Introduction
The ICR-4133/ICR-4233 router family represents a leading solution in industrial routers, leveraging the full potential of LTE Cat.6 technology. These routers are designed for EMEA and global markets, offering high data transfer speeds, minimal latency, and exceptional network reliability. They are an ideal choice for 4G/LTE data transfers across a diverse range of industrial applications, including energy markets (oil & gas distribution, EV charging/electricity distribution), remote access for machine builders, transaction management (kiosks/lottery terminals/ticketing machines), smart city, CCTV camera, surveillance, and various monitoring applications.
A key advantage of LTE Cat.6 over lower LTE releases is improved network capacity and reduced latency in cellular networks. This makes the routers suitable for applications requiring real-time responsiveness and immediate feedback, especially in densely populated areas.
The routers are built on a robust hardware platform featuring a 1.6 GHz CPU, 1 GB RAM, and 2.9 GB of space for customer applications. This powerful processing capability supports edge computing, facilitating data processing and analysis closer to the network edge.
Standard ICR-4133/ICR-4233 models include two Gigabit Ethernet ports, one USB Host 3.0, a GNSS receiver, two SIM card readers, four digital inputs, and two digital outputs. The ICR-4233 model further extends connectivity with two serial ports (RS232/RS485).
Optional configurations include two serial ports (RS232/RS485), four digital inputs, two digital outputs, and support for WiFi 6 (IEEE802.11 ax/ac/a/b/g/n 2.4 GHz/5 GHz/6 GHz, 2x2 MIMO) and Bluetooth V5.2.
Cybersecurity is a critical aspect of these units, with features like TPM 2.0 and a Tamper Button ensuring data integrity and secure transmission, enabling confident deployment in sensitive environments.
Advanced networking features and management capabilities allow remote configuration and management, supporting multiple configuration profiles, automatic firmware updates, and customizable software options. Adaptability is enhanced by RouterApps (Docker, Node-Red, etc.) and the ability for customized scripting or programming on top of the Linux kernel-based ICR-OS.
For streamlined management and deployment, the ICR-4133/4233 router family can be efficiently handled using the comprehensive cloud-based tool WebAccess/DMP. This software facilitates centralized management, provisioning, and monitoring of multiple routers, simplifying network infrastructure scaling and maintenance, and centralizing VPN connections.
Features
- LTE-Advanced Cat.6 Cellular Connectivity
- Quad-core CPU with 1 GB RAM
- 2x SIM, TPM 2.0
- 2x Gigabit Ethernet
- USB Host 3.0
- 2x Serial RS232/RS485, 4x DI, 2x DO (ICR-4200)
- GNSS Receiver, Micro SD Card
- Robust metal cover with wall and DIN mount options
- Wide operational temperature range
- Optional Tri-Band WiFi 6
- Optional Bluetooth V5.2
- Project-based customization: Chip SIM (MFF2)
Order Codes
| Model no. - Order Codes | REGION | 2x Gigabit Ethernet | 2x Serial RS232 R485 | GNSS | I/O | 1x USB Host 3.0 | 2x SIM | WiFi 6 | Bluetooth V5.2 |
|---|---|---|---|---|---|---|---|---|---|
| ICR-4233 | EMEA* | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| ICR-4233W | EMEA* | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| ICR-4133 | EMEA* | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| ICR-4133W | EMEA* | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
* The router is compatible with cellular networks in the indicated region. The importer/operator needs to check locale legislation (standards, national Telecom approvals, etc.) and compare with standards available for the product if possible to operate the router in the target region legally.
Specifications
System
| CPU | Quad-Core ARM Cortex-A53, 1.6 GHz |
|---|---|
| Memory | RAM - 1GB, eMMC - 8 GB (2.18 GB for Router Apps, 474 MB for customer data, 231 MB for system data) |
| Watchdog | HW Watchdog |
| RTC | Battery backup RTC |
| TPM | Trusted Platform Module (TPM) 2.0 |
Interfaces
| Ethernet | 2x Ethernet, RJ45, 10/100/1000 Mbps, isolation 1.5 kV |
|---|---|
| Serial Lines (ICR-4200) | 2x RS232/RS485 independently selectable by DIP switch. RS232 (Tx, Rx, GND, RTS, CTS), RS485 (A(-), B(+), GND). 16-pin terminal block (no isolation) |
| I/O (ICR-4200) | 4x Digital Input (48 V / 3 mA consumption). 2x Digital Output (Open Drain, 48 V / 500 mA). 16-pin terminal block (no isolation) |
| USB | 1x USB 3.0 Host Connector |
| MicroSD Card | 1x Micro SD Card Slot |
| Reset Button | Reboot / Factory reset |
