EDR-G903 Series

Industrial secure routers with firewall/NAT/VPN

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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 EDR-G903 series is a high-performance, industrial VPN server with a firewall/NAT all-in-one secure router. It is designed for Ethernet-based security applications in sensitive 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, is included.

The EDR-G903’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. 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.

• Technology
StandardsIEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3ab for 1000BaseT(X)
IEEE 802.3z for 1000BaseX
ProtocolsSNMPv1/v2c/v3, DHCP Server/Client, TFTP, NTP/SNTP server and client, HTTP, HTTPS, Telnet, SSH, Syslog, SMTP, LLDP, PPPoE, PPTP, Dynamic DNS, traffic prioritization
RoutingStatic routing, RIP V1/V2, OSPFThroughput:
• Max. 40000 packets per second (or 500 Mbps)
Routing RedundancyVRRP
VLAN5 VLANs per interfaces (VLAN ID: 1 to 4094)
Flow ControlIEEE 802.3x flow control, back pressure flow control
• Security Functions
FirewallFeatures:
• Stateful inspection
• Router firewall and transparent (bridge) firewall
• Filter: IP and MAC address, ports, ICMP, Ethernet protocols
• Deep Packet Inspection: Modbus TCP/UDP
• Quick Automation Profiles: EtherCAT, EtherNet/IP, FOUNDAT
DoS and DDoS ProtectionNull Scan, Xmas Scan, NMAP-Xmas Scan, SYN/FIN Scan, FIN Scan, NMAP-ID Scan, SYN/RST Scan, NEW-Without-SYN Scan, ICMP-Death, SYN-Flood, ARP-Flood
NATN-to-1, 1-to-1, bidirectional 1-to-1, and port forwarding
IPSec VPNProtocols:
• IPSec
• L2TP (server)
• PPTP (client)
Encryption:
• DES, 3DES, AES-128, AES-192, AES-256
Authentication:
• RSA (key size: 1024-bit, 2048-bit)
• X.509 v3 certificate
• MD5 and SHA (SHA-256)
Throughput:
• 100 IPSec VPN Tunnels (Max. 30 start in initial mode)
OpenVPNProtocols:
• OpenVPN (client and server), UDP and TCP
• Tunnel mode (routing) and TAP mode (bridge)
Encryption:
• Blowfish CBC, DES CBC, DES-EDE3 CBC, AES-128/192/256 CBC
Authentication:
• User password by MD5 and SHA1
Concurrent VPN Tunnels:
• Server mode: max. 5 external clients
• Client mode: max. 2 external servers
Real-Time Firewall / VPN Event Log• Event Type: Firewall Event, VPN Event, System Security Event
• Media: Local storage, Syslog server, and SNMP trap
• Interface
WAN/WAN11 RJ45/Fiber combo port
WAN2/DMZ1 RJ45/Fiber combo port
LANRJ45/SFP combo port
RJ45 Ports10/100/1000BaseT(X) auto negotiation speed
Fiber Ports100/1000BaseSFP slot
LED IndicatorsPWR1, PWR2, FAULT, 10/100/1000M
Alarm ContactOne relay output with current-carrying capacity of 1 A @ 24 VDC
Digital Inputs1 input
• +13 to +30 V for state “1”
• -30 to +3 V for state “0”
• Max. input current: 8 mA
• Power Requirements
Input Voltage12/24/48 VDC, redundant dual inputs
Input Current0.45 A @ 24 V
Overload Current ProtectionPresent
ConnectionRemovable terminal block
Reverse Polarity ProtectionPresent
• Physical Characteristics
HousingMetal, IP 30 protection
Dimensions51 x 152 x 131.1 mm (2.01 x 5.98 x 5.16 in)
Weight1250 g (2.82 lb)
InstallationDIN-rail mounting, wall mounting (with optional kit)
• Environmental Limits
Operating TemperatureStandard 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 Humidity5 to 95 % (non-condensing)
• Standards and Certifications
SafetyUL 508
EMCEN 55032/24
EMICISPR 32, FCC Part 15B Class A
EMSIEC 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: Signal: 10 V
IEC 61000-4-8
Power AutomationIEC 61850-3
ShockIEC 60068-2-27
FreefallIEC 60068-2-32
VibrationIEC 60068-2-6
• MTBF (mean time between failures)
Time530,000 hrs
StandardTelcordia (Bellcore), GB

