The TX15AQ60/40-V(CATVR) BLACK / REEL PKG (Part number: 015Q64V05BK271SFT0R1) from brand Amphenol is a Coaxial Cables. Coaxial cable or coax cable are an indispensable element of Hybrid Fiber-Coaxial Network (HFC). It is a type of electrical cable that transmits radio frequency (RF) signals from one point to another. Usually the coaxial cable is made of 4 parts: copper core, dielectric insulator, metallic shield, and plastic jacket. There are a few types of coaxial cable with different uses, some are suitable for residences and others for commercial projects. .