Leading Railway EN50155-compliant Ethernet switch for rolling stock application Fastest Redundant Ethernet Ring (recovery time < 10ms over 250 units of connection) Multiple Redundant Ethernet technology RSTP/STP/MSTP Supports PTP Client (Precision Time Protocol) clock synchronization Advanced security features Available with POE & Provide PoE power on delay function, users can define delay time for PoE power supply Leading Railway EN50155-compliant wireless access point for rolling stock application High Speed Air Connectivity: WLAN interface support up to 300Mbps link speed Highly Security Capability: WEP/WPA/WPA-PSK(TKIP,AES)/ WPA2/WPA2-PSK (TKIP,AES)/802.1X Authentication supported Secured Management by HTTPs Various kind of WAN Connection Type supported: Dynamic/Static IP, PPPoE, Modem Dial Up Ultra-rugged enclosure M12 connector for toughest industrial usages Wall mounting enabled