ocr: STANDARD COAXIAL-ONLY NETMORK Head: end: Coaxial cable toisipomood Amplitier Amplifier Amplifier node Coaxial cable Suosonber Ammplifier Amplifler Amplifier promises Figure 2, This network, composed. solelyofstandard coaxial cable, shows the tochnology's velance on amplifiers to maintain a high-quality signal. Amplificntion is required from the head end drroughs to the strbscriber premises.