drop wire การใช้

• In modern times, most telephones are plugged into drop wire which connects the building to a cable.
• Cables usually bring a large number of drop wires from all over a district access network to one wire center or telephone exchange.
• It is mainly used for grounding purposes, line tracing to locate underground utilities, drop wire of telephone cables, and inner conductor of coaxial cables, including thin hookup cables like RG174, and CATV cable.