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ROBUSTEL R1520-4L (V) (B056704) Dual-SIM Cellular VPN Router

ROBUSTEL R1520-4L (V) (B056704) Dual-SIM Cellular VPN Router
  • Model: R1520-4L (V) (B056704)
Ex Tax: $0.00
Over 40 Years in Business
Over 40 Years in Business
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Full Engineering Services
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Advanced Technologies
From legacy and mainstream to advanced Industry 4.0


The R1520 router from Robustel is a versatile 4G router with 5 x Ethernet ports and a range of advanced functions for IoT Applications. There are 2 core models in the R1520 family as follows:

R1520 (S): This is the STANDARD version without GPS suitable for most light industrial and Enterprise applications

R1520 (V): This is the VEHICLE version with an E-mark and GPS. It is optimized for vehicle use but can be used for any application.

The Linux-based Operating System, RobustOS, has been developed entirely in-house which leads to a very high standard of technical support and infrequent firmware updates due to the modular nature of the OS. Many unique software innovations are built on top of RobustOS, these include:

RobustVPN: Highly flexible hosted VPN service so customers can easily enjoy a “fixed IP router”

Data-Guard: Invaluable failsafe in case of a system failure and runaway data usage Smart

Reboot: SMS tool to push roaming SIMs from a non-working to a working state

Smart Roaming: Provides you with device-assisted intelligent network selection for roaming SIMs to improve performance and reduce risk.

RCMS: is Robustel’s free router monitoring service that is fully compatible with the R2011. It allows the customer to see a location overview of their routers quickly and simply on a map. Features such as data usage, signal strength, current network, and much more can then be viewed on a per-router basis. Over-the-air updates are supported for Firmware, router configuration, and Apps serving as essential ‘insurance’ if anything is not quite right during deployment.




  • PoE-PD Input voltage
  • Country/Region: Oceania
  • RCM Certification
  • Cost-effective & high-performance 3G/4G router
  • Rugged design with 9 to 36Vdc power
  • “Global” 4G version available
  • E-mark certification for in-vehicle use
  • Optically isolated digital IO
  • 10-bit Analogue interface for direct sensor connections
  • Supports Dual SIMs & Wifi/Ethernet as WAN
  • Cellular keep-alive and fast failover
  • Extensive range of software “apps” for enhanced functionality
  • RobustVPN – hosted service providing a “fixed IP” router
  • IPsec/OpenVPN/GRE/L2TP/PPTP/DMVPN supported
  • Extensive global certifications