Sierra Wireless / Semtech GL7812 IoT Wireless Cellular Gateway

Sierra Wireless / Semtech GL7812 IoT Wireless Cellular Gateway is a compact and robust pre-certified IoT gateway. Equipped with serial and high-speed USBs, the gateway plugs into any IoT system to swiftly provide essential product connectivity. GL7812 offers data connectivity on Cat-M, Cat-NB1/NB2, and 2G networks while supporting GNSS for positioning.

Features

Small and durable plastic casing fits easily into IoT devices
Simplify logistics with the Sierra Wireless AirVantage IoT connectivity platform to deploy and manage field devices
LTE CAT-M1/NB2 (B1, B2, B3, B4, B5, B8, B9, B10, B12, B13, B17, B18, B19, B20, B25, B26, B27, B28, B66, and B85)
2G fallback
A-GPS, GLONASS, and GALILEO location services
Cloud services
- FOTA upgrades
- Device Management option
- Application Enablement option
- Connectivity Management option
Interfaces
- 1V8 SIM interface
- RF interface
- Serial link (RS232) interface
- Power supply DC input from 6V to 24V
- Power LED indicator

Embedded Secure Boot and Pre-certified Firmware
Windows® 7, Windows® 8, and Linux (Standard ECM, Android RIL) system drivers
Connection interfaces
- 1x SIM connector
- SMA-type RF connector
- 1x 8-pin Micro-Fit connector for serial link (RS232) and power supply
- Micro USB connector
23dBm maximum output power (typical)
Antenna
- 50Ω impedance
- 1.5:1 maximum Rx/Tx VSWR
- 0dB typical radiated gain (in one direction at least)
Bracket for screw/wall and DIN rail mounting
-30°C to +75°C industrial temperature range
67mm x 51.5mm x 23.5mm in dimension
RoHS-compliant

Applications

Smart metering
Gas/water meters
Street lighting

Patient monitoring
Asset tracking
EV charging

Sierra Wireless / Semtech GL7812 IoT Wireless Cellular Gateway

Features

Applications

Functional Architecture

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