| LED Indicators | System, 3-level signal strength, Data activity, SIM1/SIM2 status, 3G/4G/LTE-A technology, WiFi, User, ETH |
GNSS
| Antenna | 1x SMA connector, Passive antenna only |
|---|---|
| Systems | GPS, GLONASS, BDS, Galileo |
| Protocol | NMEA |
| Ac Time-to-First-Fix | Cold start: 40 s, Warm start: 35 s, Hot start: 3 s |
Environmental
| Power Supply | 9-48 V DC (2-pin terminal block) |
|---|---|
| Consumption | Without WiFi: Idle 4.2 W / Average 5.9 W / Maximum 11.6 W. With WiFi: Idle 4.3 W / Average 6.8 W / Maximum 12.2 W |
| Sleep Mode | Yes, ICR-4133(W) 10 mW (Yes, ICR-4133(W) 15 mW) |
| Operating Temperature | -40 to +75 °C |
| Storage Temperature | -40 to +85 °C |
| Humidity | 0 to 95% |
| IP Cover | IP30 |
Physical Characteristics
| Dimensions | 43 x 130 x 90 mm |
|---|---|
| Enclosure | Robust Metal Case, Grounding Screw |
| Mounting | Wall Mounting, DIN Rail |
| Weight | ICR-4133: 500 g, ICR-4133W: 510 g, ICR-4233: 505 g, ICR-4233W: 515 g |
WiFi - optional (ICR-4133W, ICR-4233W)
| Antenna | 2x R-SMA connectors, 2×2 MIMO |
|---|---|
| Standards | IEEE802.11 ax/ac/a/b/g/n 2.4 GHz / 5 GHz / 6 GHz |
| Data Rate | Up to 450 Mbps @ 2.4 GHz, Up to 950 Mbps @ 5 GHz, Up to 950 Mbps @ 6 GHz |
| Security | TKIP, AES, WPA, WPA2, WPA3, 802.1X |
| Modes | Access Point, Station, Multirole STA & AP, Dual-band concurrent |
Bluetooth - optional (ICR-4133W, ICR-4233W)
| Antenna | Shared R-SMA WiFi antenna connector |
|---|---|
| Bluetooth | Bluetooth V5.2 |
Cellular Interface
| SIM Slots | 2x SIM (Mini SIMs - 2FF), *1x Chip SIM (MFF2) |
|---|---|
| Antennas | 2x SMA connector |
| LTE-A Parameters | LTE-FDD Bands: B1/B3/B5/B7/B8/B20/B28/B32. LTE-TDD Bands: B38/B40/B41. Transfer rate: 300 Mbps (DL), 50 Mbps (UL) |
| HSPA+/UMTS Parameters | Supported frequency bands: B1/B3/B5/B8. Transfer rate: 42 Mbps (DL), 5.76 Mbps (UL) |
* Project-based customization
Software
| Operating System | ICR-OS (Linux based) |
|---|---|
| SW Customization | Router App (User Modules)* |
| Application Development | Open Linux, *Python, BASH, C/C++, *Node-RED, *Docker |
| Networking Features and Protocols | DHCP, NAT/PAT, SSH, VRRP, PPPOE, SNMP, SMTP, Dynamic DNS client, DNS proxy, VLAN, QoS, *DMVPN, NTP Client/Server, *Routing protocols RIP, BGP, OSPF, IS-IS, NHRP, Backup Routes, Port Forwarding, Host Port Routing, Ethernet Bridging, Load Balancing, IPv6 Dual Stack |
| Industrial Protocols and IoT | *Modbus RTU/TCP gateway, *IEC 60870-5-101 to 104 gateway, *DF1, *DNP3, *MQTT, *LWM2M |
| Security | HTTPS, SSH, SFTP, DMZ, Firewall (IP Filtering, MAC address filtering, Inbound and outbound Port filtering). VPN Tunneling - WireGuard, OpenVPN, *EasyVPN, IPsec with IKEv1 and IKEv2, GRE, L2TP, PPTP. Authentication - RADIUS, TACACS+, 2FA, *SCEP. Encryption - DES, 3DES, AES, RSA, MD5, SHA |
| Firmware Management | Automatic firmware updates - server, locally via LAN or remotely via WAN. Over-the-Air cellular module firmware updates |
| Diagnostic/Log | Status - Signal Strength, Data Usage, Detailed Long Term Statistics. One CLICK report - Current Configuration, Factory Identification, Routing Table. Log - System Log, Reboot Log, Kernel Log. Remote Diagnostics (via SSH) |
| Event Engine | StartUp script & Up/Down script (Own rules based on Digital Inputs, Network Parameters, Data Usage, Timer, Power, Device Temperature). Report Types: SMS, email, SNMP Trap |
| Configuration | Web server, SSH, Four configuration switchable profiles, Automatic configuration update from server, Backup & Restore configuration |
| Advanced Software Tools | WebAccess/DMP - Remote Device Provisioning, Monitoring & Management Platform. WebAccess/VPN - Advanced Secure Networking Platform |
*Functionality is available with installed Router App (User Module)
Standards & Regulations
| Radio | EN 301 908-1, EN 301 908-2, EN 301 908-13, EN 303 413, EN 300 328, EN 301 893, EN 303 687 |
|---|---|
| EMC | EN 301 491-1, EN 301 489-17, EN 301 489-19, EN 301 489-52, EN 610000-6-2, EN 610000-6-3, EN 55032, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6 |
| Safety | IEC 62368-1, IEC 62311 |
| Transportation | E-mark |
| National | CE, UKCA |
| Mechanical | EN 60529, EN 60068-2-27, EN 60068-2-64 |
| Climatic | EN 60068-2-2, EN 60068-2-1, EN 60068-2-14, EN 60068-2-78 |
| Environmental | REACH, RoHS3, WEEE |
| Cellular Module Approvals* | Regulatory: GCF, CE, RCM, UKCA |
* Approvals are valid for the integrated cellular module inside the router only. Cellular module approvals are not always applicable for the whole router - see
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