The installation environment of outdoor LoRaWAN gateways can be seen in Figure 1. In terms of protection, it often needs to be better than indoor gateways, such as lightning protection, waterproofing, and dustproofing.
Figure 1 Common installation environment of outdoor LoRaWAN gateway
The outer shell of the outdoor LoRaWAN gateway RAK7249 supports 5 N-head antennas, and the function of each antenna is different. In actual applications, it depends on the configuration required by the customer. If 4G is required, it may not be necessary to install all of them. Read full here