The purpose of man metropolitan area network is to provide the link to the internet in the long run. This theme has a solid light blue background on the title slide, white background on the content slides, and comes with coordinating fonts, effects, and accent colors. Building a metropolitan area network with wireless rapier systems. A man is on a much larger scale than a lan, however it does not cover as large of an area as a wide area network wan.
Wide area networks wan is type of computer network to connect offices which are located in different geographical locations. Find out inside pcmags comprehensive tech and computerrelated encyclopedia. A man is optimized for a larger geographical area than a lan, ranging from several blocks of buildings to entire cities. This is a general purpose design template in widescreen 16. It is cheaper and more efficient to use the phone network for the link. Freespace optical fso communication is the technology that can address any connectivity needed in. The metropolitan area network man generally expands throughout a city such as cable tv network. A metropolitan area network man is similar to a local area network lan but spans an entire city or campus. A man is a metropolitan area network, which is typically confined to a city, a zip code, a campus, or an office park. A free powerpoint ppt presentation displayed as a flash slide show on id. There are three important features which discriminate.
Wireless local area network wlan links two or more devices using a wireless communication method. Man or metropolitan area network covers a larger area than that of a lan and smaller area as compared to wan. It can be in the form of ethernet,tokenring, atm, or fiber distributed data interface fddi. Where direct line of sight is not available, these point to point. Covers a small region of space, typically a single building. A metro area usually comprises multiple jurisdictions and municipalities.
It is commonly used to connect subscribers to a larger service network or the internet. Long haul network wan man lan lan 1 2 man lan lan 1 2 long haul network provides signal transmission link between distant regions within a country, countries, and continents. A wireless metropolitan area network wman is a form of wireless networking that has an intended coverage area a range of approximately the size of a city. Wmans are pointtopoint or pointtomultipoint networks with individual links that not only can span. After introducing the basics of wirelessman, the book addresses topics in three accessible parts. Introduction to metropolitan area networks and wide. The most commonly used network for control in automotive and manufacturing applications is the controller area network, or can. Local and metropolitan area networks llocal area networks lan networks that optimized for a moderatesize geographic area, such as a single office building, a warehouse, or a campus.
A metropolitan area network man is a computer network that interconnects users with computer resources in a geographic region of the size of a metropolitan area. Wireless links can be introduced into a customers network quickly and with minimal fuss and disruption. Jan 07, 2017 computer networks seminar pdf report, ppt. Contrast with personal area networks pans, local area networks lans, campus area networks cans, or metropolitan area networks mans which are usually limited to a room, building, campus or specific metropolitan area e. What is metropolitan area network man how its works types. Wide area network wans a wide area network wan is a computer network that covers a largegeographic area such as a city, country, or spans even intercontinentaldistances. Net is a programmers complete guide to visual basic. Bus wide area network connects significant portion of a country hundreds of kilometers. Atm bisdn fddi token ring physical medium baseband.
Metropolitan area network metropolitan area network manis a computer networks usually spanning a campus or a city, which typically connect a few local area networks using high speed backbone technologies. Ppt metropolitan area networks powerpoint presentation. This page contains wireless mesh network seminar and ppt with pdf report. In other words it is local area network which is the size of a city. Metropolitan area network metropolitan area network computer network that interconnects users with computer resources in a geographic area or region. A wman spans a larger area than a wireless local area network but smaller than a wireless wide area network. The course comes with full access to download the videos, powerpoint slides, over a hundred practice questions, and a fulllength practice exam with full explanations of every question and answer. Local area network lan metropolitan area network man wide area network wan 1. A metropolitan area network man covers a city or a region of a city. A metropolitan area network, or man, consists of a computer network across an entire city, college campus or small region. Metropolitan area networks mans connect networks that are noncontiguous, but located within a local calling area. A man often provides efficient connections to a wide area network wan. They typically use wireless wifi or wimax infrastructure or optical fiber links to interconnect their lan sites or single computers.
