ComFi I210 Mini 4G Router

ComFi I210 Mini 4G Industrial Router provides single 10/100Mbps RJ45 LAN network port, a set of industrial phoenix terminals (serial pot RS232 or RS485), and a drawer SIM/UIM card slot. It can have the serial port, Ethernet port, and WIFI connected and working at the same time, providing pass-through data transmission.

ComFi I210 supports remote management via the cloud management platform. It has a simple graphical interface, is convenient and quick to use. It lets you know the current status of equipment anytime, anywhere, widely used in M2M industries and the Internet of Things, such as smart grid, smart transportation, smart home, finance, Mobile POS terminal, supply chain automation, industrial automation, intelligent building, fire protection, public safety, environmental protection, meteorology, digital medical treatment, telemetry, military, space exploration, agriculture, forestry, water, coal mine, petrochemical, and other fields.

Six characteristics

1. 4G LTE: High-speed wireless connection, empowering the Internet of Everything
As a Mini 4G Industrial Router, its core value lies in providing stable and reliable wide area network connection capabilities. The ComFi I210 is equipped with a high-performance 4G LTE industrial-grade module, which can fully support the 4G networks of major operators and provide high-speed and low-latency data transmission channels. This means that no matter whether your device is deployed in a remote mountainous area, on a mobile vehicle, or in a factory workshop with difficult wiring, this Mini 4G Industrial Router can easily access the Internet, break geographical limitations, and achieve real-time data upload and remote command issuance. This ubiquitous 4G connection capability is the foundation for building iot applications such as remote monitoring, device management, and data collection, and it is also the fundamental reason why this Mini 4G Industrial Router is so powerful.
2. Industrial Temperature: Unafraid of harsh challenges, ensuring stable operation around the clock
The environment in industrial sites is far more complex than that in ordinary offices, and extreme temperature changes are the primary challenge faced by electronic devices. The ComFi I210 Mini 4G Industrial Router is specially designed for industrial-grade wide-temperature operating environments, and its operating temperature range can typically reach -40℃ to +75℃. Whether in the sweltering steel mill workshop or the freezing outdoor base station, this Mini 4G Industrial Router can maintain stable operation without crashing or experiencing performance degradation due to temperature fluctuations. This powerful environmental adaptability ensures the uninterrupted operation of critical business 7×24 hours, greatly reducing the maintenance costs and business risks caused by equipment failures. It is an important criterion for measuring whether a Mini 4G Industrial Router is truly “industrial-grade”.
3. 150M Wireless Rate: Flexible networking, expanding connection boundaries
In addition to the powerful 4G wide area network access capability, the ComFi I210 Mini 4G Industrial Router also has built-in Wi-Fi functionality, which can provide a wireless rate of up to 150Mbps. This feature makes it not only a data terminal but also a flexible wireless access point. In scenarios where temporary network deployment is required, mobile device access is needed, or network support is provided for on-site maintenance personnel, this Mini 4G Industrial Router can quickly establish a local Wi-Fi network. For example, beside the automated production line, engineers can debug the equipment by connecting their Wi-Fi to handheld terminals. In retail stores, it can provide network services for POS machines and customers. The wireless rate of 150M is sufficient to meet the data transmission requirements in most Industrial scenarios, making the connection capability of this Mini 4G Industrial Router more flexible and versatile.
4. Metal Casing: Robust Physical Protection, Ensuring Core Security
Industrial environments are often accompanied by various physical threats such as vibration, dust, and electromagnetic interference. The ComFi I210 Mini 4G Industrial Router adopts an all-metal shell design, which not only embodies its tough industrial style, but also provides strong protection for its core circuit board. The sturdy metal casing can effectively resist external physical impacts and compressions, protecting the internal components from damage. Meanwhile, metal materials possess excellent heat dissipation performance and electromagnetic shielding capabilities. A good heat dissipation design can ensure the stable operation of the equipment under high load, while a powerful electromagnetic shielding can effectively prevent the complex electromagnetic interference in industrial sites from affecting the communication quality of the equipment, ensuring the purity and stability of data transmission. A sturdy metal casing is the physical foundation for the long-term reliable operation of this Mini 4G Industrial Router in harsh environments.
5. Din-Rail Installation: Standardized deployment to Enhance Operation and Maintenance Efficiency
In industrial control cabinets, space is precious and the requirements for installation standards are extremely high. The ComFi I210 Mini 4G Industrial Router takes this into full consideration and adopts the standard Din-Rail installation method. This design enables it to be quickly and stably installed on standard rails, just like PLCS, relays and other industrial control devices. This not only greatly saves the space inside the cabinet, making the layout neater and more professional, but also greatly simplifies the installation and maintenance process. Engineers can easily complete the deployment without complex tools or additional fixed brackets. This standardized installation method reflects the profound understanding of Industrial scenarios of this Mini 4G Industrial Router and significantly improves the efficiency of on-site deployment and later operation and maintenance.
6. Multiple Users: Powerful access capabilities, serving as the network hub
An excellent Mini 4G Industrial Router should not only be capable of accessing the Internet by itself, but also be able to drive a network. ComFi I210 has a powerful multi-user access capability. It not only provides a single 10/100Mbps RJ45 wired LAN port, which can be connected to an industrial control computer or switch, but also allows multiple wireless clients (such as laptops, tablets, mobile phones, sensors, etc.) to access simultaneously through its Wi-Fi function. This means that this Mini 4G Industrial Router can serve as a small field network hub, providing the ability for multiple devices to access the Internet simultaneously. Whether it is data acquisition terminals, surveillance cameras, or mobile devices of on-site operators, they can all achieve data interaction with cloud platforms or remote centers through it. This powerful multi-user support capability enables it to upgrade from a simple “cat” to a fully functional Mini 4G Industrial Router, capable of handling more complex network application requirements.

