RS-232 interface pinout in NPort, UPort, MGate devices
MOXA devices use the standard RS-232 pinout for the DB9 Male connector.
How to pick your power source? MOXA’s guide to long lasting products
To increase the reliability and extend the life of the power supply. We suggest using a power supply with a 30% power reserve. For example, if the device consumes 100W, then it is better to choose a power supply of 130W or more.
RS-485 interface pinout in NPort, UPort, MGate devices
MOXA devices use the standard RS-485 interface pinout for the DB9 Male connector.