When installing coaxial cable, how should it be secured during installation?

When installing coaxial cable, how should it be secured during installation?

• A. Coiled loosely near the structure
• B. Secured only at the ends
• C. Along its entire length
• D. Wrapped around components

Answer: (C)

Securing coaxial cable along its entire length provides continuous support, which helps protect the cable’s mechanical and electrical integrity. When the run is supported everywhere, it can’t sag, twist, or move in ways that stress connectors or cause micro-bends. Loose or only-end-secured cables are prone to mid‑span movement, which can loosen terminations, create sharp bends, or pull on the connectors as the cable shifts or temperature changes occur. Wrapping around components or coiling loosely near structures can introduce tight bends, damage the jacket, or create interference paths and physical damage. By supporting the cable at regular intervals with appropriate clamps or ties and maintaining the proper bend radius, you keep the run durable and its signal characteristics stable.

Securing coaxial cable along its entire length provides continuous support, which helps protect the cable’s mechanical and electrical integrity. When the run is supported everywhere, it can’t sag, twist, or move in ways that stress connectors or cause micro-bends. Loose or only-end-secured cables are prone to mid‑span movement, which can loosen terminations, create sharp bends, or pull on the connectors as the cable shifts or temperature changes occur. Wrapping around components or coiling loosely near structures can introduce tight bends, damage the jacket, or create interference paths and physical damage. By supporting the cable at regular intervals with appropriate clamps or ties and maintaining the proper bend radius, you keep the run durable and its signal characteristics stable.