Before cable conductors are terminated, they must first be tested for what?

The comprehensive testing of cable conductors before termination is critical to ensure proper functionality and safety in low voltage communication systems. Testing for stray voltages, ground faults, short circuit faults, and resistance helps identify any potential issues that could impact the performance of the system.

Stray voltages may indicate unwanted electrical current on the conductors, which can interfere with the signals transmitted through them. Ground faults can lead to hazardous conditions and may cause equipment damage or personal injury, so it's crucial to verify that there are no faults present before completing the installation. Short circuit faults examine the integrity of the conductors and ensure there are no unintended connections that could disrupt the circuit or cause failure. Resistance testing ensures that the conductors have the appropriate electrical characteristics and can efficiently carry the intended signals without excessive loss or overheating.

By performing all these tests, technicians can ensure that the installation is safe, reliable, and ready for proper operation. This thorough approach minimizes the risk of costly repairs or system failures once the cables are plugged in and used.