Tech Support for 4G LTE CAT-1 Industrial Modem
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Integration Support
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Book Remote SessionTechnical Specifications
| Cellular Connectivity | Network Technology: 4G LTE CAT-1, LTE FDD, LTE TDD, GSM/GPRS fallback | Downlink Speed: Up to 10 Mbps | Uplink Speed: Up to 5 Mbps | Transmit Power: LTE: 23±1 dBm, GSM 900: 32.5±1 dBm, DCS 1800: 29.5±1 dBm | Receiver Sensitivity: LTE: -98 dBm, GSM 900: -109.5 dBm | ||
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| Hardware System | Processor: Industrial-grade 32-bit communication processor | Flash Memory: 512 KB (Expandable up to 8 MB) | SRAM: 256 KB | ||||
| Interfaces & I/O | Serial Ports: 1 × RS232, 1 × RS485 (15KV ESD protection) | Digital I/O: 3 DI/DO (Configurable to pulse counting) | Analog Inputs: 2 × ADC | Baud Rate: 1200 ~ 230400 bps | Indicators: Power, Online, System status LEDs | ||
| Power & Consumption | Power Input Range: DC 5 ~ 36V | Typical Operating Voltage: DC 12V / 0.5A | Communication Consumption: 20~65mA @12V (LTE) | Standby Consumption: 15~30mA @12V | Sleep Mode Consumption: 5~17mA @12V | ||
| Network & Protocols | Protocol Stack: Embedded TCP/IP protocol stack | Transmission Mode: Transparent data transmission | Server Support: TCP Server, multi-connection support | Redundancy: Dual data center backup & multi-center transmission | Addressing: Supports domain name & IP-based access | ||
| Mechanical & Environmental | Enclosure: Metal housing | Protection Class: IP30 | Dimensions: 91 × 58.5 × 22 mm (antenna excluded) | Weight: 205 g | Operating Temperature: -35°C to +75°C | Storage Temperature: -40°C to +85°C | Humidity: Up to 95% (non-condensing) |
Frequently Asked Questions
Find answers to the most common questions about this product.
The 4G LTE CAT-1 Industrial Modem is used to provide secure and reliable cellular connectivity for industrial IoT, M2M communication, telemetry, and remote monitoring applications.
It can connect to PLCs, RTUs, sensors, meters, controllers, and other serial-based industrial equipment using RS232 or RS485 interfaces.
Yes, the modem includes watchdog protection, auto-reconnect mechanisms, and supports continuous unattended operation in harsh industrial environments.
The modem uses an industrial terminal block for power input and supports a wide DC voltage range from 5V to 36V, making installation simple in control panels or field enclosures.
The modem supports optional lightning protection for the antenna interface to ensure safe operation in outdoor or exposed installations.
Yes, it supports dual data center backup and multi-data center synchronous transmission to improve reliability and uptime.
It is widely used in industrial automation, smart grid systems, transportation, environmental monitoring, telemetry, POS systems, and remote asset management.
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