Available Models

Model No.Description
EDR-G903Industrial Gigabit Firewall/NAT secure router with 2 WAN/1 DMZ ports, 100 VPN Tunnels, 0 to 60°C operating temperature
EDR-G903-TIndustrial Gigabit Firewall/NAT secure router with 2 WAN/1 DMZ ports, 100 VPN Tunnels, -40 to 75°C operating temperature

Compatible Modules

SFP-1G Series

Model No.Description
SFP-1G10ALCWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission; TX 1310 nm, RX 1550 nm, 0 to 60°C operating temperature
SFP-1G10ALC-TWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission; TX 1310 nm, RX 1550 nm, -40 to 85°C operating temperature
SFP-1G10BLCWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission; TX 1550 nm, RX 1310 nm, 0 to 60°C operating temperature
SFP-1G10BLC-TWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 10 km transmission; TX 1550 nm, RX 1310 nm, -40 to 85°C operating temperature
SFP-1G20ALCWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission; TX 1310 nm, RX 1550 nm, 0 to 60°C operating temperature
SFP-1G20ALC-TWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission; TX 1310 nm, RX 1550 nm, -40 to 85°C operating temperature
SFP-1G20BLCWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission; TX 1550 nm, RX 1310 nm, 0 to 60°C operating temperature
SFP-1G20BLC-TWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 20 km transmission; TX 1550 nm, RX 1310 nm, -40 to 85°C operating temperature
SFP-1G40ALCWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission; TX 1310 nm, RX 1550 nm, 0 to 60°C operating temperature
SFP-1G40ALC-TWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission; TX 1310 nm, RX 1550 nm, -40 to 85°C operating temperature
SFP-1G40BLCWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission; TX 1550 nm, RX 1310 nm, 0 to 60°C operating temperature
SFP-1G40BLC-TWDM-type (BiDi) SFP module with 1 1000BaseSFP port with LC connector for 40 km transmission; TX 1550 nm, RX 1310 nm, -40 to 85°C operating temperature
SFP-1GEZXLCSFP module with 1 1000BaseEZX port with LC connector for 110 km transmission, 0 to 60°C operating temperature
SFP-1GEZXLC-120SFP module with 1 1000BaseEZX port with LC connector for 120 km transmission, 0 to 60°C operating temperature
SFP-1GLHLCSFP module with 1 1000BaseLH port with LC connector for 30 km transmission, 0 to 60°C operating temperature
SFP-1GLHLC-TSFP module with 1 1000BaseLH port with LC connector for 30 km transmission, -40 to 85°C operating temperature
SFP-1GLHXLCSFP module with 1 1000BaseLHX port with LC connector for 40 km transmission, 0 to 60°C operating temperature
SFP-1GLHXLC-TSFP module with 1 1000BaseLHX port with LC connector for 40 km transmission, -40 to 85°C operating temperature
SFP-1GLSXLCSFP module with 1 1000BaseLSX port with LC connector for 2 km transmission, 0 to 60°C operating temperature
SFP-1GLSXLC-TSFP module with 1 1000BaseLSX port with LC connector for 2 km transmission, -40 to 85°C operating temperature
SFP-1GLXLCSFP module with 1 1000BaseLX port with LC connector for 10 km transmission, 0 to 60°C operating temperature
SFP-1GLXLC-TSFP module with 1 1000BaseLX port with LC connector for 10 km transmission, -40 to 85°C operating temperature
SFP-1GSXLCSFP module with 1 1000BaseSX port with LC connector for 0.5 km transmission, 0 to 60°C operating temperature
SFP-1GSXLC-TSFP module with 1 1000BaseSX port with LC connector for 0.5 km transmission, -20 to 75°C operating temperature
SFP-1GZXLCSFP module with 1 1000BaseZX port with LC connector for 80 km transmission, 0 to 60°C operating temperature
SFP-1GZXLC-TSFP module with 1 1000BaseZX port with LC connector for 80 km transmission, -40 to 85°C operating temperature

SFP-1FE Series

 Model No.Description
SFP-1FELLC-TSFP module with 100Base single-mode with LC connector for 80 km transmission, -40 to 85°C operating temperature
SFP-1FEMLC-TSFP module with 100Base multi-mode with LC connector for 4 km transmission, -40 to 85°C operating temperature
SFP-1FESLC-TSFP module with 100Base single-mode with LC connector for 40 km transmission, -40 to 85°C operating temperature

Optional Accessories

Trial Software

Model No.Description
MXviewIndustrial network management software designed for converged automation networks

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