ComFi I2300 4G Router

ComIn I2300 4G router provides five 100M Ethernet interfaces at the same time, one of which can be used as a WAN/LAN multiplexing port, four are fixed as LAN ports, one is a set of industrial Phoenix terminal blocks (serial ports, GPIO and power supply), and one is a drawer-type SIM/UIM card slot. It can connect to serial ports, Ethernet ports, and WiFi simultaneously, providing transparent data transmission and GPIO control functions.

eight characteristics

I. 4G Network: Flexible and efficient wide-area access
As a professional 4G router, the ComFi I2300 is equipped with a high-performance 4G communication module and supports full-network access, ensuring stable and reliable data transmission under different operator networks. Whether in cities, suburbs or remote areas, this 4G router can achieve high-speed network coverage and provide continuous and stable network connections for industrial equipment.
Ii. Multi Port Design: Flexible port Configuration
The ComFi I2300 adopts a multi-port design, providing multiple Ethernet interfaces and supporting WAN/LAN custom configuration, which endows it with strong network adaptability. This design enables this 4G router not only to serve as the main gateway but also to flexibly connect multiple devices, meeting the networking requirements of different industrial scenarios and truly achieving multi-purpose use with one device.
Iii. Cloud Platform Management: Intelligent Remote Management
Supporting cloud platform management is an important feature of modern 4G routers. The ComFi I2300 can be remotely configured, monitored and maintained through the cloud, greatly reducing the operation and maintenance costs. Administrators can monitor the status, upgrade firmware and troubleshoot faults of each 4G router through the cloud platform without having to be present at the site in person, significantly improving management efficiency.
Iv. Watchdog: Ensuring the Stable Operation of the System
The industrial environment has extremely high requirements for the stability of equipment. The ComFi I2300 is equipped with a built-in hardware Watchdog function, which can automatically restart when the system malfunctions, ensuring the long-term stable operation of the device. This feature enables the 4G router to maintain high reliability even in unattended scenarios, avoiding network disruptions caused by system failures.
V. RS232/485 Serial Port: Compatible with traditional industrial equipment
The ComFi I2300 is equipped with RS232/RS485 serial ports, enabling seamless integration with various traditional industrial devices such as PLCS, sensors, and instruments. This design makes the 4G router a bridge connecting new and old devices, especially suitable for industrial automation and intelligent transformation projects, enabling seamless collection and upload of device data.
Six. Dual Band Speed 1200Mbps: High-speed wireless network support
The ComFi I2300 supports dual-band WiFi at 2.4GHz and 5GHz, with a maximum speed of up to 1200Mbps. This feature enables the 4G router to not only provide a stable cellular network but also offer high-speed wireless access to field devices, meeting the high-bandwidth application requirements such as high-definition video and big data transmission, and further expanding its application scenarios.
Seven. -35°C to 75°C: Wide temperature adaptability
The industrial site environment is complex and changeable, with large temperature fluctuations. The ComFi I2300 supports a wide operating temperature range from -35°C to 75° C. Whether in the scorching summer or the freezing winter, this 4G router can operate stably and is particularly suitable for deployment in harsh environments such as outdoors, transportation, and energy.
Viii. Sheet Metal Shell: A sturdy and durable metal casing
The ComFi I2300 adopts a metal casing design and has excellent dust-proof, shock-proof and anti-interference capabilities. The sturdy casing not only protects the internal circuits from physical damage but also effectively shields electromagnetic interference, ensuring the long-term stable operation of the equipment in complex industrial environments. This design makes the 4G router more durable and extends the service life of the device.

2.4G/5.8G Dual Band Concurrent

ComFi I2300 supports dual-band concurrent operation of 2.4GHz and 5.8G, and is compatible with 802.11n and 802.11ac wireless protocols respectively, with a total bandwidth of up to 1200Mbps. This feature makes the I2300 not only a wired 4G router but also a high-performance dual-band wireless router, which can provide users with stronger compatibility and greater bandwidth support.

In practical applications, the 2.4GHz frequency band has strong penetration and wide coverage, making it suitable for long-distance transmission. The 5.8GHz frequency band has less interference and a high transmission rate, making it suitable for high-bandwidth demand scenarios such as high-definition video and large file transmission. The dual-band concurrent design enables ComFi I2300, as a 4G router, to simultaneously meet the access requirements of multiple wireless terminals and achieve efficient and stable wireless network coverage.

Multi Port Design

The ComFi I2300 is equipped with five 100M Ethernet interfaces, one of which can be used as a WAN/LAN multiplexing port, and the other four are fixed as LAN ports. This multi-port design makes the I2300, as a 4G router, highly flexible and expandable, enabling it to easily connect multiple wired devices and build complex local area networks. Meanwhile, the device is also equipped with a set of industrial-grade Phoenix Terminal Blocks, supporting serial port, GPIO and power access, further enhancing its application capability in the field of industrial control.

