Robustel B004800720 Compact Industrial 4G/LTE Router with eSIM/eUICC, 2x ETH, WiFi, DI/DO (R1510e-4L)
The Robustel R1510e is a compact industrial LTE router built to connect Ethernet based equipment and Digital Inputs and Outputs using a fully embedded eSIM. There are no physical SIM slots to install, replace, or manage. Based on the proven R1510 platform, it replaces the SIM tray with an embedded MFF2 eSIM that supports the GSMA SGP.22 standard, helping simplify international deployments, subscription management, and long-term device lifecycle operations.
Utilising RCMS with Zero-Touch eSIM Provisioning, RCMS enables enterprises to remotely assign and activate eSIM profiles at scale—addressing the practical limitation that SGP.22 alone isn’t designed for mass deployment workflows. The result is less manual SIM handling, reduced on-site labour, and faster global rollouts.
Compared with traditional physical-SIM routers, the R1510e adds eSIM capabilities designed to reduce operational friction: broad global frequency band support for consistent performance across major regions; secure remote eSIM profile enable/disable and switching to optimise connectivity without SIM logistics; automatic failsafe recovery that rolls back to the last working profile if a download or activation fails; and improved lifecycle management through profile rotation that reduces reliance on long-term roaming agreements and avoids SIM-swap maintenance.
eSIM/eUICC Support
Remotely provision and deploy up to 6 eSIM/eUICC Profiles
Global Band Support
Global frequency support on 4G/LTE, 3G & 2G networks.
INTERFACES
2 x 10/100 Mbps (2 x LAN or 1 x LAN + 1 x WAN)
1x DI/DO
OPERATING SYSTEM
RobustOS – Lightweight Linux kernel with full SDK
RCMS ON-BOARD
RCMS Cloud device & eSIM management enabled
Example R1510e Use Cases
- Smart Metering
Enable cost-efficient, long-term cellular connectivity for smart metering and monitoring applications. eSIM simplifies deployment and lifecycle management, with remote monitoring via RCMS.
- Industrial Automation Backhaul
Provide reliable cellular connectivity for industrial controllers and sensors in fixed locations. eSIM centralized configuration and monitoring reduce maintenance effort over time.
- Environmental Monitoring
Support continuous data transmission for environmental and utility monitoring projects. eSIM eliminates physical SIM handling and enables scalable remote management.
This Device is RCMS Ready
RCMS is a cloud-based IoT device management platform that gives you real-time visibility across your entire Robustel fleet. So you can troubleshoot, update, and optimize performance from anywhere at anytime, without sending engineers to site.
Size
In the box
1 x R1510e Router
1 x DIN Rail Mounting Kit
1 x Cellular Antenna
1 x Wi-Fi Antenna
1 x Power Adapter
Product Mounting Options
Desktop Mount
DIN Rail Mount
Wall Mount
Supported Frequency Bands
4G LTE FDD: B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66
4G LTE TDD: B38/39/40/41
3G: B1/2/4/5/6/8/19
2G: B2/3/5/8
System Architecture
|
Operating System |
RobustOS |
|
CPU |
MIPS, 650 MHz |
|
RAM |
128MB |
|
Flash |
16MB |
Cellular
|
Supported Technologies |
4G/LTE, 3G, 2G |
|
Antennas |
2 (MAIN + DIV) |
|
Connector |
SMA-K |
|
SIM |
1x eSIM/eUICC (MFF2) |
Ethernet
|
Ethernet Ports |
2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN |
|
Magnet Isolation Protection |
1.5 KV |
Digital Input/Output
|
DI/DO Ports |
1 x DI + 1 x DO (wet contact) |
|
Connector |
3-pin 3.5 mm female socket |
|
Absolute Maximum VDC |
+30 V DC (DI), +30 V DC (DO) |
|
Absolute Maximum ADC |
20 mA |
|
Signal Definition |
DI+, DI-, DO+, DO- |
Wi-Fi
|
Wi-Fi Antennas |
2 (1 x external antenna + 1 x PCB antenna) |
|
Connector |
RP-SMA-K |
|
Standards |
802.11 b/g/n, supporting AP and Client modes |
|
Frequency Bands |
2.412 – 2.472 GHz (2.4 GHz ISM band) |
|
Security |
WEP, WPA, WPA2, WPA3 |
|
Encryption |
64/128 AES, TKIP |
Other Interfaces
|
Reset Button |
1 x RST |
|
LED Indicators |
1 x RUN, 1 x MDM, 1 x USR, 1 x RSSI, 1 x WLAN |