Efficient communication and low latency

As a 4G Industrial Router, its core value lies in the performance of 4G networks. The ComFi I210 is equipped with a high-performance industrial-grade 4G communication module, which is fully compatible with the 4G FDD-LTE/TDD-LTE networks of mainstream operators, ensuring high-quality network signals throughout the country.
High speed and high efficiency: The 4G network provides the ComFi I210 Mini 4G Industrial Router with a bandwidth far exceeding that of the traditional 2G/3G. Whether it is transmitting a large amount of sensor data, PLC operation logs, or low-resolution video streams, it can handle them all with ease. Its supported 150Mbps Wi-Fi rate complements the high bandwidth of 4G networks, ensuring the efficiency of data transmission from device terminals to the cloud and effectively avoiding data congestion and delay.
Low latency and strong real-time performance: In many industrial control applications, such as remote device start and stop, fault alarm, real-time feedback, etc., communication latency is fatal. The ComFi I210 Mini 4G Industrial Router can significantly reduce communication latency with its optimized network protocol stack and high-performance hardware processing capabilities. When the on-site equipment issues an instruction or alarm signal, the data can be uploaded to the monitoring center in near real time through the 4G network, enabling managers to grasp the situation immediately and respond. This is crucial for ensuring production safety and improving control accuracy.
Stable and non-disconnection, intelligent network switching: The network environment in industrial sites is often complex and changeable. The ComFi I210 Mini 4G Industrial Router is equipped with high-performance processing chips and intelligent network management algorithms, which can better adapt to various signal environments. It is equipped with a network signal quality monitoring function. When the signal fluctuates, it can automatically optimize and reconnect to ensure the continuous stability of the wireless connection. This “no disconnection” feature is a lift-like guarantee for industrial applications that require 7×24-hour uninterrupted operation.

Multi-protocol support and compatibility

The primary task of an excellent industrial router is to be able to smoothly connect and manage various types of industrial equipment. The ComFi I210 Mini 4G Industrial Router demonstrates extremely high flexibility and compatibility in this regard.

