Question: In a UMTS FDD network, when testing Event 2B triggered measurement reporting for a UE capable of MC-HSDPA, what is the maximum allowed measurement reporting delay from the start of time period T4 for both Cell 2 and Cell 3?
Option 1: 400 ms
Option 2: 200 ms
Option 3: 1000 ms
Option 4: 500 ms
Explanation: According to the test requirements for Event 2B triggered measurement reporting, the UE must send measurement reports for both Cell 2 and Cell 3 with a measurement reporting delay of less than 200 ms from the beginning of time period T4. This ensures timely reporting for efficient radio resource management in the network, especially crucial for MC-HSDPA connections which demand rapid adaptation to changing radio conditions for maintaining high-speed data services.