|
Watchdog |
Built-in |
Power Supply & Consumption
|
PSU Connector |
2-pin 3.5 mm female socket |
|
Input Voltage |
12/24 V DC, 9 ~ 36 V DC Reverse polarity protection, surge protection |
|
Power Consumption |
Idle: 1.5 W@12 V |
|
Recommended Power Supply |
12 V DC/1.0 A power adapter |
Physical Characteristics
|
Ingress Protection |
IP30 |
|
Housing & Weight |
Plastic, 150g |
|
Dimensions |
31.5 x 91.5 x 91.5 mm |
|
Installation Options |
Desktop, Wall Mount and 35mm DIN Rail |
|
Operating Temperature |
-25 – +75 °C |
|
Storage Temperature |
-40 – +85 °C |
|
Relative Humidity |
5 – 95% RH (non-condensing) |
Software Features
|
Network Protocols |
PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, NTP, SMTP, Telnet, ARP, VLAN, SSH2, DDNS, etc. |
|
VPN Tunnels |
IPsec, OpenVPN, GRE, WireGuard |
|
Firewalls |
DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
|
Remote Management |
RCMS, Web, CLI, SMS |
|
Serial Port Protocols |
Transparent, TCP Client/Server, UDP, Modbus RTU to TCP |
|
SIM Management |
Smart Roaming |
|
Optional Apps |
L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS, Dynamic Route, Captive Portal, Modbus Master, TR069, Edge2Cloud, etc. |
Software Development Kit (SDK)
|
Supported Programming Languages |
C, C++ |
|
Flash available for SDK |
4MB |
|
RAM available for SDK |
64MB |
Regulatory and Type Approvals
|
Environmental |
RoHS 2.0, WEEE |
|
EMI |
EN 55032 Conducted Emission Class B |
|
EMS |
EN 61000-4-2 (ESD) Contact Level 2, Air Level 3 |
System Architecture
|
Operating System |
RobustOS |
|
CPU |
MIPS, 650 MHz |
|
RAM |
128MB |
|
Flash |
16MB |
Cellular
|
Supported Technologies |
4G/LTE, 3G, 2G |
|
Antennas |
2 (MAIN + DIV) |
|
Connector |
SMA-K |
|
SIM |
1x eSIM/eUICC (MFF2) |
Ethernet
|
Ethernet Ports |
2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN |
|
Magnet Isolation Protection |
1.5 KV |
Digital Input/Output
|
DI/DO Ports |
1 x DI + 1 x DO (wet contact) |
|
Connector |
3-pin 3.5 mm female socket |
|
Absolute Maximum VDC |
+30 V DC (DI), +30 V DC (DO) |
|
Absolute Maximum ADC |
20 mA |
|
Signal Definition |
DI+, DI-, DO+, DO- |
Wi-Fi
|
Wi-Fi Antennas |
2 (1 x external antenna + 1 x PCB antenna) |
|
Connector |
RP-SMA-K |
|
Standards |
802.11 b/g/n, supporting AP and Client modes |
|
Frequency Bands |
2.412 – 2.472 GHz (2.4 GHz ISM band) |
|
Security |
WEP, WPA, WPA2, WPA3 |
|
Encryption |
64/128 AES, TKIP |
Other Interfaces
|
Reset Button |
1 x RST |
|
LED Indicators |
1 x RUN, 1 x MDM, 1 x USR, 1 x RSSI, 1 x WLAN |
|
Watchdog |
Built-in |
Power Supply & Consumption
|
PSU Connector |
2-pin 3.5 mm female socket |
|
Input Voltage |
12/24 V DC, 9 ~ 36 V DC Reverse polarity protection, surge protection |
|
Power Consumption |
Idle: 1.5 W@12 V |
|
Recommended Power Supply |
12 V DC/1.0 A power adapter |
Physical Characteristics
|
Ingress Protection |
IP30 |
|
Housing & Weight |
Plastic, 150g |
|
Dimensions |
31.5 x 91.5 x 91.5 mm |
|
Installation Options |
Desktop, Wall Mount and 35mm DIN Rail |
|
Operating Temperature |
-25 – +75 °C |
|
Storage Temperature |
-40 – +85 °C |
|
Relative Humidity |
5 – 95% RH (non-condensing) |
Software Features
|
Network Protocols |
PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, NTP, SMTP, Telnet, ARP, VLAN, SSH2, DDNS, etc. |
|
VPN Tunnels |
IPsec, OpenVPN, GRE, WireGuard |
|
Firewalls |
DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
|
Remote Management |
RCMS, Web, CLI, SMS |
|
Serial Port Protocols |
Transparent, TCP Client/Server, UDP, Modbus RTU to TCP |
|
SIM Management |
Smart Roaming |
|
Optional Apps |
L2TP, PPTP, DMVPN, VRRP, QoS, SNMP, Language, RCMS, Dynamic Route, Captive Portal, Modbus Master, TR069, Edge2Cloud, etc. |
Software Development Kit (SDK)
|
Supported Programming Languages |
C, C++ |
|
Flash available for SDK |
4MB |
|
RAM available for SDK |
64MB |
Regulatory and Type Approvals
|
Environmental |
RoHS 2.0, WEEE |
|
EMI |
EN 55032 Conducted Emission Class B |
|
EMS |
EN 61000-4-2 (ESD) Contact Level 2, Air Level 3 |
