supports 16 Gigabit Ethernet ports and 4 SFP (mini-GBIC) ports. It can provide users abundant ports to connect many devices. Besides, it is embedded with Advan-tech IXM function, this can benefit users for fast deployment and can dramatically save engineers time and costs. The EKI-7720G series also supports NMS to help IT managers with networking maintenance and failure prevention. Finally, the EKI-7720G series is equipped with X-Ring Pro which can achieve ultra high speed recovery time of less than 20 ms to ensure network stability. The switch also features a wide -40° to 75°C operating temperature(EKI-7720G-4FI). Dual 12~48 VDC power input and 1 relay output EN50121-4 approval for Railway trackside deployment -40 ~ 75°C wide-range operating temperature (EKI-7720G-4FI) NEMA TS2 for Traffic Control Security: 802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption), RADIUS Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB, Private MIB Redundancy: X-Ring Pro (ultra high-sp