UTP cable often is installed using a Registered Jack 45 (RJ-45) connector (see Figure 8-2). The RJ-45 is an eight-wire connector used commonly to connect computers onto a local-area network (LAN), especially Ethernets. When used as a networking medium, UTP cable has four pairs of either 22- or 24-gauge copper wire.
What connector does UTP cable use?
UTP cables are terminated with standard connectors, jacks and punchdowns. The jack/plug is often referred to as a “ RJ-45 ,” but that is really a telephone company designation for the “modular eight-pin connector” terminated with the USOC pinout used for telephones.
What are UTP connectors?
unshielded twisted pair , a popular type of cable that consists of two unshielded wires twisted around each other. Due to its low cost, UTP cabling is used extensively for local-area networks (LANs) and telephone connections.
Where is UTP cable commonly used for?
UTP cables are mostly used for LAN networks . They can be used for voice, low-speed data, high-speed data, audio and paging systems, and building automation and control systems. UTP cable can be used in both the horizontal and backbone cabling subsystems.
Which is most frequently used UTP connector?
- Category 1 UTP cable is most often used in Telephone network.
- The most common UTP connector is RJ45.
Is RJ45 a UTP?
CAT5e and RJ45 are two classifications of hardware for networks. Both are well-known components of Ethernet networks. The CAT5e classification of Unshielded Twisted Pair cable is the most widely implemented cable type for Ethernet networks. The regular connector for the UTP cable is called an RJ45.
Can you name the 6 UTP cable categories?
CAT2 , CAT3, CAT4, CAT5/5e,CAT6 & CAT 7 are network wire specifications. This type of wire can support computer network and telephone traffic. CAT2 is used mostly for token ring networks, supporting speeds up to 4 Mbps.
What is UTP CAT 6 cable?
Category 6 cable (Cat 6), is a standardized twisted pair cable for Ethernet and other network physical layers that is backward compatible with the Category 5/5e and Category 3 cable standards. ... The cable standard specifies performance of up to 250 MHz, compared to 100 MHz for Cat 5 and Cat 5e.
What is a straight UTP cable?
A straight through cable is a type of twisted pair cable that is used in local area networks to connect a computer to a network hub such as a router.
What are three characteristics of UTP cabling?
- susceptible to EMI and RFI.
- commonly used for Internet connectivity by a cable TV provider.
- easiest type of networking cable to install.
- commonly used between buildings.
- uses light to transmit data.
- most commonly used networking cable.
Is UTP expensive?
UTP cables are suitable to be used in offices and homes. They are less expensive than STP cables . So if the interference or crosstalk is not your main concern, you are suggested to choose UTP cables for saving you cabling cost.
What is difference between UTP and STP cable?
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. 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.
What does Cat 5e stand for?
CAT5e, also known as Category 5e or Category 5 Enhanced , is a network cable standard ratified in 1999. ... CAT5e cables are typically 24-gauge twisted pair wires, which can support Gigabit networks at segment distances up to 100 m.
Which cable has the highest bandwidth?
Coaxial Internet Cables :
Coaxial cables are high-frequency transmission cables made up of a single solid copper core that transfers data electrically over the inner conductor. Coax has 80X more transmission capacity than twisted-pair cables.
How many types of UTP cable are there?
There are five types of UTP cables — identified with the prefix CAT, as in category — each supporting a different amount of bandwidth. Alternatives to UTP cable include coaxial cable and fiber optic cable.
How many colors of wire are inside the UTP cable?
There are 4 twisted pairs with four different colored wires . Each colored wire is twisted with white wire with a strip of same color on it.
