RCA TP210WHN 7 ft Modular Line Cord White

7 ft Modular Line Cord

This white modular line cord measures seven feet and fits standard two-wire or four-wire telephone systems. It connects a telephone to a wall jack, links two telephone devices together, or works as an extension cord. Home users and small offices needing a simple voice-grade connection will find it suitable. Buyers who need data-grade wiring or shielded cable for broadband should look elsewhere.

Everyday Voice Use

The cord carries ordinary voice signals across its full length without active electronics. Signal quality depends on the wiring in the building and the devices attached, not on the cord itself. It has no amplification, so very long runs beyond the supplied length may reduce clarity. It is not designed for high-frequency data or DSL filtering.

Passive Thermals

The cord contains only copper conductors and PVC insulation, so it generates no heat and makes no noise during normal use. Power draw is limited to the tiny loop current supplied by the telephone exchange. No external power supply or cooling is required. The white jacket remains flexible at room temperature.