ROBUSTEL R2110-4L (B044722) Smart LTE/LTE-A IoT Gateway








- Model: R2110-4L (B044722)
ROBUSTEL R2110-4L (B044722) FEATURES
- POE-PD input voltage
- Country/Region: EMEA
- E-Mark, CE, UKCA Certifications
- Supports WWAN, WAN, WLAN link backup, and ICMP detection
- Supports cold backup, warm backup, and load balancing
- RobustOS + SDK + App
- IPsec/OpenVPN/GRE
- Management and maintenance via Web/CLI/SNMP/RCMS
- Robust industrial design desktop or wall mounting or DIN rail mounting




ROBUSTEL R2110-4L (B044722) INTRODUCTION
The Robustel High-Speed Smart LTE/LTE-A Router (R2110) is a rugged cellular router offering state-of-the-art mobile connectivity for the Internet of Things applications. R2110 is a powerful platform developed based on RobustOS, a Robustel self-developed and Linux-based operating system that is designed to be used in Robustel devices. The RobustOS includes basic networking features and protocols, providing customers with an excellent user experience. Meanwhile, RobustOS offers a Software Development Kit (SDK) that allows partners and customers to develop IoT applications by using C C++. It also provides various Apps to meet fragmented IoT market demands.
RCMS: is Robustel’s free router monitoring service that is fully compatible with the R2110. 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 an aper-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.
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 R2110-4L (B044722) Smart LTE/LTE-A IoT Gateway 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 R2110-4L (B044730) and R2110-4L (B044744) models in the ROBUSTEL R2110 Series.
ROBUSTEL R2110-4L (B044722) CERTIFICATIONS
3G Modem : Interface | |
SIM card slot | 2 Mini SIM (2FF) |
Ethernet Ports | 4 x 10/100/1000 Mbps, 4 LAN by default, can be configured as 1 WAN + 3 LAN Support 802.3at PD feature on ETH0 (optional) |
USB | 1 x USB2.0 Host, 5V/500mA |
Digital Input and Output | 1 x DI + 1 x DO, wet contact |
Serial port | 1 x RS232 + 1 x RS485 |
Alert Output | - |
Cellular Standards | Cat 4 |
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 | 802.11 a/b/g/n/ac, 2 x 2 MIMO, support AP and client modes |
WLAN Antenna Connector | RP-SMA-K |
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, WireGuard |
Firewall | DMZ, anti-DDoS, Filtering (IP/Domain name/MAC address), Port Mapping, Access Control |
Management | Web, CLI, SMS |
Routing Redundancy | - |
Time Management | - |
3G Modem : Standards and protocols | |
Protocols | PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, HTTPs, DNS, ARP, NTP, SMTP, Telnet, SSH2, DDNS, etc. |
3G Modem : Features and capabilities | |
Send and receive SMS | Yes |
3G Modem : Security | |
Security and Encryption | WPA, WPA2, WEP, WPA3, AES, TKIP, WEP64 |
Authentication | - |
3G Modem : Power Requirements | |
Power Connector | 3-pin 3.5 mm female socket with lock |
Power Consumption (Output Adapter) | Idle: 500 mA@12 V, Data link: 1.3 A (peak) @12 V |
Input Voltage | 9 to 36 VDC; 42.5 to 57.0 V (PoE-PD) |
POE Support | Yes |
Input Current | - |
Reverse Polarity Protection | - |
3G Modem : Buttons | |
Power button | No |
Reset | 1 x RST |
3G Modem : LED Indicators | |
MTBF | - |
Operating mode | Built-in |
LED Indicators | 1 x RUN, 1 x Modem, 1 x USR, 1 x RSSI, 1 x NET, 1 x Wi-Fi |
3G Modem : Physical Characteristics | |
Dimensions | 125 x 100 x 48 mm |
Installations | Desktop, wall mounting, and DIN rail mounting |
Housing | Aluminum |
Weight | 500 g |
Operating Temperature | -25 to 70°C |
Storage Humidity | - |
Storage Temperature | -40 to 85°C |
Type of Use | Environmental |
Standards and Certifications | EMI, EMS, E-Mark, CE, UKCA |