Wired Ethernet connection: The device provides a standard 10/100Mbps RJ45 LAN network port. This port enables the ComFi I210 Mini 4G Industrial Router to easily connect to the existing local area network, or directly provide wired network access for lower-level devices such as PCS, cameras, and Hmis (Human-Machine Interface). In scenarios where stable and low-latency local data exchange is required, wired connections remain a reliable choice.
Industrial-grade serial port support: What makes it more industrial is that it is equipped with a set of industrial Phoenix terminals, which can be flexibly configured as RS232 or RS485 serial ports. This design is the key for the ComFi I210 Mini 4G Industrial Router to penetrate into industrial sites. RS232 and RS485 are the most classic and widely used communication protocols in the field of industrial control. Countless PLCS (Programmable Logic Controllers), sensors, instruments, frequency converters and other devices are still using these protocols for data interaction. Through the built-in serial port server function,
This Mini 4G Industrial Router can seamlessly package serial port data into IP data packets and send them to remote servers or cloud platforms via 4G networks, and vice versa. This greatly extends the communication distance of traditional serial port devices, breaks geographical restrictions, and realizes the intelligent upgrading and transformation of old equipment, truly achieving “making the best use of everything”.
High-speed wireless Wi-Fi: In scenarios where local wireless coverage is required, the ComFi I210 Mini 4G Industrial Router also performs well. It supports the 2.4GHz 802.11n wireless protocol and offers a wireless transmission rate of up to 150Mbps. This means that it can not only serve as a converter from 4G to wired/serial ports, but also act as a Wi-Fi hotspot simultaneously, providing network access for mobile devices such as tablets, mobile phones and handheld terminals on site. Technicians can conduct equipment debugging, data reading and parameter configuration on site without plugging in wires, which greatly improves work efficiency.
True strength lies in its concurrent working ability. This Mini 4G Industrial Router allows serial ports, Ethernet ports and Wi-Fi to be connected simultaneously and work independently. For instance, in an application of an intelligent factory, the RS485 port can be connected to the PLC to collect production line data in real time, the RJ45 port can be connected to industrial cameras for video surveillance, and Wi-Fi can provide a network for the mobile terminals of inspection personnel. All these data streams are ultimately aggregated to the cloud efficiently and stably through the 4G cellular network of ComFi I210, achieving the “one-stop” transparent transmission of data and building a three-dimensional and multi-dimensional industrial data network.

Industrial-grade design, multiple protection guarantees

The environment of industrial sites is beyond the imagination of ordinary commercial equipment. High temperature, low temperature, humidity, dust, electromagnetic interference, severe vibration… All these are severe tests for the reliability of the equipment. The ComFi I210 Mini 4G Industrial Router adheres to industrial-grade standards from the very beginning of its design to ensure stable operation under harsh conditions.

Sturdy metal casing: The device adopts an all-metal casing design, which not only provides excellent physical protection against unexpected impacts and compressions, but also has excellent heat dissipation performance, helping the internal chips maintain a stable temperature during long-term high-load operation.
Wide operating temperature range: This Mini 4G Industrial Router supports a wide operating temperature range (for example, -35℃ to +75℃. For specific parameters, please refer to the specification sheet). It can start and operate normally whether in the scorching summer outdoors or the severe winter on-site, eliminating the risk of equipment downtime caused by changes in environmental temperature.
Strong anti-interference and shockproof capabilities: The internal circuit design fully takes into account the electromagnetic compatibility (EMC) of industrial sites, effectively resisting electromagnetic interference from equipment such as motors and frequency converters. Meanwhile, its structural design has also undergone shock and impact resistance tests, enabling it to be installed on equipment with strong vibrations, such as vehicles and large machinery, to ensure that data transmission is not interrupted due to physical vibrations.
This “robust and durable” industrial-grade design enables the ComFi I210 Mini 4G Industrial Router to be deployed wherever needed, greatly expanding its application boundaries. It is truly a “warrior” born for industrial environments.