Localwide area network standards logical link control llc ieee 802. Applications and justifications for metropolitan area wireless networks. It usually provides a connection through an access point ap to the wider internet putman, 2005. It covers a large geographical area and may serve as an isp internet service provider. Man is designed for customers who need a highspeed. This gives users the ability to move around within a local coverage area while still be connected to the network. A computer network can be defined as a set of two or more computers having interconnection to the same resources, such as exchange files, printers, cds and other similar equipment. Types of area networks lan, man and wan geeksforgeeks. Local area network lan metropolitan area network man a metropolitan area network man is a large computer. Networks lan man wan ppt presentation free download define man network ppt wan and lan diagram ppt ppt of personal area network campus area.
Personal area network advantages and disadvantages of pan. High bandwidth demands in metropolitan area networks mans and requirements for flexible and. Lan wan man ppt pdf report presentation study mafia. Or, less formally, a network that uses routers and public communications links 1. A local area network lan is a computer network that spans a relatively small area. Is collection of lans with the same geographical area, for instance a city. Local area network lan wide area network wan metropolitan area network man 3 lan.
Metropolitan area network article about metropolitan area. This amendment to ieee std 802 identifies a set of ethertypes that may be used for prototype and vendor specific use, and defines how the ethertypes should be used. A local area network lan could be a cluster of computers and associated devices that share a standard communications line or wireless link to a server. Hanna manik 150210197 rizal ichsan 150210035 santi wulandari 150210051 trisna sari 150210112. A wan is a wide area network, typically covering cities, states, or countries.
Data allocations in local area networks lans, metropolitan area networks mans, and wide area networks wans are subject to different requirements and considerations. This service enables its users to expand their local area networks. Advantages and disadvantages of personal area network. Collection of autonomous computers interconnected by a single technology is called computer network. As the name suggests a man usually have a range of a particular city.
Metropolitan area networks an overview sciencedirect. Metro ethernet is an ethernet transport network shown in figure 1 that provides pointtopoint or multipoint connectivity services over a metropolitan area network man. Metropolitan area network man metropolitan area network man mengcover kota atau atau wilayah kota. A network is categorized into four types such as local area network lan, metropolitan area network man, wide area networks wan and personal area network pan. Metropolitan area network computer business research. Here a backbone line is merely a transmission line that carries data. Wide area network wan wide area network wan is a computer network that covers a large geographic area such as a city, country using a communications channel that combines many types of media such as telephone lines, cables, and air waves. Link aggregation allows parallel fullduplex pointtopoint links to be used as if they were a single link and also supports the use of multiple links as a resilient load sharing interconnect between multiple nodes in two separately administered networks. There are many different types of lans, with ethernets being the most common for pcs.
Man metropolitan area network is a network over a larger geographical area such as the provincial government. Lan is the smallest network compared to other two networks. The term man is applied to the interconnection of local area networks lans in a city into a single larger network which may then also offer efficient connection to a wide area network. Metropolitan area networks 1 metropolitan area networks 2 introduction as we have seen, a local area network covers a room, a building or a campus. Building a metropolitan area network with wireless point to multipoint sectors point to multipoint sectors are typically deployed in commercial wireless broadband networks. A metropolitan area network man is a network which connects various computers, resources and users in a geographical spread larger than a local area network lan but has a smaller area than a wide area network wan. Overview and architecture, provides an overview to the family of ieee 802 standards. Lan is operated within a limited physical area such. Most lans are confined to a single building or group of buildings, however, one lan can be connected to other lans over any distance via telephone lines and radio waves. Used to network computers located in a limited geographical area such as a room, floor.
A metropolitan area is a region consisting of a densely populated urban core and its lesspopulated surrounding territories, sharing industry, infrastructure, and housing. Mans are extremely efficient and provide fast communication via highspeed carriers. A man metropolitan area network usually incorporates a number of lans to form a network. Businesses can also use metropolitan area ethernet to connect their own offices to each other. Metropolitan area network from wikipedia, the free encyclopedia jump to. A local node point is fitted with a sector antenna, which distributes a radio signal over a distance of up to 2km in a 90 or 60 degree arc. This chapter starts with an introduction to and overview of metropolitan area networks mans, wmans, wimax and ieee 802. Toward broadband wireless metropolitan area networks examines the basic concepts, recent advances, and latest standard specifications pertinent to wirelessmans, placing emphasis on ieee 802. Businesses can also use metropolitan area ethernet to connect their own offices to each other an ethernet interface is much cheaper than a. What is metropolitan area network, working snabay networking. Personal area networks, with a range of 100 m or much less. The metropolitan area networks mans are stateowned telecoms networks which consist of carrierneutral telecoms duct and fibre optic cable rings linking the main commercial and public buildings to colocation centres.
