1. Twisted pair cable is special type cabling that is used in telephone communication and Ethernet network. This cable is made with two separate insulated copper wires, which are twisted together with each other as well as run in parallel form.

2. All transmissions are done with crosstalk, interference, and noise. When wires are getting to twisted, then few parts of noise signals is in the direction of data signals but other parts are flowing in the against direction. Due to different twists, it gets to cancel external waves. The receiver is capable to manipulate the difference in the voltages of two wires for getting to fetch data. So, it gets better immunity opposite noise is obtained.

3. Twisted pair cables are classified by EIA into seven categories − Category 1 − UTP used in telephone lines with data rate < 0.1 Mbps Category 2 − UTP used in transmission lines with a data rate of 2 Mbps Category 3 − UTP used in LANs with a data rate of 10 Mbps Category 4 − UTP used in Token Ring networks with a data rate of 20 Mbps Category 5 − UTP used in LANs with a data rate of 100 Mbps Category 6 − UTP used in LANs with a data rate of 200 Mbps Category 7 − STP used in LANs with a data rate of 10 Mbps

4. There are two examples of twisted pair cable; such as – Shielded Twisted Pair (STP): Shielded twisted pair was introduced by IBM and it is used firstly in IBM organization only. Shielded twisted pair cable consist a metal foil otherwise braided mesh undercover that mainly encase every pair of insulated conductors.Shielded twisted pair Unshielded Twisted Pair (UTP): UTP cable has four pair of colour coded copper wires together and they are covered with flexible plastic sheath. Due to twist of copper wire, it gets cancel electromagnetic interference from the external sources. UTP cable

5. Twisted pair cable Twisted pair cable is used in various areas, like as – Ethernet network Security camera system It is used in Telephone lines that offers the voice and data channels. Using in Local Area Networks (LAN) DSL lines help to make use of these cabling. Using in analog and digital transmission It is also used in RJ-45

6. What are different types of twisted pair cable? Twisted pair cable has two different variants like as shielded twisted pair (STP) and unshielded twisted pair (UTP), and they contain each pair of wire along with an aluminium foil shield for furthermost isolation. What are the popular types of twisted-pair cable available? Today, twisted pair cable is getting more popularity like as CAT- 5e 100 MHz unshielded twisted pair cabling, CAT-6 250 MHz UTP cable, CAT-6a 500 MHz UTP, CAT-7 600MHz shielded pair cabling, so no.

7. What is the difference between two types of twisted pair cables? Main difference in between is that STP (Shielded twisted pair) is an twisted pair cable that confined in foil or mesh shield that protect the cable against electromagnetic interference. On contrary UTP (Unshielded twisted pair) is a cable along with wire that are getting to twist each other to decrease the noise and crosstalk.electromagnetic What are the examples of twisted-pair cable? There are many examples whereas twisted pair cable is used for example: Digital Subscriber Line, telephone lines, local area networks, and more.

8. What is the application of twisted pair cable? There are many application areas whereas it is used like as Ethernet network, Security camera system, DSL lines and more. Where is twisted pair cable used? Mostly, twisted pair cable is used in different areas like as Ethernet network, telephone lines, DSL lines, Security camera system, LANs, and more.

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