Outdoor 4G LoRaWAN Gateway

Wireless Gateways

Open source outdoor LoRaWAN gateway bridging LoRa wireless network to IP network via WiFi, Ethernet, 3G, or 4G cellular.
Supports Semtech packet forwarder and LoRaWAN Station connection, fully compatible with LoRaWAN protocol.
Features SX1302 LoRaWAN concentrator for high-capacity connectivity and long-range communication.
Pre-configured standard LoRaWAN frequency bands for different countries with customizable options.
Ideal for outdoor IoT deployments requiring long-range, low data-rate wireless connectivity with cellular backhaul.

Description

The Outdoor 4G LoRaWAN Gateway is an open source outdoor LoRaWAN gateway designed to bridge LoRa wireless networks to IP networks via WiFi, Ethernet, 3G, or 4G cellular connectivity. The gateway enables long-range, low data-rate wireless communication, making it ideal for outdoor IoT deployments.

The gateway supports Semtech packet forwarder and LoRaWAN Station connection, ensuring full compatibility with the LoRaWAN protocol. It features an SX1302 LoRaWAN concentrator that provides high-capacity connectivity and long-range communication capabilities.

The gateway comes with pre-configured standard LoRaWAN frequency bands for different countries, while also allowing users to customize frequency bands for their own private LoRaWAN networks. This flexibility, combined with multiple backhaul options including 4G cellular, makes it ideal for outdoor IoT deployments requiring reliable connectivity in remote locations.

Specifications

Linux Part	400Mhz ar9331 processor 64MB RAM 16MB Flash
Interface	10M/100M RJ45 Ports x 1 WiFi : 802.11 b/g/n LoRaWAN Wireless Power Input: 12 ~ 24 V DC, 2 A IEEE 802.3 af compliant PoE port (DC 37~ 57 v) USB 2.0 host connector x 1 Mini-PCI E connector x 1 SX1302 + 2 x SX1250
WiFi Spec	IEEE 802.11 b/g/n Frequency Band: 2.4 ~ 2.462GHz Tx power: 11n tx power : mcs7/15: 11db mcs0 : 17db 11b tx power: 18db 11g 54M tx power: 12db 11g 6M tx power: 18db Wifi Sensitivity 11g 54M : -71dbm 11n 20M : -67dbm
LoRa Spec	Up to -140 dBm sensitivity with SX1250 Tx/Rx front-end 70 dB CW interferer rejection at 1 MHz offset Able to operate with negative SNR, CCR up to 9dB 8 x 8 channels LoRa packet detectors, 8 x SF5-SF12 LoRa demodulators, 8 x SF5-SF10 LoRa demodulators, 125/250/500 kHz LoRa demodulator and 1 x (G)FSK demodulator Dual digital TX & RX radio front-end interfaces 10 programmable parallel demodulation paths Dynamic data-rate (DDR) adaptation True antenna diversity or simultaneous dual-band operation
Cellular 4G LTE (optional)	Quectel: EC25 LTE module Standard Size SIM Slot 2 x 4G Sticker Antenna Up to 150Mbps downlink and 50Mbps uplink data rates Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
Power over Ethernet	IEEE 802.3af compliant Support wide input voltage range 37Vdc to 57Vdc Thermal cut off Short circuit protection Over current protection Isolation level 4 KVrms Enhanced surge protection

Key Features

Open Source Platform

Fully open source LoRaWAN gateway for customization and flexibility.

SX1302 LoRaWAN Concentrator

High-performance concentrator for reliable communication.

Multiple Backhaul Options

WiFi, Ethernet, 3G, or 4G cellular connectivity.

LoRaWAN Protocol Compatible

Semtech packet forwarder and LoRaWAN Station support.

Multi-Region Frequency Bands

Pre-configured standard bands with customizable options.

Long Range Communication

Extremely long ranges at low data-rates for IoT applications.

Outdoor Deployment

Designed for outdoor IoT gateway installations.

4G Cellular Backhaul

Reliable cellular connectivity for remote locations.

Functional Description

LoRaWAN Gateway Function receives LoRaWAN packets from end devices and forwards them to network servers via WiFi, Ethernet, or 4G cellular backhaul connections.

SX1302 LoRaWAN Concentrator provides high-capacity connectivity, enabling simultaneous reception of multiple LoRa channels for large-scale deployments.

Packet Forwarder and LoRaWAN Station support ensures compatibility with standard LoRaWAN network servers and protocols.

4G Cellular Backhaul provides reliable data transmission in remote locations where WiFi or Ethernet connectivity is not available.

Configuration and Management can be performed through web interface or command line, allowing flexible setup and monitoring of gateway operations.