
4G LTE Industrial IP Modem
4G LTE Industrial IP Modem for secure M2M and IoT connectivity. Supports RS232/RS485, wide voltage input, low power operation, and reliable data transmission for industrial automation, telemetry, and remote monitoring.
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KEY FEATURES
- Wireless
- Serial
- Ethernet
- Remote Control
- Industrial Automation
Description
The 4G LTE Industrial IP Modem is a rugged cellular communication device designed for reliable machine-to-machine (M2M) and industrial IoT connectivity. Built with an industrial-grade 32-bit CPU and embedded real-time operating system, it enables transparent and secure data transmission over public cellular networks. The modem supports RS232 and RS485 serial interfaces, allowing seamless integration with legacy industrial equipment, PLCs, RTUs, sensors, and controllers. With support for TCP/IP protocols, multiple data center redundancy, and always-on connectivity mechanisms, it ensures stable and uninterrupted communication in mission-critical deployments. Designed for harsh industrial environments, the device features a wide DC power input range, low power consumption with sleep modes, hardware and software watchdogs, and comprehensive electrical protections. It is ideal for applications such as smart grid, industrial automation, intelligent transportation systems, telemetry, remote monitoring, water management, and environmental monitoring.
Specification
Cellular & Network Specifications
- Network Technology: 4G LTE (CAT-1), 3G, 2G fallback
- LTE Bandwidth: Up to 150 Mbps (DL) / 50 Mbps (UL)
- Protocol Stack: TCP/IP, UDP, Transparent Data Transmission
- Multi-Data Center Support: Up to 5 synchronized data centers
Serial & I/O Interfaces
- Serial Ports: 1 × RS232, 1 × RS485 (configurable)
- Baud Rate: 600 to 115200 bps
- Digital I/O: 2 Digital Inputs / Outputs
- Analog Input: 2 Analog Inputs
- Pulse Counter: 2 Pulse Input Counters
Power & Electrical
- Power Input Range: DC 9V to 36V
- Standard Power: DC 12V / 0.5A
- Power Consumption (Active): 20–65 mA @ 12V DC
- Power Consumption (Sleep): 5–17 mA @ 12V DC
- Protection: Reverse polarity, over-voltage protection
Reliability & Protection
- Watchdog: Hardware & Software WDT
- Auto Recovery: Auto redial, online detection
- ESD Protection: 15KV on Serial, SIM, and I/O ports
- Antenna Protection: Lightning protection (optional)
Mechanical & Environmental
- Enclosure: Industrial metal housing
- Ingress Protection: IP30
- Dimensions: 91 × 58.5 × 22 mm
- Weight: 205 g
- Operating Temperature: -35°C to +75°C
- Operating Humidity: Up to 95% (non-condensing)
Installation & Mounting
- Mounting Type: DIN rail or wall mounting
- Connector Type: Industrial terminal block
- Antenna Interface: SMA female, 50 ohm
- SIM Interface: Standard SIM drawer (3V / 1.8V)
Shipping & Delivery
- Orders are usually processed within 1–2 business days.
- Standard delivery time is 5–7 business days, depending on your location.
- Tracking details will be shared once your order is shipped.
- For detailed shipping terms, please refer to our Shipping Policy.
Resources
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Frequently Asked Questions
Quick answers to common questions about our products
What is a 4G LTE Industrial IP Modem?
A 4G LTE Industrial IP Modem is a cellular communication device that connects industrial equipment to the internet using public LTE networks, enabling secure remote data transmission for M2M and IoT applications.
Which industries commonly use this IP modem?
It is widely used in industrial automation, smart grid systems, intelligent transportation, telemetry, water management, environmental monitoring, POS systems, and remote asset monitoring.
What serial interfaces are supported?
The modem supports RS232 and RS485 serial communication, allowing easy integration with PLCs, RTUs, sensors, and legacy industrial devices.
Does the modem support remote management?
Yes, it supports remote configuration, monitoring, firmware upgrades, and optional centralized management software for large-scale deployments.
How reliable is the connectivity?
The modem includes auto-recovery mechanisms, watchdog timers, and multi-data center redundancy to ensure continuous and stable network connectivity.
What power supply is required?
It supports a wide DC power input range from 9V to 36V, making it suitable for industrial power systems and field installations.
Is it suitable for harsh industrial environments?
Yes, the modem is designed with an industrial-grade metal enclosure, wide operating temperature range, and multiple electrical protections.
How is the device installed?
The modem can be mounted on a DIN rail or wall, uses terminal block connectors for wiring, and supports external antennas via SMA connectors.
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