Following are the categories for telephone and Ethernet cables, which are abbreviated "Cat." For HDMI video cables, see HDMI cable types. Cat1 and Cat2 are unofficial voice grade standards, while ...

With state-of-the-art DSP technology and mixed-mode signal technology, the RTL8153 offers high-speed transmission over CAT 5 UTP cable or CAT 3 UTP (10Mbps only) cable.

The book says the correct answer is B. 100BaseVG, according to FOLDOC, runs over "four pairs of category 3 UTP wires", and the book says "B. Category 3 UTP cable contains four twisted pairs of ...