What type of UTP cable is recommended for reliable data transmission over distances greater than 100 meters?

When considering reliable data transmission over distances greater than 100 meters, using UTP cables with a solid conductor and adding repeaters is a preferred choice. A solid conductor provides better transmission characteristics compared to stranded conductors, particularly for longer distances. Solid conductors are less susceptible to attenuation and interference, which results in improved signal integrity.

In scenarios requiring signals to travel farther than the typical 100-meter limit for UTP cables, incorporating repeaters is essential. Repeaters amplify the signal, allowing it to maintain strength and clarity over longer distances, thus overcoming the limitations posed by attenuation and noise. This approach ensures that the data can travel effectively without sacrificing performance.

Other options may have certain merits but do not address the requirement as effectively. For instance, reducing the cable length to under 100 meters limits scalability and network design flexibility. While fiber optic cables offer superior performance over long distances and are immune to electromagnetic interference, they represent a different technology and may not be necessary if the UTP approach is sufficient with the correct setup. Using shielded twisted pair cables, while beneficial in reducing crosstalk and interference, does not address the specific need for signal amplification over longer distances as effectively as the correct answer does. Therefore, the combination of solid conductors