Cloud platform management

In the era of the Internet of Things, the dispersion of devices poses a huge challenge to management. How to uniformly monitor, configure and maintain tens of thousands of Mini 4G Industrial Routers distributed in different regions? The answer given by ComFi I210 is: Cloud management.

Unified cloud management platform: ComFi I210 Mini 4G Industrial Router fully supports the remote management cloud platform. Users only need to add devices on the platform to centrally manage all connected devices. This platform features a simple and intuitive graphical interface, is easy to operate, and significantly lowers the technical threshold.
Real-time status monitoring: Through the cloud platform, users can know the current status of each Mini 4G Industrial Router anytime and anywhere. Key information such as online/offline status, signal strength, network traffic, device temperature, and the number of connected clients is clear at a glance. Once the equipment malfunctions, such as disconnection or exceeding the data limit, the platform can immediately issue an alarm notification, enabling operation and maintenance personnel to proactively identify the problem and shift from passive response to active prevention.
Remote configuration and maintenance: The most powerful feature is remote configuration. Operation and maintenance personnel can perform operations such as parameter modification, firmware upgrade and restart on any ComFi I210 Mini 4G Industrial Router through the cloud platform without having to be on site in person. For instance, when it is necessary to modify the VPN parameters or Wi-Fi passwords of devices in batches, only one operation is required on the platform, and it can be pushed to all designated devices, which greatly improves the operation and maintenance efficiency and saves a large amount of labor costs and travel expenses.
The cloud platform management function has transformed the ComFi I210 Mini 4G Industrial Router from an isolated hardware device into an intelligent node that can be remotely perceived, controlled and optimized, truly realizing the modern operation and maintenance concept of “planning within the tent and winning thousands of miles away”.

Intelligent core products, stable network

With its comprehensive functions and outstanding performance, the application fields of ComFi I210 Mini 4G Industrial Router almost cover all industries that require remote data communication and equipment management, becoming a universal “powerful tool” to promote the digital transformation of various industries.

Smart Grid and Energy Management: In the smart grid, ComFi I210 can be deployed in substations, distribution cabinets, smart meters, etc. It collects power parameters through the RS485 interface and transmits the data in real time to the power dispatching center via 4G network, achieving load monitoring, fault location and remote meter reading, ensuring the safe and efficient operation of the power grid.
Intelligent transportation and in-vehicle monitoring: On mobile vehicles such as buses, taxis, logistics vehicles, and engineering vehicles, this Mini 4G Industrial Router is the core device for realizing in-vehicle Wi-Fi, GPS positioning, video monitoring, and CAN bus data return transmission. It ensures that vehicles can maintain a stable network connection even when moving at high speeds, providing support for intelligent dispatching, driving safety and passenger services.
Industrial Automation and intelligent Manufacturing: In modern smart factories, ComFi I210 can provide wireless network coverage for robots, AGV carts, PLCS and other equipment on the production line, enabling rapid deployment and adjustment of flexible production lines. Meanwhile, it can also upload the equipment operation data to MES (Manufacturing Execution System), providing data basis for production optimization and predictive maintenance.
Smart city and Security Monitoring: Smart express lockers, vending machines, environmental monitoring stations, security cameras, etc. distributed throughout the city can all access the Internet through ComFi I210 Mini 4G Industrial Router. It has solved the networking problem of these devices in the “last mile”, making urban management more refined and intelligent.
Smart Agriculture and Environmental Monitoring: In vast farmlands, forest farms, water conservancy facilities or coal mining areas, ComFi I210 can be connected to soil moisture sensors, weather stations, water level gauges and other devices, and send the collected environmental data to agricultural or environmental protection cloud platforms via 4G networks, achieving precise irrigation, disaster early warning and optimal allocation of resources.
Finance and Retail: In scenarios such as mobile POS terminals, unmanned banks, and vending machines, ComFi I210 offers secure and reliable 4G network connections, ensuring real-time and secure transmission of transaction data and enhancing user experience and business efficiency.
Other innovative applications: From remote status monitoring and fault reporting of massage chairs to remote program downloading and debugging of PLCS; From pressure monitoring of fire hydrants to leakage detection of petrochemical pipelines, the presence of ComFi I210 Mini 4G Industrial Router is everywhere. With its powerful adaptability and flexibility, it constantly gives rise to new application models.