In addition, the ComFi I2300 also supports a drawer-type SIM/UIM card slot design, which enables users to quickly replace or manage SIM cards without disassembling the device, thereby enhancing operation and maintenance efficiency. This design makes the I2300, as a 4G router, more convenient for mobile network access, especially suitable for scenarios where SIM cards need to be frequently replaced, such as temporary network deployment and cross-border communication.

Industrial Grade Design

As an industrial-grade 4G router, ComFi I2300 has fully considered the particularity of industrial environments in its hardware design. The equipment adopts an industrial-grade wide-temperature design, capable of stable operation within an extreme temperature range of -40℃ to +75℃. It also features anti-vibration and anti-shock capabilities, ensuring high reliability even in harsh scenarios such as factories, transportation, and energy.

In addition, the ComFi I2300 is equipped with built-in ESD electrostatic protection, effectively preventing static electricity from damaging the internal circuits of the device and further enhancing the stability of the device in complex electromagnetic environments. These designs make the I2300, as an industrial-grade 4G router, not only suitable for ordinary office environments but also capable of long-term stable operation in extreme industrial conditions.

Software and Hardware Dual Watchdog

In industrial applications, the stability of equipment is of vital importance. The ComFi I2300 is equipped with a dual watchdog mechanism for both software and hardware to ensure that the system can automatically recover in the event of network interruption or software crash. Specifically, when a network disconnection is detected, the device will automatically restart the network module. When the system crashes, the watchdog will send a wake-up command to restore the system to normal operation.

This dual guarantee mechanism enables ComFi I2300, as a 4G router, to achieve stable 24-hour unattended operation, significantly reducing operation and maintenance costs and enhancing the overall reliability of the system. This feature is particularly important for industrial scenarios that require long-term stable operation.

Cloud Platform Management

ComFi I2300 supports cloud platform management functions. Users can uniformly manage multiple devices through the cloud platform, monitor the operating status of the devices in real time, and promptly detect and handle device faults. This remote management capability makes the I2300, as a 4G router, particularly suitable for application scenarios with wide distribution and a large number of devices, such as smart grids, intelligent transportation, and smart cities.

Through the cloud platform, operation and maintenance personnel can remotely configure device parameters, upgrade firmware, view logs, and even remotely restart devices, which greatly improves operation and maintenance efficiency and reduces on-site maintenance costs. This feature makes the ComFi I2300 not only a high-performance 4G router, but also an intelligent and manageable industrial network terminal.

Scenario Application

1. Smart grid
In the field of smart grid, ComFi I2300, as an industrial-grade 4G router, is widely used in scenarios such as power monitoring, distribution automation, and data collection of smart meters. The equipment transmits the data of power devices in real time to the monitoring center via 4G wireless network, supporting remote control and fault diagnosis, which significantly enhances the intelligence level and operational efficiency of the power grid.
2. Intelligent transportation
In the field of intelligent transportation, ComFi I2300 can be used in scenarios such as traffic signal control, video surveillance, and in-vehicle information terminals. As a high-performance 4G router, the I2300 can provide stable and high-speed wireless network connections for transportation equipment, support real-time data transmission and remote management, and facilitate the efficient operation of intelligent transportation systems.
3. Industrial automation
In the field of industrial automation, ComFi I2300 can be used in scenarios such as PLC remote control, equipment status monitoring, and production line data collection. The devices can be interconnected through serial ports, Ethernet or 4G wireless networks, supporting transparent data transmission and GPIO control, providing reliable network support for industrial automation systems.
4. Smart City
In the construction of smart cities, ComFi I2300 can be used in scenarios such as smart street lamps, environmental monitoring, and security surveillance. As an industrial-grade 4G router, the I2300 can provide stable wireless network connections for various urban terminal devices, support data collection, remote control and device management, and facilitate the efficient operation of smart cities.

ComFi I2300, with its core features such as multi-port design, dual-band concurrent operation, industrial-grade design, dual watchdog for software and hardware, and cloud platform management, has become a comprehensive and high-performance industrial-grade 4G router. Whether in fields such as smart grids, intelligent transportation, industrial automation, or smart cities, the I2300 can provide stable, efficient, and flexible wireless network support, making it an ideal choice for equipment manufacturers and system integrators.

As a top-of-the-line 4G router, the ComFi I2300 not only boasts powerful hardware performance and rich interface expansion capabilities, but also supports intelligent remote management and multi-scenario application adaptation, truly achieving a perfect combination of high performance, high reliability and high flexibility. In the future industrial Internet of Things and M2M communication fields, ComFi I2300 is bound to continue to play a significant role, helping various industries achieve intelligent upgrading and digital transformation.