Description
The EDR-G903 is a high-performance, industrial VPN server
with a firewall/NAT all-in-one secure router. It is designed for Ethernet-based
security applications on critical remote control or monitoring networks, and it
provides an Electronic Security Perimeter for the protection of critical cyber
assets such as pumping stations, DCS, PLC systems on oil rigs, and water
treatment systems. The EDR-G903 Series includes the following cybersecurity
features:
• Virtual Private Network (VPN): VPNs are designed to
provide users with secure communication links when accessing a private network
from the public Internet. They use IPsec (IP Security) server or client mode
for encryption and authentication of all IP packets at the network layer to
ensure confidentiality and sender authentication.
• Firewall: Controls network traffic between different trust
zones. Network Address Translation (NAT), which shields the internal LAN from unauthorized activity from outside hosts.
The EDR-G903’s Quick Automation Profile function supports the most common Fieldbus protocols, including EtherCAT, EtherNet/IP, FOUNDATION Fieldbus, Modbus TCP, and PROFINET. Users can easily create a secure Ethernet Fieldbus network from a user-friendly web UI with a single click. In addition, Moxa’s PacketGuard technology (Deep Packet Inspection) helps to filter Modbus TCP commands at OSI layer 7. The wide-temperature range models that are available operate reliably in hazardous, -40 to 75°C environments.
You can also find the EDR-G903-T model in the Industrial Secure Routers.
Explore our extensive range of
industrial automation products such as MOXA EDR-G903 Industrial Secure Router in the Middle East (UAE (Dubai),
KSA (Al Khobar, Riyadh) and Oman).
Submit your inquiry to enjoy the on-time delivery service. Our sales
experts will contact you to fulfill all your industrial automation needs.
Specification
| INTERFACE | |
|---|---|
| Ethernet Ports | 3 x Combo Ports (10/100/1000BaseT(X) or 100/1000BaseSFP+), RJ45/Fiber connector (WAN, DMZ, LAN) |
| Serial Ports | 1 x RS-232 Console Port |
| Input/Output Channels | 1 x Digital Input Channel (+13 to +30 V for state 1, -30 to +3 V for state 0, Max. input current: 8 mA) |
| Alarm Contact Channels | 1 relay output with current carrying capacity of 1 A @ 24 VDC |
| SOFTWARE SPECIFICATIONS | |
| Management | Back Pressure Flow Control, DDNS, DHCP Server/Client, HTTP, LLDP, QoS/CoS/ToS, SMTP, SNMPv1/v2c/v3, Telnet, TFTP |
| Routing Redundancy | VRRP |
| Security | HTTPS/SSL, SSH, IPsec, OpenVPN (client and server), UDP and TCP Tunnel mode (routing) and TAP mode (bridge), L2TP (server), RADIUS |
| Time Management | NTP Server/Client, SNTP |
| Encryption | IPsec VPN: 3DES, AES-128, AES-192, AES-256, DES; OpenVPN: AES-128/192/256 CBC, Blowfish CBC, DES CBC, DES-EDE3 CBC |
| Authentication | IPsec VPN: MD5 and SHA (SHA-256), RSA (key size: 1024-bit, 2048-bit), X.509 v3 certificate; OpenVPN: User password by MD5 and SHA1 |
| LED INTERFACE | |
| LED Indicators | - |
| GENERAL | |
| Supported Protocols | IPsec, L2TP (server), PPTP (client), OpenVPN (client and server), UDP, and TCP, Tunnel mode (routing) and TAP mode (bridge), EtherCAT, EtherNet/IP, FOUNDATION Fieldbus, Modbus TCP, and PROFINET, Modbus UDP |
| MTBF | 903,311 hrs |
| POWER REQUIREMENTS | |
| Input Voltage | 12/24/48 VDC |
| Input Current | - |
| Operating Voltage | - |
| Overload Current Protection | Supported |
| Reverse Polarity Protection | Supported |
| Power Connector | Removable terminal block |
| PHYSICAL CHARACTERISTICS | |
| Housing | Metal |
| Dimensions | 51.2 x 152 x 131.1 mm (2.02 x 5.98 x 5.16 in) |
| Weight | 1250 g (2.76 lb) |
| Installation | DIN-rail mounting |
| Operating Temperature | 0 to 60°C (32 to 140°F |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Freefall: IEC 60068-2-32; EMC: EN 55032/24; EMI: CISPR 32, FCC Part 15B Class A; EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m, IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV, IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV, IEC 61000-4-6 CS: 10 V, IEC 61000-4-8 PFMF; Safety: UL 508; Shock: IEC 60068-2-27; Vibration: IEC 60068-2-6; Power Substation: IEC 61850-3; IP30; Telcordia (Bellcore), GB |
