MG460 Maritime Cyber Security Gateway

The MG460 is a maritime cyber security gateway that complies with IEC61162-460 and IEC60945 standards. It acts as a secure gateway between on-board vessel equipment and external services, ensuring protection and seamless connectivity.
With its multi-layer inspection firewall and network/transport layer access control, the MG460 safeguards your navigational equipment network from unauthorized access.

  • Key Features
  • Specification
  • Downloads
  • Model

The MG460 is a maritime cyber security gateway that complies with IEC61162-460 and IEC60945 standards. It acts as a secure gateway between on-board vessel equipment and external services, ensuring protection and seamless connectivity.

With its multi-layer inspection firewall and network/transport layer access control, the MG460 safeguards your navigational equipment network from unauthorized access.

 

Key Features

  • Compliance with IEC61162-1, IEC61162-2, IEC61162-460 edition 3, and IEC60945 standards.
  • DNV Certification as 460-Gateway and 460-Wireless Gateway.
  • High-performance compute engine with 1.6 GHz CPU + 64 GB eMMC Flash for running complex applications.
  • DMZ with file storage and application service for secure interconnection.
  • Remote access tunnel with VPN for secure connectivity.
  • 5 x 1000Mbps Ethernet ports, each with its own firewall for enhanced security.
  • 2 x RS232/RS422/RS485 (software configurable) ports for connecting to industrial/legacy devices.
  • 2 x DI & 2 x Relay Output for simple monitoring and control.
  • Expanded microSD slot for recording system logs and navigation data.
  • Linux Debian system for user software development and deployment.
  • Industrial-grade design to ensure uninterrupted network connectivity.
  • Supports RCMS (Robustel’s router/gateway management platform) for efficient management of large device estates via RobustVPN service.

 

RCMS is Robustel’s device monitoring service that is fully compatible with the MG460. It allows customers to see a location overview of their routers quickly and simply on a map plus features such as data usage, signal strength, current network and much more can then be viewed on a per router/gateway basis. Over-the-air updates are supported for Firmware, router configuration and Apps serving as essential “insurance” if anything was not quite right during deployment.

Hardware System
CPU Quad Core Cotex-A53, 1.6GHz
RAM 4GB DDR4
Flash 64 GB eMMC

 

Cellular Interface
Number of antennas 2
Connector SMA-K
SIM 2 x Mini SIM (2FF)

 

Ethernet Interface
Ports 5 x RJ45, 1000Mbps,  1 KV magnet isolation protection

 

Serial Interface
Type 2 x RS232/RS485/RS422
Connector 3.5 mm terminal block
ESD protection 8 KV Air, 4 KV Contact
Baud rate 300 bps to 115200 bps for RS232/RS485/RS422
Signal RS232: TXD, RXD, GND, CTS, RTS

RS485: A, B, GND

RS422: RX+, RX-, TX+, TX-, GND

 

Console Interface
Type 1 x RS232
Connector RJ45
Baud rate 115200 bps
Signal TXD, RXD, GND, Trigger_In

 

DI Interface
Ports 2 x DI, wet contact
Connector 4-pin 3.5 mm terminal block
Isolation Bi-directional optocoupler (DI)
Absolute maximum VDC + 30V DC
Absolute maximum ADC 100 mA
Signal definition DI1+, DI1-, DI2+, DI2-

 

Relay Output Interface
Ports 2 x Relay Output
Connector 6-pin 3.5 mm terminal block
Absolute maximum VDC + 48V DC
Absolute maximum ADC 100 mA
Signal definition NC1, NO1, COM1, NC2, NO2, COM2

 

USB Interface
Ports 2 x USB 3.0 (host), Type A, 5V 900mA

1 x USB 2.0 (OTG), Type C

 

WiFi Interface
WiFi Wi-Fi 2.4 GHz/5 GHz , 2 × 2 MU-MIMO

 

  IEEE 802.11 a/b/g/n/ac/ax

 

Others
SD 1 x microSD
HDMI 1 x HDMI
Reset button 1 x RST
LED indicators

 

1 x RUN, 1 x MDM, 2 x USR, 1 x Signal, 1 x VPN

 

Watchdog External

 

Software (Basic features of RobustOS Pro)
Network protocols PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, DNS, NTP,

SMTP, Telnet, HTTPs, DNS, ARP, VLAN, SSH2, DDNS, etc.

VPN tunnel IPsec, OpenVPN, GRE
Firewall DMZ, anti-DoS, Filtering (lP/Domain name/MAC address), Port Mapping, Access Control
Remote management Web, CLI SMS
Serial port Transparent, TCP Client/Server, UDP, Modbus RTU Gateway
Others Smart Reboot, Data Guard, Smart Roaming

 

SDK
Operating System RobustOS Pro (Based on Debian 11(bullseye))
Supported programming

languages

C, C++, Python, Java, Node.js, etc.

(for users to develop own applications)

Debian Repository available
Flash available for SDK 62GB
RAM available for SDK 2.5GB

 

App Center (Available Apps for RobustOS Pro)
Apps* L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS,

Dynamic route, Captive Portal, Modbus Master, etc.

*Request on demand. For more Apps please visit www.robustel.com

 

Power Supply and Consumption
Connector 2-pin 3.5 mm terminal block with lock
Input voltage 24V DC
Power consumption ldle: 5W

Data link: 28W (peak)

 

Physical Characteristics
Ingress protection IP30
Housing & Weight Metal, 622g
Dimensions 58* 111 * 128mm
Installations Desktop, wall mounting and 35 mm DIN rail mounting
Operating temperature -30~+70℃
Storage temperature -40 ~ + 85 °C
Relative humidity 5~95% RH

 

Regulatory and Type Approvals (*In progress)
Environmental RoHS2.0
EMI EN 55032 Conducted Emission Class B

EN 55032 Radiated Emission Class A

EMS EN 61000-3-2 (Harmonic Current)
EN 61000-3-3 (Voltage Flicker)

EN 61000-4-2 (ESD) Contact Level 3, Air 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 2

EN 61000-4-11 (Dips)

 

Model PN WiFi GNSS Cellular Frequency Bands* Country/

Region

Certification

(*In progress)

MG460-A5AAZ-4L-A06GL B120007 4G 4G: LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/ B20/B25/B26/B28

LTE TDD: B34/B38/B39/B40/B41

3G: WCDMA: B1/B2/B4/B5/B6/B8/B19

2G: GSM: B2/B3/B5/B8

Global CE, UKCA,RCM, CB

FCC*, IC*

MG460-A5BAZ-4L-A06GL B120008
MG460-A5ZAZ-NU B120010
MG460-A5CAZ-NU B120011

*For more information about frequency bands in different countries, please contact your Robustel sales representative.

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