R5020 Lite industrial 5G router buying guide
Best for
Remote sites that need industrial 5G/LTE connectivity, secure VPN access, high-throughput backhaul, and centralized fleet management through RCMS.
Not ideal for
Low-bandwidth sites where 4G is sufficient, deployments without cellular coverage, or projects that mainly need local edge computing instead of router-first connectivity.
Key specs to check
Confirm 5G/LTE band support, Ethernet requirements, dual SIM failover, VPN protocols, antenna plan, operating temperature, power input, RobustOS features, and RCMS management needs.
Typical deployments
Video surveillance, AGV/AMR fleets, smart manufacturing, remote equipment access, primary WAN, backup WAN, and industrial sites that need secure remote operations.
Technical resources and downloads
Use these official resources to verify specifications, plan deployment, manage software, and confirm support requirements.
- R5020 Lite documentation hub - Review the datasheet, hardware and software manuals, application downloads, and CAD files before installation.
- R5020 Lite firmware downloads - Check release notes and available firmware before rollout, then validate upgrades on a test device first.
- R5020 Lite certifications and approvals - Confirm the required approval against the exact part number and destination market before procurement.
- RobustOS platform overview - Understand the router operating system, security, VPN, SDK, and industrial networking capabilities.
- RCMS remote device management - Evaluate centralized monitoring, configuration, updates, and fleet operations for remote R5020 Lite deployments.
Related comparison paths
- Compare R1520 Global when LTE coverage or cost is the priority
- Compare EG5120 when local edge computing is required
Buyer questions
Is R5020 Lite Industrial 5G VPN Router a good fit for my project?
It is a strong fit when your project matches the use cases listed in the Best for section and the key specs align with your network, interface, environmental, and management requirements.
What should I confirm before ordering R5020 Lite Industrial 5G VPN Router?
Confirm regional connectivity, ports, power, mounting, operating environment, software features, management workflow, and whether you need accessories such as antennas, cables, sensors, or a gateway.
Can R5020 Lite Industrial 5G VPN Router be used for SCADA, PLC, or remote monitoring?
Many Robustel products are used in SCADA, PLC, and remote monitoring workflows. Match the required protocol, interface, bandwidth, and security requirements to the product specifications before deployment.
Where should I go next if I am comparing options?
Compare the related collection, review application articles in the Industrial IoT Blog, or contact Robustel with your site requirements for a technical recommendation.
Next steps
Industrial 5G VPN Router
Model: R5020 Lite
Industrial 5g VPN Router Product Overview
A future-proof solution for mission-critical industrial IoT, delivering secure, high-speed 5G connectivity with simplified cloud management.
● High-Speed, Unbreakable Connectivity:
Combines 5G (R16), Wi-Fi, and Ethernet with dual-SIM automatic failover for seamless, continuous uptime.
● Enterprise-Grade Security:
Runs on the hardened, penetration-tested Linux based RobustOS. Secures data with a powerful firewall and a full suite of VPNs (IPsec, OpenVPN, DMVPN, GRE, Wireguard, etc.).
● Simplified Cloud Management:
Integrates fully with the RCMS cloud platform for fleet-wide monitoring, OTA updates of both the OS and applications running in containers, and secure remote access to end devices like PLCs, dramatically reducing operational costs.
iot hardware Specifications
System
● CPU: Dual-Core, 880 MHz
● RAM: 256 MB
● Storage: 32 MB
● Indicators: LED for Power, RUN, MDM, USR, RSSI, Wi-Fi (2.4GHz & 5GHz)
Network Connectivity
● Cellular (5G NR):
● Modem Standard: 5G NR Sub-6GHz (3GPP Release 16)
● Frequencies: Worldwide Coverage
● SIM: 2 x SIM Slots (Mini SIM - 2FF), Dual SIM Failover
● Antennas: 4 x SMA Connectors
● Wi-Fi:
● Standard: 802.11 a/b/g/n/ac, Dual-Band (2.4 GHz & 5 GHz)
● Modes: Access Point (AP), Client
● Antennas: 2 x RP-SMA Connectors
● GNSS (Optional):
● Constellations: GPS, GLONASS, BeiDou, Galileo, QZSS
● Antenna: 1 x SMA Connector (for external antenna)
Interfaces
● Ethernet: 2 x 10/100/1000 Mbps, RJ45 (Configurable as WAN/LAN)
● Serial: 1 x RS232/RS485 (Software Configurable)
Power & Physical
● Input Voltage: 12 to 36 VDC (Pluggable Terminal Block)
● Power Consumption: ~2.9W (Idle @ 12VDC), ~10.9W (Max @ 12VDC)
● Housing: Aluminum Alloy
● Protection: IP30
● Dimensions: 32 x 115 x 136 mm
● Weight: 475 g
● Installation: DIN-Rail, Wall Mount, Desktop
Environmental
● Operating Temperature: -25°C to +70°C
● Storage Temperature: -40°C to +85°C
● Relative Humidity: 5% to 95% (non-condensing)
Certifications
● Global Regulatory: CE, UKCA, RCM, CB, Anatel (Brazil), Telec/Jate (Japan), IMDA (Singapore, formerly IDA), NTC (Thailand), TDRA (UAE)
● Environmental Standards: RoHS 2.0, WEEE
Software
Operating System
● OS: RobustOS (Linux-based, optimized for Robustel industrial routers)
Key Supported Software & Protocols
● Industrial Protocols: Modbus RTU to TCP Gateway, many others
● Supported Applications/Features: VRRP, QoS, SNMP, Captive Portal, WLAN multi AP, Edge2Cloud (Note: Availability may vary by specific router model and firmware version)
Networking
● Network Protocols: TCP, UDP, IPv4/v6, PPP, PPPoE, DHCP, ICMP, NAT, HTTP(S), DNS, NTP, SMTP, Telnet, VLAN, SSH2, DDNS
● Routing: Static routing; Dynamic routing (BGP, OSPFv2, RIPv1/v2)
● Serial Port Protocols: Transparent TCP Client/Server, UDP, Modbus RTU to TCP Gateway
Security
● VPN: IPsec, OpenVPN, Wireguard, GRE, L2TP, PPTP, DMVPN (Note: Specific protocol availability may be via 'Apps' or vary by model)
● Firewall: Stateful firewall with DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control
SDK & Customization
● SDK Languages: C, C++
● Available Resources: Approx. 5 MB Flash, 128 MB RAM dedicated for user applications (as stated in provided specs; may vary by specific router model)
Management
● Configuration Interfaces: Web GUI, Command Line Interface (CLI), SMS
● Remote Management Platform: Robustel Cloud Manager Service (RCMS)
● RCMS Features:
● Centralized Monitoring & Control
● Fleet-wide Over-the-Air (OTA) updates for OS and firmware
● Secure Remote Access to device Web GUI/CLI and connected end-devices
Experience robust, cloud-native device management by registering at: https://rcms-cloud.robustel.net
Industrial IoT solutions Applications
Industrial IoT
Autonomous robots
CCTV
Smart city
Enterprise IT
Fixed line failover
Ordering Information
Order code: A009810002
Package contains: 1 x R5020 Lite, 1 x Wall mounting kit, 4 x cellular antennas, 2 x Wi-Fi antennas, 1 x GNSS antenna, 1 x global power adapter
You may also like
Recently viewed