Moxa EDR-G903-T | EDR-G903 Industrial Firewall VPN Router, 3x Gigabit, -40 to 75C

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SKU:EDR-G903-T

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Description

The Moxa EDR-G903-T is an industrial firewall and VPN secure router that combines firewall, NAT, VPN and routing in a single DIN-rail unit. It provides three Gigabit RJ45/SFP combo ports (WAN, DMZ and LAN) and supports up to 100 concurrent IPsec VPN tunnels, making it well suited to protecting remote control and monitoring networks such as pumping stations, DCS/PLC systems and water treatment. This -T model operates across a wide -40 to 75°C temperature range for harsh outdoor and cabinet deployments.

Stateful inspection and deep packet inspection for Modbus TCP and Modbus UDP help secure industrial traffic, while a metal housing, 12/24/48 VDC redundant-protected power input and VRRP routing redundancy support reliable operation. Routing options include OSPF, RIPv1/v2 and static routes, and management is available through web, CLI, SSH, SNMPv1/v2c/v3 and RS-232 console.

Features

- Firewall, NAT, VPN and router all-in-one
- Secure remote access tunnels with IPsec, OpenVPN and L2TP
- Stateful firewall with router and transparent (bridge) modes
- PacketGuard technology inspects industrial protocols
- Network Address Translation: 1-to-1, N-to-1 and port forwarding
- Dual WAN redundant interfaces through public networks
- VLAN support on different interfaces
- Wide -40 to 75°C operating range for harsh environments
- Security features based on IEC 62443 and NERC CIP
- Quick Automation Profiles for common fieldbus protocols such as EtherCAT, EtherNet/IP, PROFINET and Modbus TCP
- Event logging to local storage, SNMP trap and Syslog server

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 3 x Gigabit RJ45/SFP combo ports (1 WAN, 1 DMZ, 1 LAN)
- Firewall throughput: max. 500 Mbps (40,000 pps)
- IPsec VPN throughput: max. 150 Mbps (AES-256, SHA-256)
- Up to 100 concurrent IPsec VPN tunnels
- OpenVPN: client mode max. 2 external servers, server mode max. 5 external clients
- IPsec encryption: 3DES, AES-128, AES-192, AES-256, DES
- Routing: OSPF, RIPv1/v2, static route, VRRP redundancy
- Max. 15 VLANs
- Deep packet inspection: Modbus TCP, Modbus UDP
- Input voltage: 12/24/48 VDC via removable terminal block
- Overload current and reverse polarity protection
- Operating temperature: -40 to 75°C (-40 to 167°F)
- Storage temperature: -40 to 85°C
- Metal housing, DIN-rail mounting
- Dimensions: 51.2 x 152 x 131.1 mm, weight 1250 g
- Safety: UL 508; EMI: CISPR 32, FCC Part 15B Class A; IEC 61850-3 power substation
- MTBF: 903,311 hours (Telcordia/Bellcore, GB)

FAQs

Q: What does the -T in EDR-G903-T mean?
A: The -T denotes the wide temperature model, which operates from -40 to 75°C (-40 to 167°F).

Q: How many VPN tunnels does the EDR-G903-T support?
A: It supports up to 100 concurrent IPsec VPN tunnels, plus OpenVPN with up to 2 client-mode external servers or 5 server-mode external clients.

Q: What port types does it have?
A: Three Gigabit RJ45/SFP combo ports, assigned as one WAN, one DMZ and one LAN port, so copper or fibre can be used on each.

Q: What power input does it accept?
A: It accepts 12/24/48 VDC through a removable terminal block, with overload current and reverse polarity protection.

Q: Can it inspect industrial protocols?
A: Yes. It provides deep packet inspection for Modbus TCP and Modbus UDP, and Quick Automation Profiles cover common fieldbus protocols such as EtherNet/IP, PROFINET and EtherCAT.

Q: How is it mounted?
A: It uses DIN-rail mounting in a metal housing measuring 51.2 x 152 x 131.1 mm.

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Moxa EDR-G903-T | EDR-G903 Industrial Firewall VPN Router, 3x Gigabit, -40 to 75C