SCALANCE M874-2 2G router, for wireless IP communication of Ethernet-based automation devices via 2G mobile radio VPN, firewall, NAT, 2-port switch, 1x digital input, 1x digital output, note country approvals! SCALANCE M874-2 2.5G Wireless IP communication via 2G mobile radio, VPN, firewall, 2-port switch (RJ45), SMA antenna socket, NAT, 1x digital input, 1x digital output, terminal block, protection class IP20. Mobile radio router for wireless IP communication of Ethernet-based subnets and automation devices. Mobile radio router for cost-effective and secure connection of Ethernet-based subnets and automation devices via 2nd generation mobile radio networks (GSM). Suitable for use in industrial and industry-related areas. Secured remote access via mobile networks through firewall (stateful inspection) and VPN connections (IPSec) as an integral part of the industrial security concept. Low investment and operating costs and reduction of travel and personnel costs through remote programming and remote diagnostics via mobile networks. Wide range of applications thanks to high bandwidth, performance and speed. Accessories such as removable media C-Plug and Key-Plug, lightning protection elements, mobile phone antennas, desktop stand for table mounting, various cables and installation frames round off the product perfectly.
