Cat 5 / 6 / 7 / 8 cabling. What’s the difference?

For many enterprises, copper wire remains the material of choice for data cabling. Variations in manufacture, shielding materials, and other factors result in there being a range of grades or categories, each with different levels of noise resistance, transfer speeds, backwards compatibility, physical robustness, and cost efficiency. Anticipated length of use, desired performance levels, network…