Solving a particular communication problem by choosing the correct cables is referred to as a communication cable solution. Within data centers, fiber optic cables are typically the best choice for short distances and fast data transfers due to their high bandwidth and low latency. In contrast, for indoor wiring within office buildings which focus on cost and flexibility, UTP patch cables such as Cat5e or Cat6 are equally better. For the base station area interconnecting coaxial radio-frequency devices, coaxial cables are widely used due to their good shielding. What matters most is the balance between the structural capabilities and the system limitations as to the data rate, distance, and physical sustainable supporting environment.