‘antenna_gain’ can be used to compensate the Tx output power “rf_power” of the gateway, namely by the gateway itself, not by the network server. In fact, the ‘rf_power’ field corresponds to the Tx LUT (Look Up Table) for each entry. For example, the ‘rf_power’ together with its gain fields (‘pa_gain’, ‘mix_gain’ and ‘dig_gain’) may come […]
Kategorien: Technical data
A 2G/3G/4G network is available as a backhaul option. Ethernet connection has priority by default; in the event of failure, the system automatically switches to the GSM network.
OpenWrt is a powerful open source Linux distribution that is particularly suitable for Internet of Things (IoT) gateways. It offers a high level of security thanks to regular security updates, supports a wide range of extensions and packages and offers many tutorials and documentation online thanks to a large community.
A 16-channel gateway can support thousands of devices simultaneously, depending on the data rate and network traffic.
The range depends on the environment: In urban areas approx. 3-5 km, in rural areas up to 15 km.
Yes, the frequencies can be manually adjusted in the channel plan to meet the specific requirements of the network.
By using two LoRa modems, each modem can be configured separately. This means that different LNS can also be entered.
The standard channels in Europe are in the 868 MHz range: 868.1, 868.3 and 868.5 MHz, supplemented by additional optional channels.
Configuration is carried out via the gateway’s web interface or SSH. Frequencies, network server details, APN and other parameters must be set there.