Protect and Fortify Your Remote Control System
Secure VPN Access and Trusted Internet Access for Industrial Automation
Industrial control systems have embraced industrial Ethernet’s non-proprietary protocols, which allow automation systems from different manufacturers to be easily interconnected. Industrial automation industries use TCP/IP protocol to simplify development and maintenance efforts. However, with this new progression, systems and their industrial devices become susceptible to sabotage and this is why security requirements must evolve to protect against cyber attacks. Such intrusions have serious ramifications for industrial control systems, and can cause significant damages, risk personnel safety, and damage manufacture production. To protect industrial network systems, the use of security VPN routers can significantly enhance the security and availability of the process control network infrastructure to ensure a safe and efficient production and protect remote critical automation systems from unexpected external and internal cyber attacks.   By creating an ultra-secure networking environment with unparalleled network security and providing high performance Gigabit Ethernet capability, Moxa’s EDR-G903 series industrial VPN/Firewall secure routers are ideal for protecting sensitive networks and mission-critical assets against growing cyber threats. The firewall function restricts unauthorized incoming or outgoing network access. In addition, the EDR-G903 supports full IPSec to allow the creation of encrypted private tunnels over the public network to facilitate secure communications and remote access for authorized users. As your one-stop-shop for security solutions, Moxa also provides comprehensive Layer 2 industrial Ethernet switches with advanced security, such as IEEE 802.1X, SSH, HTTPS, and port security.
Increased Security for Industrial Networks
Enable reliable and secure communications among remote corporate networks, SCADA, or DCS networks.  
Create a secure framework that protects critical field devices from ever-evolving cyber threats.
Minimize security risks and threats for safe round-the-clock operation.
EDR-G903 Industrial Gigabit Firewall/VPN Secure Routers
All-in-one and Easy to Use
  • High speed Gigabit Ethernet connectivity with RJ45/SFP combo ports
  • Dual WAN ports for connection redundancy
  • Choice of Routed mode or Bridge mode firewall
  • IPSec and L2TP VPN pass-through for secure connections over the Internet
  • Firewall with Quick Automation Profile for common Fieldbus protocols (supports over 25 protocols)
  • Network Address Translation (1-to-1, N-to-1, and port forwarding)
  • Static routing and RIP v1/v2 for connecting different network segments
  • Easy-to-use PolicyCheck and SettingCheck functionality
  • -40 to 75°C operating temperature (T models)
Moxa EDR-G903's dual WAN redundancy is ideal for establishing a reliable backup Internet connection. The EDR-G903 also supports IPSec VPN and L2TP for secure site-to-site communications and remote access. Multiple industrial features, such as a wide operating temperature range of -40 to 75ºC, long distance fiber transmission, redundant power inputs, and easy-to-use firewall functions such as Quick Automation Profile for enabling common industrial fieldbus protocols, make the EDR-G903 perfect for harsh, industrial applications.
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