EDR-G903-T MOXA Router Firewall

Features and Benefits

• Firewall/NAT/VPN/Router all-in-one
• Secure remote access tunnel with VPN
• Protect critical assets with stateful firewall
• Inspect industrial protocol with PacketGuard technology
• Easy network setup with address translation (NAT)
• Dual WAN redundant interfaces through public networks
• Support for VLANs in different interfaces
• -40 to 75°C operating temperature range (T model)
• ISA99 / IEC 62443 / NERC CIP compliance

Introduction

The G902 series is a high performance, industrial VPN server with firewall/NAT all-in-one secure router. It is designed for Ethernet security applications in sensitive remote control or monitoring networks, and 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/G902 series includes the following cyber security features:

• Virtual Private Networking (VPN): VPNs are designed to provide users with secure communication links when accessing a private network from the public Internet. Uses 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, is included.

The G902’s Quick Automation Profile function supports 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 operation. In addition, Moxa’s PacketGuard technology (Deep Packet Inspection) helps filtering Modbus TCP commands at OSI layer 7. The wide temperature models are available that operate reliably in hazardous, -40 to 75°C environments.

Technology

Standards: 
     IEEE 802.3 for 10BaseT
     IEEE 802.3u for 100BaseT(X) and 100BaseFX
     IEEE 802.3ab for 1000BaseT(X)
     IEEE 802.3z for 1000BaseX
Protocols: SNMPv1/v2c/v3, DHCP Server/Client, TFTP, NTP, HTTP, HTTPS, Telnet, SSH, Syslog, SMTP, LLDP, PPPoE, PPTP, Dynamic DNS, QoS (Quality of Service)
Routing: Static routing, RIP V1/V2, VRRP
VLAN: 5 VLANs per interfaces (VLAN ID: 1 to 4094)
Flow Control: IEEE 802.3x flow control, back pressure flow control

Interface

WAN/WAN1: 1 RJ45/Fiber combo port
WAN2/DMZ: 1 RJ45/Fiber combo port
LAN: RJ45
RJ45 Ports: 10/100/1000BaseT(X) auto negotiation speed
Fiber Ports: 100/1000BaseSFP slot
LED Indicators: PWR1, PWR2, FAULT, 10/100/1000M
Alarm Contact One relay output with current carrying capacity of 1 A @ 24 VDC
Digital Inputs:
     1 input
     +13 to +30 V for state “1”
     -30 to +3 V for state “0”
     Max. input current: 8 mA

Security Function

Firewall: 
     Stateful inspection
     Filter: IP and MAC address, ports, ICMP, DDoS, Ethernet Protocols
     Bridge mode firewall
     Deep Packet Inspection on Modbus TCP
Quick Automation Profile EtherCAT, EtherNet/IP, FOUNDATION Fieldbus, LonWorks, Modbus/TCP, PROFINET, IEC 60870-104, DNP, FTP, SSH, Telnet, HTTP, IPSec, L2TP, PPTP, RADIUS
NAT: N-to-1, 1-to-1, and port forwarding
VPN: IPSec (client/server), L2TP (server), PPTP (client), Max. 50 tunnels (EDR-G902) or Max. 100 tunnels (EDR-G903)
Encryption: DES, 3DES, AES-128/192/256
Authentication: Pre-shared key (PSK), X.509v3 certificates, MD5, SHA
Data Throughput: 150 Mbps (25000 fps)
VPN Throughput (AES-256, SHA-256): 60 Mbps

Power Requirements

Input Voltage: 12/24/48 VDC (9.6 to 60 VDC), redundant dual inputs
Input Current: 0.53 A @ 24 V
Overload Current Protection: Present
Connection: Removable terminal block
Reverse Polarity Protection: Present

Physical Characteristics

Housing: Metal, IP 30 protection
Dimensions: 51 x 152 x 131.1 mm (2.01 x 5.98 x 5.16 in)
Weight: 1250 g
Installation: DIN-Rail mounting, wall mounting (with optional kit)

Environmental Limits

Operating Temperature: Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95 % (non-condensing)

Standards and Certifications

Safety: UL 508
EMI: FCC Part 15 Subpart B Class A, EN 55022 Class A
EMS: 
     EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,
     EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3,
     EN 61000-4-6 (CS) Level 3
Marine: DNV (EDR-G902)
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6

MTBF (mean time between failures)

Time: 530,000 hrs
Database: Telcordia (Bellcore), GB

Warranty

Warranty Period: 5 years