Network Cable Types: Signal Interference and Reliability

Which network cable type is least susceptible to signal interference?

A) Ethernet cable

B) Coaxial cable

C) Fiber optic cable

D) USB cable

Answer:

Fiber optic cables are the least susceptible to signal interference.

In the context of network cable types, the one least susceptible to signal interference is the C) Fiber optic cable. Unlike Ethernet, Coaxial, and USB cables which transmit data through electric signals, Fiber optic cables use light signals. These cables are immune to electromagnetic interference which can hinder the data transferring process in other types of cables. Hence, fiber optic cables are a more reliable option when it comes to signal interference and faster data transmission. However, they can be more expensive and delicate than the other types listed.

These cables offer faster and more reliable data transmission due to the use of light signals, making them immune to electromagnetic interference. This feature is particularly beneficial in environments where there may be a high degree of interference, such as in industrial settings or areas with a lot of electronic devices.

Furthermore, fiber optic cables have a higher bandwidth capacity compared to other cable types, allowing for greater data transmission speeds and efficiency. This makes them an ideal choice for applications that require high-speed data transfer, such as large-scale data centers, telecommunications networks, and internet service providers.

While fiber optic cables may be more costly upfront, they can ultimately save money in the long run by providing a reliable and efficient means of data transmission with minimal signal interference. It is important to consider the specific needs and requirements of the network infrastructure when selecting cable types to ensure optimal performance and reliability.