Twisted Pair Cable Stp And Utp

Unshielded twisted pair utp cables are found in many ethernet networks and telephone systems.

Twisted pair cable stp and utp. While in stp grounding cable is required. Shielded twisted pair stp cables. Utp cables are available from category 1 to category 6. On the contrary stp shielded twisted pair is a twisted pair cable confined in foil or mesh shield that guards the cable against electromagnetic interference.

For indoor telephone applications utp is often grouped into sets of 25 pairs according to a standard 25 pair color code originally developed by at t corporation a typical subset of these colors white blue blue white white orange orange white shows up in most utp cables. They rely on the cancellation affect caused by the twisting of the wire pairs to handle noise which is more than enough for most domestic uses. Utp stands for unshielded twisted pair. While stp is costlier than utp.

Stp stands for shielded twisted pair. Data rate in stp is high. The cost of utp is less when compared to that of stp. In utp grounding cable is not required.

The basic difference between utp and stp is utp unshielded twisted pair is a cable with wires that are twisted together to reduce noise and crosstalk. In utp grounding cable is not necessary. Utp cable vs stp cable. Shielded twisted pair stp with each pair shielded utp cables are the most commonly used cables for ethernet connections and have a number of advantages.

Data rate in utp is slow compared to stp. In utp much more maintenance are not needed.