When terminating category 3 cables, the cable pair twists must be maintained to within ____________ from the termination point.

When terminating category 3 cables, the cable pair twists must be maintained to within ____________ from the termination point.

• A. 50 mm (2 in)
• B. 75 mm (3 in)
• C. 100 mm (4 in)
• D. 125 mm (5 in)

Answer: (B)

Maintaining the twist in the pairs of category 3 cables is critical for preserving the cable's performance characteristics, particularly in reducing crosstalk and electromagnetic interference. The correct value for maintaining the twists is up to 75 mm (3 inches) from the point of termination. This benchmark ensures that the electrical performance of the cable is optimized while also taking into consideration factors such as installation practices and the potential for signal degradation. The permissible length of untwisted wire beyond the termination point is crucial; going beyond this specified distance can lead to increased susceptibility to interference and reduced overall signal quality. Adhering to this standard helps ensure the integrity of the network and aligns with industry best practices.

Maintaining the twist in the pairs of category 3 cables is critical for preserving the cable's performance characteristics, particularly in reducing crosstalk and electromagnetic interference. The correct value for maintaining the twists is up to 75 mm (3 inches) from the point of termination. This benchmark ensures that the electrical performance of the cable is optimized while also taking into consideration factors such as installation practices and the potential for signal degradation.

The permissible length of untwisted wire beyond the termination point is crucial; going beyond this specified distance can lead to increased susceptibility to interference and reduced overall signal quality. Adhering to this standard helps ensure the integrity of the network and aligns with industry best practices.