What describes the difference between a "short" and a "cross" in UTP cable?

Prepare for the NCTI Troubleshooting Advanced Services Test. Dive into multiple-choice questions, with hints and detailed explanations. Confidently master your exam!

In the context of UTP (unshielded twisted pair) cables, the correct distinction between a "short" and a "cross" is that a short refers to an undesired connection, while a cross denotes correctly terminated connections. A short typically occurs when two conductors unintentionally touch each other, creating a direct electrical connection that can lead to communication failures or shorts in the circuitry. This is considered an undesirable scenario because it can disrupt data transmission and create signal issues.

On the other hand, a cross, or crossover wiring, denotes a cable configuration where the transmit and receive pairs are intentionally crossed to enable devices to communicate directly. This is utilized in specific networking scenarios, such as connecting similar devices (like switch to switch or computer to computer) without needing an intermediary device like a switch or hub. Thus, the effective and intentional nature of a cross emphasizes its role in ensuring proper data communication between paired devices.

The other options describe technical aspects that don’t accurately detail the difference between a short and a cross. For instance, a short is not specifically just about a break or misalignment; rather, it’s about an unintended connection that can cause performance loss. In comparison, a cross is a deliberate wiring method rather than merely an arrangement that doesn't

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