Name a commonly used coaxial cable type in telecommunications.

The choice of RG-6 and RG-59 coaxial cables is a well-established standard in telecommunications, widely utilized for various applications such as cable television, internet, and data transmission. RG-6 is preferred for most modern installations due to its better shielding and lower attenuation, making it ideal for higher frequencies. RG-59, on the other hand, is often used for shorter runs where higher frequency performance isn't as critical. Their popularity stems from their ability to effectively carry signals over longer distances with minimal interference, ensuring stable, high-quality transmissions across telecommunications networks. This makes them essential components in both residential and commercial setups.