LORA Data Gateway

NegotiableUpdate on 03/03

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

LORA data gateway supports high-precision GPS clock synchronization and has concurrent processing capabilities for multiple frequencies and channels, which can meet the complex high-capacity networking requirements of industrial sites. It is mainly used in multiple fields such as intelligent street lights, smart buildings, smart communities, and intelligent fire protection.

Product Details

　　LORA Data GatewayLoRa gateway, also known as LoRa base station, is a gateway device that uses LoRa wireless modulation technology to achieve long-distance data transmission. The product is designed with an industrial grade 32-bit network processor and a high-speed 4G wireless communication module, supporting APN/VPDN wireless private networks, LoRaWAN communication specifications, GPS high-precision clock synchronization, and multi frequency and multi-channel concurrent processing capabilities. It can meet the complex high-capacity networking requirements of industrial sites and is mainly used in multiple fields such as intelligent street lights, smart buildings, smart communities, and intelligent fire protection.

　　LORA Data Gatewayapplication problem

1. What is the voltage of the gateway?

The gateway of SX1278 requires a 12V/1A power adapter;

2. The parameters of the node are consistent with those of the gateway, and the gateway can receive the data sent by the node. What is the reason why the gateway cannot receive the data sent by the node?

Answer: Is the current mode of the node node node mode? If it is not node mode, there may be such a problem.

Explanation: In transparent transmission mode, the module receives data sent by the receiving module, and cannot receive data sent by the gateway.

3. How far is the transmission distance of the product?

Answer: The transmission distance of the product is closely related to the spreading factor and antenna. In the case of long-distance transmission (spreading factor of 12) and good antenna performance, the transmission distance line of sight is 15KM and 2.5KM within the city.

4. How many terminal nodes can the gateway support?

The number of terminal nodes in the gateway is related to the number of channels and spreading factor. The 1278 gateway is a dual channel gateway for time-division multiple access, with a spreading factor of 12 and a transmission time of 2.5 seconds each time. If a transmission is made every minute, there will be 24 additional devices, and the two channels will have a total of 48 devices. Due to the consideration of concurrency conflicts, the frequency of the two channels may be much lower than the theoretical value in practical use.