Network types and topolgies chapter 3 3 n etwork r elationships 41 servers are pcs that control access to different resources on the network. Cabling and connectors michigan technological university. There are three cable types commonly used for ethernet cabling. Patch cables are used to connect any two different network devices. Straightthrough cables are primarily used for connecting unlike devices. Harting ethernet cabling data communication networks for the. Wire stripper wire cutter rj45 plugs cat5 utp cable optional tools wire tester. Local area network resides within a small geographic area. Learn how to connect and secure a lan local area network, wan wide area network, or wireless area network. Identifying network connectors and cables and their characteristics. We can actually spend many hours exploring all the many types of medium, but we will present five different cables and their specifications. Coaxial cable consist of a solid copper core surrounded by an insulator mainly made up of poly vinyl. The development of your network is a carefully thought out plan that will allow all of your computer systems to be able to share information with ease by linking them together. Networking cables are networking hardware used to connect one network device to other network devices or to connect two or more computers to share printers, scanners etc.
When it comes to networking, the coaxial cables are known to be able to carry a bandwidth of 10 mbps. Network media vary in their resistance to the effect of emc. Computer network cables computer hardware explained. This example was created in conceptdraw diagram using the computer and networks solution from the computer and networks area of conceptdraw solution park and shows the cable. It will also define the differences between and these standards. There is a variety of types of cables available for making ethernet connections at speeds of 1gigabit per second and above.
Lans and wans are necessary to connect the computers in an. High speed ethernet cabling 1gigabit connections g b. Usually, only large companies use fiber optic cable for a computer networking. The development of your network is a carefully thought out plan that will. Nov 11, 2019 some networking professionals use the term patch cable to refer to any kind of straightthrough network cable used for a temporary purpose. This cable had a very short lifecycle due to expanding network performance requirements and the capabilities of higher performing category 5 and, eventually. Fiber terminations include sc, st, and a variety of proprietary connectors. Unshielded twisted pair utp is the most popular and is generally the best option for school networks. Coax, twisted pair, and fiber optic types of patch cables exist. Ethernet cabling pinout on the back of each keystone jack is a twosided connector that is labeled with similar colors. High speed ethernet cabling 1gigabit connections g b i c s f p. Cat2 is used mostly for token ring networks and supports speeds up to 4 mbps. Category 5e or 6 cable workstation network card to network switch port maximum distance 100mtrs. It is the common cable used for network backbones and.
In a home network, this can be such things as printers, a central storage drive, mp3 files. Although, in truth there are over a dozen types of network cable types in the field, the fact is there are really only 3 types of network cable used commonly in home and small. Both cables are a heavyduty construction, can withstand frequent flexing and carry a voltage rating of up to 2 kv. Types pinout cat 5, 5e, 6, 6a, 7, 8 electronics notes. The gigabit ethernet is a type of ethernet network capable of transferring data at a rate of mbps based on a twistedpair or fiber optic cable, and it is very popular. There are so many connections are out there which are most commonly found in the modern era. Tyler, and i would be remiss if i didnt acknowledge his significant con. Fiber network segments always require two fiber cables. Tradeoffs are cost versus practical maximum cable length. Actassi is a global and scalable network connectivity infrastructure solution for buildings and data centres.
The type of cable chosen for a network is related to the business and environment. The following sections discuss the types of cables used in networks and other related. Network cable types and specifications learn the specifications, standards, and features of the coaxial cable, twistedpair cable, and the fiberoptical cable. Cat 3, cat 5, fiber optic, utp, and stp coaxial cable.
Coaxial cable, optical fiber cable, twisted pair, ethernet crossover cable, power lines and others. Types of network cables there are hundreds of different types of cables that we can use to connect devices on the internet. Whilst we recommend that you employ a network cabling specialist to wire and configure your network, we have compiled some important information to help you avoid some of the more common pitfalls. There are more different types of the network cables. Different types of networking cables are the backbone of a networks infrastructure. Network cabling guide poor or incorrectly installed network cabling can cause numerous problems with your computer network. These cables share the same physical characteristics as other types of network cables except that patch cables tend to be a shorter length.
Selecting the right type is critical, as enterprise network. Coaxial cable utp, stp utp, fiber all maximum distance repeaters attenuationrelated problems require a network analyzer to detect bandwidth transmission capacity of a media. If you ve ever wanted to learn how to maintain your network, youre going to want to learn the basic types of cables you will run into along the way. Coaxial cable consist of a solid copper core surrounded by an insulator mainly made up of poly vinyl chloride pvc or teflon coaxial cables are less prone to interference both internal and external. In a home network, this can be such things as printers, a central storage drive, mp3 files, and anything you can think of that can take advantage of the servers capabilities. Through the use of computer network cables it is also possible to connect a couple of or even more computers in order for them to share scanner, printer, etc. Fast setup if your computer has a wireless adapter, locating a wireless network can be as simple as clicking connect to a network in some cases, you will connect automatically to networks within range.
