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Routeurs Ethernet - Télémaintenance - NAT - Firewall

Routeurs Ethernet - Télémaintenance - NAT - Firewall

Routeurs Ethernet - Télémaintenance - NAT - Firewall

Product catalog summary
Overview
The document provides a detailed overview of Helmholz's secure IoT remote maintenance solutions, focusing on REX industrial routers and the myREX24 V2 portal. These solutions cater to sectors such as mechanical and plant engineering, energy and environment, building automation, and water supply/infrastructure.
Key Features of REX Routers
  • Secure OpenVPN remote maintenance access via the myREX24 V2 portal.
  • Integrated LAN switch with support for WAN, 3G, LTE, or WiFi variants.
  • Digital inputs for connection establishment and alarm issuance.
  • Compact design with integrated firewall and USB-over-IP capabilities.
Sector-Specific Applications
  • Mechanical and Plant Engineering: Provides secure remote access for maintenance, reducing machine downtimes through predictive maintenance.
  • Energy and Environment: Facilitates monitoring of remote wind turbines, preventing damage through early alarm functions.
  • Building Automation: Enables remote monitoring and control of building systems, enhancing energy efficiency.
  • Water Supply/Infrastructure: Supports real-time monitoring and problem resolution in water treatment and pumping stations.
myREX24 V2 Portal Features
  • Remote Maintenance: Allows diagnosis, configuration, and programming of machines via the internet, reducing travel costs and enhancing service availability.
  • Visualization: Provides configurable dashboards and secure web access for live data display.
  • Alarming: Offers flexible alarm messaging and user-dependent reporting profiles.
  • Logging: Supports protocoling and reporting of PLC data with external access via WEB-API.
Security and Administration
  • Regular security updates, high password security, and 2-factor authentication.
  • Flexible user and project management with extensive access control.
Ordering Information
The document includes detailed ordering data for various REX router models and myREX24 V2 portal options, highlighting the flexibility and scalability of the solutions offered.
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Catalog excerpts

Routeurs Ethernet - Télémaintenance - NAT - Firewall-1

SECURE IOT REMOTE MAINTENANCE ACCESS Remote maintenance | Visualization | Alarming | Logging

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-2

THE RIGHT SOLUTION FOR EACH SECTOR Mechanical and plant engineering REX industrial routers enable manufacturers of machines to directly access the network of their customers' systems in a secure and flexible manner. In this way the technicians at the headquarters remain connected with the machines for maintenance and service in spite of worldwide deployment of the machines. The extensive monitoring and alarm functions of the myREX24 V2 portal enable quick reaction to problems in the systems and help to minimize machine downtimes. Predictive maintenance is thus possible for any systems manufacturer...

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-3

REX 100, ETHERNET ROUTER - Secure OpenVPN remote maintenance access via myREX24 V2 portal - Integrated 3 or 4-port LAN switch - WAN, 3G, LTE or WiFi variants available - Digital inputs for establishing a connection and issuing alarms - Integrated firewall - Space-saving compact size - Supports all of the usual mobile communications standards and is downwards-compatible where network coverage isn't present - USB-over-IP Ethernet participants, such as PLC control systems, can be reached with the REX 100 industrial routers, irrespective of the manufacturer. The REX 100 routers are systematically...

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-4

The myREX24 V2 portal is a coherent system for access to the components of your machine or system, for remote maintenance and remote diagnostics. Service engineer All data and statuses available to you as an external signal or as a value in a control system can be evaluated and monitored with the myREX24 V2 portal. Check the data of your system via web browser – directly with your smartphone or tablet. Protocol operating data directly in the myREX24 V2 portal and create your own reports. Remote maintenance - Diagnosis, configuration and programming of the machine via the Internet - Protocoling...

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-5

Project manager - Sending of SMS messages directly from the portal - Sending of alarm SMS from devices without mobile connectivity - Activating connections from myREX24 V2 - Simple cost control - Regular security updates - Easy access through an HTML5-enabled web browser - Access to websites (HTTP/HTTPS), RDP, VNC, SSH, Telnet clients - High password security/2-factor authentication - HTTPS encryption - Extensive access management - No additional software or app needed - Separate database (optional) - Ideal for mobile remote diagnostics via smartphone or tablet computers Flexible administration...

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-6

FUNCTION OVERVIEW OF ROUTER PORTFOLIO P2 LAN P3 LAN PORT FUNCTIONS ON THE ROUTER REX 250 Serial port RS232/RS485 (serial-over-IP) USB host (USB-over-IP) Digital In SOFTWARE FEATURES IN THE ROUTER * WAN (connection via external router) PPPoE/PPTP WAN (connection via external DSL modem) OpenVPN connection with myREX24 V2 portal DHCP server LAN DHCP client WAN SMTP client (mail) Dyn DNS NTP client Firewall with IP filter, NAT and port forwarding Simple NAT Simatic /SCADA access via MPI/PROFIBUS 1 Modbus TCP client over LAN Access to Allen Bradley CPUs Modbus RTU via serial connection Virtual COM-port...

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-7

FUNCTION OVERVIEW OF MYREX24 V2 ROUTER FUNCTIONS WITH MYREX24 V2 REX 250 Secure encoding with OpenVPN Router configuration in the portal Routed VPN connection (with shDIALUP) Connection reports Data server for PLC connection Data protocolling Only digital inputs Alarm incidents Only digital inputs Only digital inputs WEB2go (HTTP/HTTPS/RDP/VNC/SSH/Telnet) shSMS (wakeup SMS) Several active connections on one device Access restriction for components Firmware update via portal Serial-over-IP FREE ACCOUNT Active simultaneous VPN connections Number of user groups Access restriction for components...

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Routeurs Ethernet - Télémaintenance - NAT - Firewall-8

ORDERING DATA ORDERING DATA FOR REX 100 4x LAN (switch) / 1x 3G modem (UMTS)* 4x LAN (switch) / 1x LTE modem (North America Version / “NAG“)* 3x LAN (Switch) / 1x WAN / 1x LTE modem (Nordamerika-Version / „NAG“)* 3x LAN (switch) / 1x WAN / 1x WiFi interface* REX 250 WAN 4x LAN (switch) / 1x WAN, 1x PROFIBUS, 1x serial interface* 4x LAN (switch) / 1x LTE modem, 1x PROFIBUS, 1x serial interface* 4x LAN (switch) / 1x WAN, 1x WiFi, 1x PROFIBUS, 1x serial interface* * To get started easily with our REX routers, you can find the comprehensive Quick Start Guides on the individual product pages of our...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.