The ANWETECH AT-GW202 is an industrial outdoor LoRaWAN gateway using the Semtech SX1302 8-channel concentrator. It supports 10/100 Mbps Ethernet and 4G cellular backhaul, with an IP67 enclosure and wall- or pole-mounted installation.
The gateway supports LoRaWAN networking with TTN and ChirpStack, while optional configurations include GNSS, PoE power, and photovoltaic panel plus battery power.
The AT-GW202 is designed as an outdoor Internet of Things gateway based on LoRa low-power wide-area network technology.
It integrates a Semtech SX1302 high-performance 8-channel LoRa concentrator operating in half-duplex mode. Data received from LoRaWAN field devices can be forwarded to cloud or local network servers through 4G cellular communication or 10/100 Mbps Ethernet.
The gateway supports LoRaWAN networking, including compatibility with TTN and ChirpStack. The product specification also states support for a LoRa Ad-Hoc network and IoT platform.
For outdoor deployment, the enclosure provides IP67 dust and water protection and supports an operating temperature range from -40°C to +85°C. Installation can be wall-mounted or pole-mounted.
Depending on project requirements, the gateway can use an industrial power adapter, optional PoE, or an optional photovoltaic panel and battery arrangement with a built-in photovoltaic controller.
Depending on the selected project configuration:
The required frequency band, 4G regional compatibility, GNSS option, power method and antenna configuration should be confirmed before ordering.
| Item | Specification |
|---|---|
| Model | AT-GW202 |
| Product Type | LoRaWAN Outdoor Gateway |
| Operating System | Linux |
| Processor | Cortex-A7 |
| Main Frequency | 792 MHz |
| Memory | 256 MB DDR3 RAM |
| LoRa Concentrator | Semtech SX1302 |
| LoRa Channels | 8 channels |
| Communication Mode | Half-duplex |
| Wired Network | 10/100 Mbps adaptive Ethernet |
| Cellular Network | Supports 4G network |
| Networking Modes | LoRaWAN / LoRa Ad-Hoc network |
| LoRaWAN Platform Compatibility | TTN, ChirpStack |
| LoRa Ad-Hoc Platform | IoT platform stated in source specification |
| GNSS | GPS / BeiDou / GLONASS / QZSS, optional |
| Power Options | Industrial power adapter; optional photovoltaic panel + battery; optional PoE |
| Domestic Adapter Input | AC 200–240 V, 50–60 Hz |
| International Adapter Input | AC 90–305 V, 50–60 Hz |
| Adapter Output | DC 12 V / 5 A, 60 W maximum |
| Gateway DC Input | 10–22 V DC |
| Average Power Consumption | 2.4 W |
| Peak Power Consumption | 6 W |
| SIM Card | Standard Micro SIM card |
| Ingress Protection | IP67 |
| Dimensions | 212 × 212 × 55 mm nominal |
| Installation | Wall-mounted or pole-mounted |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Operating Humidity | 0% to 95% RH below 25°C, non-condensing |
Technical values are taken directly from the AT-GW202 specification.
| Antenna | Frequency Band | Gain | Dimensions |
|---|---|---|---|
| 470 MHz LoRa Antenna | 470–510 MHz | 3.0 ± 0.5 dBi | L 550 mm, Ø25 mm |
| 868 MHz LoRa Antenna | 863–870 MHz | 5.0 ± 0.5 dBi | L 800 mm, Ø25 mm |
| 915 MHz LoRa Antenna | 902–928 MHz | 5.0 ± 0.5 dBi | L 800 mm, Ø25 mm |
| LTE Antenna | 700–2700 MHz | 3.5 dBi | L 200 mm, Ø20 mm |
| GNSS Antenna | 1575 MHz | 2.5 dBi | L 200 mm, Ø20 mm |
The appropriate LoRa antenna must be selected according to the required regional frequency band.
Communication / Coverage Distance: Not specified in the source file.
LoRa RF Output Power: Not specified in the source file.
Receiver Sensitivity: Not specified in the source file.
Maximum LoRaWAN Device Capacity: Not specified in the source file.
Confirmed performance-related information:
The AT-GW202 acts as a communication gateway between LoRaWAN field devices and the network server or cloud platform.
Typical data path:
LoRaWAN End Devices → AT-GW202 Outdoor Gateway → Ethernet / 4G → TTN / ChirpStack / Cloud or Local Server
Available interfaces stated in the product specification include:
Detailed Ethernet pinout and detailed PoE standard are not specified in the source file.
The AT-GW202 supports outdoor wall-mounted or pole-mounted installation.
For installation:
The source specification does not state mounting hardware size, mounting torque or detailed connector weatherproofing procedures.
The AT-GW202 is suitable for outdoor LoRaWAN network infrastructure in applications such as:
