Question: In a 5G network deployment using satellite backhaul, where can the User Plane Function (UPF) be deployed?
Option 1: Only at the Radio Access Network (RAN)
Option 2: On the satellite or on the ground
Option 3: Only at the 5G Core Network (5GC)
Option 4: At the edge of the network, but not on the satellite
Explanation: The correct answer is Option 2 because the text states that "For some deployments, UPF may be deployed on the satellite" and also mentions that deployments with satellite backhaul and edge computing with UPF on the ground are supported. This indicates that UPF can be deployed either on the satellite or on the ground, depending on the specific deployment scenario.