ROBUSTEL R1511P-4L-A02EU-B Embedded LTE Router






- Model: R1511P-4L-A02EU-B
ROBUSTEL R1511P-4L-A02EU-B FEATURES
- RS485 Serial Interface
- Country/Region: EMEA
- CE, UKCA Certifications
- Small footprint powerful 4G router board – fully customizable in software
- Dual Ethernet, Wi-Fi (AP and client), and 4G/3G/2G capability
- RS232 (default) or RS485 port for connection to serial devices + integrated Modbus gateway
- Pre-certified PCB means that manufacturer certification challenges are minimized
- Fully programmable Linux environment with excellent SDK Documentation
- Can be connected directly to Raspberry Pi or a similar low-cost embedded PC for internet access
- “Smart Reboot” included for enhanced Roaming SIM management
- Bulk packaging + shipping options to minimize addition to customer BOM cost




ROBUSTEL R1511P-4L-A02EU-B INTRODUCTION
The R1511P is a fully featured embedded 4G router targeted at applications such as EV Charging, traffic signs, vending machines, medical instrumentation, industrial instrumentation, and many more IoT-type applications. An embedded router solves two problems that traditional routers do not – cost and size. The R1511P is a cost-effective small-footprint board with Ethernet WAN, Wi-Fi WAN, and 4G WAN interfaces that can all be independently configured in the powerful onboard Operating System – RobustOS.
RobustOS is Robustel’s brilliant Linux-based router operating system that offers functionality that could take a software engineer many months to write and even more months to adequately test. Key features of RobustOS include:
RobustVPN – innovative use of Open VPN tunneling to provide a fixed IP address on the router anywhere
RCMS – Robustel’s Cloud management platform – essential for managing an estate of routers – can be OEM branded
Data Guard – critical ‘failsafe’ that stops unexpected data over usage within seconds of a threshold being breached
Smart Reboot – essential recovery solution for when your roaming SIM card doesn’t roam!
SMS Control – total control of the router using SMS for general status or fixing fault conditions with IP Comms
Automated failover – configure the router to automatically fail from WAN/Wifi to 4G with just a few clicks
As an Authorized Distributor of ROBUSTEL, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy ROBUSTEL R1511P-4L-A02EU-B Embedded LTE Router online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the R1511P-4L-A02EU-A and R1511P-4L-A03AU-A models in the ROBUSTEL R1511P Embedded LTE Router Series.
ROBUSTEL R1511P-4L-A02EU-B CERTIFICATIONS
3G Modem : Interface | |
SIM card slot | 1 x (3 V/1.8 V) Standard SIM or eSIM |
Ethernet Ports | 2 x 10/100 Mbps, 2 x LAN or 1 x LAN + 1 x WAN |
USB | - |
Digital Input and Output | - |
Serial port | 1 x RS485 |
Alert Output | - |
Cellular Standards | CAT4 |
Band Options | 4G: LTE FDD: B1/B3/B7/B8/B20/B28A, 3G: WCDMA: B1/B8, 2G: GSM: B3/B8 |
Cellular Antenna Connectors | SMA-K |
WLAN Standards | 802.11b/g/n supports AP and Client modes |
WLAN Antenna Connector | RP-SMA-K (external antenna) |
GPS Antenna Connector | No |
3G Modem : Radio specifications | |
Radio Connection type | No |
Maximum data transfer speed of 2G | - |
Maximum data transfer speed of 3G | - |
Maximum data transfer speed of 4G | - |
WiFi Radio Frequency | No |
3G Modem : Software Specifications | |
VPN | IPsec, OpenVPN, GRE |
Firewall | DMZ, anti-DoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
Management | Web, CLI, SMS |
Routing Redundancy | - |
Time Management | - |
3G Modem : Standards and protocols | |
Protocols | PPPoE, TCP, UDP, DHCP, NAT, DNS, NTP, SMTP, Telnet, VLAN, VLAN, VLAN, SSH2, DDNS, etc. |
3G Modem : Features and capabilities | |
Send and receive SMS | Yes |
3G Modem : Security | |
Security and Encryption | WEP, WPA, WPA2, 64/128 AES, TKIP |
Authentication | - |
3G Modem : Power Requirements | |
Power Connector | 2-pin 3.5 mm female socket |
Power Consumption (Output Adapter) | Idle: 100 mA@12 V, Data Link: 500 mA (peak) @12 V |
Input Voltage | 9 to 36V DC |
POE Support | No |
Input Current | - |
Reverse Polarity Protection | No |
3G Modem : Buttons | |
Power button | No |
Reset | 1 x RST |
3G Modem : LED Indicators | |
MTBF | - |
Operating mode | 4G Router |
LED Indicators | 1 x RUN, 1 x MDM, 1 x USR, 1 x RSSI, 1 x WLAN |
3G Modem : Physical Characteristics | |
Dimensions | - |
Installations | Three screw holes are fixed ST2 x 8 black cross-grooved pan head tapping |
Housing | - |
Weight | 65 g |
Operating Temperature | -25 to 70 °C |
Storage Humidity | - |
Storage Temperature | -40 to 85 °C |
Type of Use | - |
Standards and Certifications | EMI, EMS, CE |