> Color coding? Yup. Colors. A human must be able to visually determine what specs a cable matches and doesn't match.
Shapes (of, e.g., logos) are much better than colors as a universal label for this, though colors as an additional market are fine. Colors alone are a problem because of common defects of color perception.
Shapes (of, e.g., logos) are much better than colors as a universal label for this, though colors as an additional market are fine. Colors alone are a problem because of common defects of color perception.