Redirected from Twisted pair cable
Shielded twisted pair (STP) has an outer conductive casing similar to coaxial cable and theoretically offers the best protection from interference. It was commonly used for token ring networks.
UTP or unshielded twisted pair is not surrounded by shielding. It is the primary wire type for telephone usage and is very common for computer networking.
UTP is standardized into various categories by number, which indicate signal integrity attributes. Category 5 cable is commonly used for Ethernet with 10BASE-T or 100BASE-TX.
In telephone applications, UTP is often grouped into sets of 25 pairs according to a standard 25 pair color code[?] originally developed by AT&T. A typical subset of these colors (white/blue, blue/white, white/orange, orange/white) shows up in most UTP cables.
Audio cables that are twisted are often referred to as balanced.
Search Encyclopedia
|
Featured Article
|