Question: In a Test System for Terminal conformance testing (e.g., TDD), which of the following statements accurately reflects the purpose of specifying critical parameters for individual Test Equipment components (e.g., Signal generators, Signal Analyzers)?
Option 1: To ensure all Test Equipment manufacturers adhere to a uniform pricing strategy.
Option 2: To guarantee the fundamental accuracy of the overall Test System, as these parameters are unlikely to be significantly improved through System Calibration.
Option 3: To simplify the process of selecting Test Equipment from various vendors for non-compliance testing scenarios.
Option 4: To provide a baseline for comparing the performance of different Terminal devices across varying network conditions.
Explanation: Specifying critical parameters for individual Test Equipment components (like Signal generators and Signal Analyzers) in a Test System is crucial for ensuring the inherent accuracy of the overall system. This approach acknowledges that while System Calibration can refine overall performance, the foundational precision of these key components has a limiting effect on achievable accuracy, thereby directly impacting the reliability of conformance test results for Terminal devices (e.g., in TDD contexts).