Pico-Gateway LoraWan MG003-L-EU from Nemeus

This LoRa ™ pico-gateway is dedicated to long-range communications for connected objects with low power consumption. The pico-gateway operates in the free bands ISM at 868MHz. This gateway supports LoRa ™ and FSK modulations.

LoRa product made in France

The gateway integrates a LoRa WAN 1.0 EU (Class A & C) network server, which can manage up to 400 objects with energy consumption control and interference resistance.

Technical specifications:

• Dimension: 75mm x 75mm x 25mm
• Modulation: LoRa ™ / FSK
• 8 LoRa transceivers architecture
• Maximum output power +26 dBm
• Good penetration through the buildings
• Router solution
• 8 channels
• Power supply via micro-USB I / F interface
• Ethernet I / F connector
• SMA Antenna connector
• 2dBi gain antenna

The MG0003-L-EU is provided with a JAVA application software running on Windows or Linux Operating System, to configure (Radio and network server parts) and control the gateway throught network.

Software specifications:

• Full Independent configuration of any transceivers
• LoRa WAN 1.0 EU Class A & C embedded server for battery or not powered devices
• Full network server and devices configuration through JAVA application (remote)
• Communication with any external server solution through JSON & UDP protocols
• Bidirectional communication between applicative server and devices
• OTAA or ABP devices-gateway association mechanism

The Lora Server built-in the gateway allow registration of up to 400 devices with the software interface.

The pico gateway server send two frame type with the UDP protocol to your data server:
- Keepalive frame at regular interval
- Data frame when receiving informations from any of the devices registered in the gateway.

A sample data script is provided to display the data reception, available on our github: GW-Lora-Listener