What does a hybrid cable typically contain?

A hybrid cable is designed to combine two or more different types of transmission media, which allows it to leverage the benefits of each type for various communication purposes. This can include a combination of fiber optic and copper cables, enabling the transmission of both high-speed data and electrical signals over a single cable. This versatility is particularly useful in installations where both types of media are required, such as in powering devices while also supporting high-bandwidth data connections.

Having multiple transmission media within a single cable provides efficiencies in installation and reduces the need for multiple separate cables. This makes hybrid cables ideal for areas such as commercial networking, telecommunications, and data centers, where both fiber optics and copper are commonly used.

The other options do not accurately reflect the functionality of a hybrid cable, as a hybrid cable is not limited to just fiber optic cables, nor does it consist solely of multiple types of electrical cables or only copper with shielding. Thus, the identification of hybrid cables as containing two or more different transmission media captures their intended versatility and flexibility in a networking environment.