As I have yet to use different OLTs I find it difficult to make a comparison of the features I find most valuable.

The most valuable features are user functionality and interoperability. The biggest benefit for companies these days is interoperability with open standards.

The highest value lies in aggregating the data to improve both traffic management and device utilization, emphasizing the importance of engagement and liability.

The performance and reliability are the solution's most valuable features.

The most valuable feature is the product's availability.