User's Manual

20
IoT Interworking
Make Your Life Smart
Security Code
Chapter 3 Broadcast Compliance
Instructions
LSD4WN-2332XGW1 supports AS923, AU915, KR923 and other frequency bands. The maximum
output power of the gateway is 23dB±1dB. The transmission power is adjustable. Please follow the local
radio management regulations to limit the working power of the gateway.
Chapter 4 Precautions
1. It is strictly forbidden to power on the unconnected antenna. It is strictly forbidden to replace
and remove the antenna with power;
2. Before connecting the power, you must ensure that the connections are good;
3. The Ethernet connected to the gateway needs to obtain the IP automatically and can access the
public network.
4. The user should not replace the power adapter at will;
5. For outdoor installation, please take lightning and rain protection measures;
Chapter 5 Troubleshooting
1. The node is unable to communicate with the gateway normally:
Solution:
① Check if the power supply and network are normal;
② Whether the connected network cable can automatically obtain IP, and does
not bind the MAC address;
③Confirm that the node gateway works in the corresponding frequency table;
④ Confirm that the server is normal;
⑤ Confirm that the gateway has added a server and the parameters are the same
as the server;