Moxa Networking's Industrial Video Server VPort is a one-channel video server, compressing at MPEG4 and featuring DIN-Rail Mounting capability, 24 VDC redundant power inputs and IP30 protection to meet the requirements of industrial environments. An extended temperature model, the 3310-T, can operate between -40C and 75C. The server also provides audio communication, RTSP streaming, multicast streaming protocol-IGMP and SNMP network management function.