... a high capacity, for example, has a high bandwidth, whereas a mediumthat has limited capacity has a low bandwidth.Bandwidth can be best explained by using water hoses as an analogy.If a half-inch ... thewave’s amplitude represents attenuation, or signal degradation.Band Usage (Baseband or Broadband)The two ways to allocate the capacity of transmission media are with baseband and broadband ... of the Networking Essentials exam: Select the appropriate media for various situa-tions. Media choices include twisted-pair cable,coaxial cable, fiber-optic cable, and wireless.Situational elements...