Knowledge base a laymans guide to network cable types. However, what is common now is the fiber optic type. In the keystone jack were using, the label has sets of colors labeled a and b. There are straight through cables, and crossover cables. Ibm cable types 8 ibm data connector 140 contents xiii. Our lan network cables are the right choice for business, scientific or recreational applications and are highly efficient for sharing resources like files, printers and games. Test wire using optional test equipment or between working computer and hub for patch straight through cables,or. The first edition was a resounding success, and now you hold a brandnew second edition in your hands. Seperate your answers with a comma if you choose more than one. Fits in all nexans structural hardware for snapin format. Each workstation and file server on a wireless network has some sort of. It is worthwhile highlighting that not all underground cables belong to sp energy networks. Identifying network connectors and cables and their. For higher network speeds 100 mbps or higher cat5e must be used.
From this base, a technologist will be able to understand the main. A straightthrough cable is typically used in the following situations. The complete guide to network wiring david groth jim mcbee david barnett. They are used depending of the network topology, size, protocol. Many of the fiber and the copper networks are used for sending data from the one place of the world to the corner of it. Learn the specifications, standards, and features of the. This article is simply designed to just explain what computer network cables are, and how you can identify the different types and. A networking patch cable is the most common cable type in any network. The type of cable chosen for a network is related to the size and specific speed requirements of that network. Cabling florida center for instructional technology. In addition, we will provide the steps on how to create standard and crossover cables. The coaxial cables are the types of network cables that are the most basic. To connect two or more network devices are used the network cables.
Thin coax looks like the copper coaxial cabling thats often used to connect a video recorder to a tv. Cat5e cable wiring schemes this document was written in efforts to provide basic background information regarding the 568a and 568b wiring standards. The 10base2, one of the types of computer network cables, otherwise known as the thin coaxial cable was considered the original type. Do you remember the cables that are connected to your tv when you were still using tv antennas. Wireless often gets the lions share of the attention, with its changing standards such as 802. Cost setting up a wireless network can be much more cost effective than buying and installing cables. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Physical and logical bus is used with aui connectors. Each end of a fiber cable is fitted with a plug that can be inserted into a network adapter, hub, or switch. These types of wires can support computer network and telephone traffic. This tutorial explains the types of network cables used in computer networks in detail. This can shorten the lifecycle of a cabling system.
In some instances, overall network capabilities change at a greater pace than originally expected. Generally, networks are made up of two types of cables. Different types of network cables, such as coaxial cable, optical fiber cable, and twisted pair cables, are used depending on the network s physical layer, topology, and size. Introduction to network cables and network cable types. From all types of network cabling, the price of fiber optic cable is the most expensive, and the installation. Network topology is the schematic description of a network arrangement, connecting various nodes sender and receiver through lines of connection. The two most popular types of structured network cabling are twistedpair also known as 10baset and thin coaxalso known as 10base2. Author greg sowell introduces the various network cables and connectors, from coaxial to cat 5, and discusses how to set up a wireless network, including coverage of the 802. Private cable networks 1 the private cable network has been exposed and placed in a situation where the cables have no protection from the elements with the possibility of a. To connect two or more computers or networking devices in a network, network cables are used. All wire pairs are in the same order on each end of the cable. This refers to the two main wiring standards used in ethernet, 568a and 568b. Fiber optic cables are not susceptible to interference, such as radio waves, fluorescent lighting, or any other source of electrical noise. There are basically two types of computer network cables.
Basic network cabling system reception accounts manager accounts. An example of a local area network would be the network inside a particular company or the network at our home. The following points outline the computer network cabling requirements. Coaxial cable, optical fiber cable, twisted pair, ethernet crossover. Sybex, and i talked about the need for a book about network cabling that was targeted toward it professionals and people just starting out with cabling. Cabling process is done with the help of the networks topology, protocol, and size.
Network classification based on geographic proximity local area network lan the first kind of network based on geography is the local area network or lan. These connectors have some specific cables as well. Basically, the different types of computer network cables are used for connecting computers to network appliances such as hubs, switches and routers. A network consists of two or more computers that are linked in order to share resources such as printers and cds, exchange files, or allow electronic communications. This example was created in conceptdraw diagram using the computer and networks solution from the computer. Much of my cable knowledge was accumulated under the supervision of dr. Some networking professionals use the term patch cable to refer to any kind of straightthrough network cable used for a temporary purpose. Network cabling overview practical network components patch panel brush panel network switch standard 19. In the keystone jack were using, the label has sets of colors labeled. Cat2, cat3, cat4, cat55e, cat6 and cat7 are network wire specifications. Our selection of tools and patch panels will complete any project. Network cabling is the medium most effectively used to move information from one network device to another. Private cable networks 1 the private cable network has been exposed and placed in a situation where the cables have no protection from the elements with the possibility of a cable strike or interference from unknown persons. The answer to this question has a lot to do with your particular network installation.
It is the common cable used for network backbones and can support up to stations, carrying signals beyond 25 km. Ppt network cabling powerpoint presentation free to. Specific cables considered include unshielded twisted pair utp, shielded twisted pair stp, coaxial, and fiber optic cable. Twisted pair cabling comes in two varieties shielded and unshielded. Types of network topology in computer networks studytonight. Utp is susceptible and fiber is resistant 2 attenuation resistance.