Question: In a 5G system providing service with satellite access, what is the maximum end-to-end latency requirement for Low Earth Orbit (LEO) based satellite access, considering the added network latency?
Option 1: Up to 30 ms (satellite one-way delay only)
Option 2: Up to 35 ms (including 5 ms network latency)
Option 3: Up to 40 ms (accounting for additional signal processing time)
Option 4: Up to 50 ms (to ensure high-quality service under all conditions)
Explanation: According to the specified requirements for a 5G system with satellite access, LEO based satellite access must support up to 35 ms end-to-end latency. This figure includes the assumed 5 ms network latency added to the satellite one-way delay, ensuring the system's performance meets the defined standards for low-latency communication via LEO satellites.