What is typically a consequence of excessive crosstalk?

Excessive crosstalk refers to unwanted signals from one circuit interfering with another, which can lead to significant issues in communication systems. When crosstalk levels are high, it can introduce noise and distort the transmitted signals, making it difficult or impossible for the receiving equipment to accurately interpret the intended data. Consequently, this can result in data loss or corruption, leading to degraded performance of the system or complete failures in communication.

In networking and telecommunications, maintaining signal integrity is crucial for reliable connections, and excessive crosstalk undermines this integrity. The other options, such as lower power consumption, improved sound quality, and faster connection speeds, do not align with the effects of excessive crosstalk. Instead, crosstalk typically hinders these aspects by introducing noise, thereby leading to potential data integrity issues.