Applicable to a variety of application scenarios

Smart Grid and Energy Management: In the smart grid, ComFi I210 can be deployed in substations, distribution cabinets, smart meters, etc. It collects power parameters through the RS485 interface and transmits the data in real time to the power dispatching center via 4G network, achieving load monitoring, fault location and remote meter reading, ensuring the safe and efficient operation of the power grid.
Intelligent transportation and in-vehicle monitoring: On mobile vehicles such as buses, taxis, logistics vehicles, and engineering vehicles, this Mini 4G Industrial Router is the core device for realizing in-vehicle Wi-Fi, GPS positioning, video monitoring, and CAN bus data return transmission. It ensures that vehicles can maintain a stable network connection even when moving at high speeds, providing support for intelligent dispatching, driving safety and passenger services.
Industrial Automation and intelligent Manufacturing: In modern smart factories, ComFi I210 can provide wireless network coverage for robots, AGV carts, PLCS and other equipment on the production line, enabling rapid deployment and adjustment of flexible production lines. Meanwhile, it can also upload the equipment operation data to MES (Manufacturing Execution System), providing data basis for production optimization and predictive maintenance.
Smart city and Security Monitoring: Smart express lockers, vending machines, environmental monitoring stations, security cameras, etc. distributed throughout the city can all access the Internet through ComFi I210 Mini 4G Industrial Router. It has solved the networking problem of these devices in the “last mile”, making urban management more refined and intelligent.
Smart Agriculture and Environmental Monitoring: In vast farmlands, forest farms, water conservancy facilities or coal mining areas, ComFi I210 can be connected to soil moisture sensors, weather stations, water level gauges and other devices, and send the collected environmental data to agricultural or environmental protection cloud platforms via 4G networks, achieving precise irrigation, disaster early warning and optimal allocation of resources.
Finance and Retail: In scenarios such as mobile POS terminals, unmanned banks, and vending machines, ComFi I210 offers secure and reliable 4G network connections, ensuring real-time and secure transmission of transaction data and enhancing user experience and business efficiency.
Other innovative applications: From remote status monitoring and fault reporting of massage chairs to remote program downloading and debugging of PLCS; From pressure monitoring of fire hydrants to leakage detection of petrochemical pipelines, the presence of ComFi I210 Mini 4G Industrial Router is everywhere. With its powerful adaptability and flexibility, it constantly gives rise to new application models.

The ComFi I210 Mini 4G Industrial Router is by no means an ordinary network device. It is a comprehensive solution that deeply integrates industrial-grade design concepts, cutting-edge communication technologies and intelligent management platforms. In the form of “Mini”, it carries the soul of “Industrial”, with “4G” as its wings and “Router” as its core, successfully solving multiple problems such as connection, management, reliability and cost in the deployment of industrial Internet of Things.

With its multi-protocol serial port and Ethernet support, it has become a bridge connecting traditional industrial equipment with the modern information world. Through its efficient and low-latency 4G and Wi-Fi communication capabilities, it ensures the real-time and smooth flow of data. With its robust and durable industrial-grade design, it is not afraid of the challenges of any harsh environment. Through its convenient cloud platform management function, it has made the operation and maintenance of large-scale equipment simpler and more efficient than ever before.

On the path to Industry 4.0 and full intelligence, choosing a stable, reliable and intelligent network connection partner is of vital importance. The ComFi I210 Mini 4G Industrial Router, with its comprehensive and outstanding performance, has proven itself to be an outstanding product in this field. Whether you are an automation engineer in an intelligent factory, a planner in charge of smart city project construction, or an innovator seeking to empower traditional equipment, the ComFi I210 Mini 4G Industrial Router will be your ideal choice for building stable, efficient and intelligent industrial network solutions. We are your most reliable partner in the magnificent era of industrial Internet of Things.