What is the function of ERDA card in nokia flexi BTS?

The ERDA (Enhanced Remote Digital Access) card in Nokia Flexi BTS serves as a communication interface that facilitates remote management and monitoring of the base station. It enables operators to access system diagnostics, configurations, and performance data, ensuring efficient troubleshooting and maintenance. The ERDA card enhances the overall operational efficiency and reliability of the network by allowing real-time updates and remote access to critical information.