Question: In a GSM Public Land Mobile Network (PLMN), what characterizes a "Bidirectional Asymmetric" connection, particularly in Multislot configurations for data?
Option 1: The information flow rates are always equal in both forward and backward directions.
Option 2: The PLMN connection provides different information flow characteristics between access points in the forward and backward directions, with a downlink bias.
Option 3: It requires a fixed bit rate for all types of data transmissions.
Option 4: This type of connection is exclusively used for speech services.
Explanation: In a Bidirectional Asymmetric connection, especially in Multislot configurations designed for data, the key characteristic is that the information flow rates differ between the forward (downlink) and backward (uplink) directions. Notably, this setup is downlink biased, meaning the mobile station (MS) can receive data at a higher rate than it transmits, optimizing data reception capabilities. This highlights the connection's adaptability for scenarios where downstream data transfer is prioritized.