Robustel R5020L-A-5G-A25GL Dual-Band WiFi High Speed Smart 5G Router
2x Ethernet - 1x RS232 / RS485
Robustel R5020L-A-5G-A25GL Dual-Band WiFi High Speed Smart 5G Router
2x Ethernet - 1x RS232 / RS485
- Brand: Robustel
- MPN: R5020L-A-5G-A25GL
- Part #: NETRTL1024
- UPC:
- Brand: Robustel
- MPN: R5020L-A-5G-A25GL
- Part #: NETRTL1024
- UPC:
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"Great product worked with 2 degrees SIM card straight off the bat and the features are great. download speeds were also great over 5g.
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Robustel R5020L-A-5G-A25GL Dual-Band WiFi High Speed Smart 5G Router 2x Ethernet - 1x RS232 / RS485
- Brand: Robustel
- MPN: R5020L-A-5G-A25GL
- Part #: NETRTL1024
Product URL: https://www.pbtech.co.nz/product/NETRTL1024/Robustel-R5020L-A-5G-A25GL-Dual-Band-WiFi-High-Spe
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Features
The R5020 Lite is Robustel's new 5G capable router supporting global 5G, 4G and 3G bands. The R5020 Lite leverages the tried and tested high performance CPU platform and RobustOS 5 - an Operating System developed in-house by Robustel that has passed extensive 3rd party penetration testing.
- Low cost industrial 5G Router
- Global 5G/4G/3G cellular connections
- Cutting-edge 5G 3GPP Release 16 cellular interface
- Supports Ethernet, Wi-Fi and 5G/4G internet with auto-failover
- 1 x RS232/RS485 (software configurable) ports for connection to industrial/legacy devices
- Fully programmable Operating System with well documented SDK
- Multiple VPN options are available, including DMVPN, IPsec, L2TP + more…
- Free cloud management platform - RCMS
- Robust metal enclosure with small footprint - DIN-rail + wall mount options
R5020 Lite is compatible with 3GPP Release 16 and targeted at the following applications:
Broadband Failover
R5020 Lite can be configured to use Ethernet or Wi-Fi as primary internet and failover to 5G/4G in the event of an outage. This can help provide resilience to shops and small offices at a reasonable cost and provide sufficient bandwidth for many users. IPsec, DMVPN, GRE+ many more protocols can be used for connections into core networks.
Primary Broadband
Cellular network operators can now provide unlimited 5G tariffs at very reasonable prices. For many, a chance to cut the cables and use a wireless internet connection can be technically or commercially favorable.
SD-WAN
Whilst many appliances have cellular options built-in, the R5020 Lite can offer a very low-cost way to add a 5G backup route & by virtue of being able to located externally to the appliance, is more likely to get a good 5G signal!
Application Example

R5020-Lite Use Cases
In-Vehicle Connectivity
Provide secure 5G backhaul for emergency services and fleets with in-vehicle computers, cameras, and location reporting via GNSS; manage updates and diagnostics centrally with RCMS.

SD-WAN 5G Backup
Add a cost-effective 5G backup path to SD-WAN appliances; external mounting improves signal; central monitoring and updates reduce the risk and cost of truck rolls.

High-Speed Industrial IoT
Add high-bandwidth 5G backhaul for robotics, video, telemetry, and data-heavy workflows at plants and yards. Reduce rollout time versus fibre; manage security and updates at scale.

Specifications
Cellular Interface
Number of antennas
4 (ANT0 + ANT1 + ANT2 + ANT3)
Connector
SMA-K
SIM
2 x Mini SIM (2FF)
Ethernet Interface
Number of ports
2 x 10/100/1000 Mbps,
2 LAN by default, can be configured as
1 WAN + 1 LAN
Isolation protection
1 KV
WiFi Interface
Number of antennas
2 (WiFi1 + WiFi2)
Connector
RP-SMA-K
Standards
802.11b/g/n/ac 2*2 MIMO, supports AP and Client modes
Frequency bands
2.412 - 2.472 GHz (2.4 GHz ISM band)
5.15 - 5.825 GHz (5 GHz ISM band)
Security
WPA, WPA2, WEP, WPA3*
Encryption
AES, TKIP, WEP64
Data speed
5G: Up to 867Mbps
2.4G: Up to 300Mbps
Serial Interface
Number of ports
1 x RS232 or 1 x RS485 (Software configurable)
Connector
1 x 3-pin 3.5 mm female socket
ESD protection
±8 KV air discharge, ±6 KV contact discharge
Baud rate
300 bps ~ 115200 bps
Signal definition
RS232: TXD, RXD, GND
RS485: Data+ (A), Data- (B), Ground (GND)
Others
Reset button
1 x RST
LED indicators
1 x RUN, 1 x Modem, 1 x USR, 1 x RSSI, 1 x Wi-Fi 2.4G,1 x Wi-Fi 5G
Built-in
Watchdog
Software (Basic features of RobustOS)
Network protocols
PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, NTP, SMTP, Telnet, VLAN,SSH2, DDNS, etc.
VPN tunnel
IPsec, OpenVPN, GRE
Firewall
DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control
Management
Web, CLI, SMS
Serial port
Transparent, TCP Client/Server, UDP, Modbus RTU to TCP
Others
Data Guard, etc.
SDK
Supported programming languages
C, C++
Flash available for SDK
5MB
RAM available for SDK
128MB
Power Supply and Consumption
Connector
2-pin 3.5 mm female socket with lock
Input voltage
12 ~ 36 VDC
Power consumption
Idle: 370 mA@12 V
Data link: 1.7 A (peak) @12 V
Physical Characteristics
Ingress protection
IP30
Housing & Weight
Aluminium, 475 g
Dimension
136 x 115 x 32 mm
Installations
DIN rail mounting, desktop or wall mounting
Operating Temperature
-20 ~ +55°C (Normal temperature)
-25 ~ +70°C (Extended temperature)
Storage Temperature
-40 to +85 °C
Relative Humidity
5 to 95% RH
Regulatory and Type Approvals
Environmental
RoHS2.0

