Connectivity · 3 min read

Solid vs. Stranded: Choosing Cable, Jacks and Patch Cords

Why horizontal runs use solid conductors, why patch cords are stranded, and how to match plugs and jacks.

Solid conductor cable

Solid conductors are the standard for permanent horizontal runs in walls and ceilings — from the patch panel to the wall outlet. They perform well over distance and terminate cleanly on punch-down (IDC) jacks and patch panels.

Stranded conductor cable

Stranded conductors are made of many fine wires, so they flex without breaking. That makes them the right choice for patch cords that get plugged, unplugged and moved.

Match your terminations

  • Punch-down jacks and patch panels are designed for solid conductors.
  • Use plugs rated for the conductor type you are crimping — solid, stranded or a plug rated for both.
  • For most installs, buying factory-made patch cords saves time and gives consistent performance.
  • Keep the category the same across cable, jacks, panels and cords.

General guidance only — always follow project specifications, manufacturer instructions and local code.

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