A system for monitoring LED displays on electronic equipments using optical fiber as light transmission medium comprising: (a) a plurality of LED displays on electronic equipments indicating operation status of the electronic equipments, (b) a plurality of optical light concentrator unit, for collecting light emitted by the LED displays using optical fiber as light transmission medium, (c) a plurality of LED Display Monitors for determining the operation status of the LED displays that reflect the operation status of the electronic equipments, (c) an equipment LED display monitoring software installed and executed in a computer system for comparing the operation status of the LED displays with a predetermined operation status stored in the computer system and providing audio, visual, or electronic messaging alerts if any abnormality occurs, and (d) a communication link between the LED Display Monitors and the computer system.