Which method is typically the most expensive to connect to a network?

Fiber optic cables are typically the most expensive method to connect to a network due to several factors associated with their design and installation. Primarily, fiber optic technology uses glass or plastic fibers that transmit data as light signals, which requires precise manufacturing and materials that are more costly compared to other cabling types.

The installation process for fiber optic cables is also more complex, often requiring specialized tools and trained technicians. This not only increases the labor costs but also necessitates the use of protective conduits and careful handling to prevent damage to the fragile fibers. Additionally, the equipment needed to connect and utilize fiber optics, such as optical transceivers and termination equipment, can further add to the overall expenses.

In contrast, coaxial cables and Ethernet cables are generally less expensive due to their simpler construction and widespread use. Wireless antennas, while they can have their own costs, often entail initial hardware investments, but these do not compare to the expenses associated with fiber optic installation.