A wan often makes use of transmission facilitiesprovided. A man is similar to a local area network lan in a sense that it connects computers together in a certain area. Local area network lan lan is one of the simplest types of computer networks in which computers are connected together over the span of small distances. A man is larger than a lan, which is typically limited to a single.
There are many different types of computer networks and some of them are stated below. Star metropolitan area networkinterconnects users in a city and its. Basic networking concepts unit objectives compare various types of networks discuss types of servers discuss lan topologies discuss planning in network design a free powerpoint ppt presentation displayed as a flash slide show on id. Ieee std 8022001, ieee local and metropolitan area networks. A local area network lan is a private computer network that connects computers in small physical areas.
Lan local area network is a small geographical area such as our school board. A wide area network wan covers multiple cities, states, countries, and even the solar system. Ppt wireless metropolitan area networks wmans powerpoint presentation free to download id. Two basic network types are local area networks lans and wide area networks wans. It connects two or more computers that are apart but resides in the same or different cities. Thus, mans are larger than lans but smaller than wide area networks wan. Brains corporate man services has set up new standards in the field of internetworking and telecommunication. The network is a medium that connects multiple computer systems with a common communication link. Metropolitan area networks an overview sciencedirect topics. A network is categorized into four types such as local area network lan, metropolitan area network man, wide area networks wan and personal area network pan and in this article, we will cover all about personal area network what is personal area network. At the other end of the spectrum, the smallest of these networks are pans. Ppt basic networking concepts powerpoint presentation.
Thus, several lans could be connected by the use of bridges and backbone lines. The communication between different users of wan is established using leased telephone lines, satellite links and similar channels. With these network themed templates you can make presentations about the internet, computer networks and network infrastructure, social media and social networking and even presentations on topics like biochemistry, business, marketing. Business, residential, and mobile subscribers select ethernet services from. Most wan networks are used to transfer large blocks of data between its users. A wan uses a communications channel that combines many types of mediasuch as telephone lines, cables, and air waves. Wide area network from wikipedia, the free encyclopedia. Is a network of computers located at different sites within a large physical area, such as a city. Now that you have a basic understanding of the osi model and what happens to data packets as they travel through the layers, it is time for you to start looking at basic networking devices.
Metropolitan area network an overview sciencedirect topics. Metro ethernet is a service which is provided by isps. Download conceptdraw pro free 21 trial for mac and pc. This address is technically called the media access control address mac because it is found on the mac sub layer of the data link layer. A metropolitan area network man is a large computer network that usually spans a city or a large campus. Create amazing slide designs with network themed presentation slide sets for powerpoint. A large computer network which extends to a city or to a large university campus is termed as metropolitan area network or man. Local area networks lan and wide area networks wan. A metropolitan space network man could be a network that interconnects users with pc resources in an exceedingly geographic space or region larger than that lined by even an oversized local area network lan however smaller than the realm lined by a wide area network wan. The network interface card address, called the hardware address, is protocolindependent and is usually assigned at the factory.
Three main networking technologies are used to connect computers and networks together. Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. A wide area network wan links networks that are located in different local calling areas, known as local access transport areas lata 8 cans and mans 9. Ethernet originated as a lan technology, and became a replacement for lowspeed wan technologies.
Basics of networking ppt content summary types of networks. Wmns offer multiple redundant communications paths throughout the network. A small office, a single building, multiple buildings inside a campus etc. Lan stands for the local area network, that means a network which is used to connect all the. Whenever a link fails, the network automatically routes messages through alternate paths. A metropolitan area ethernet, ethernet man, or metro ethernet network is a metropolitan area network man that is based on ethernet standards.
Macindependent link aggregation capability and general information relevant to specific mac types are defined in this standard. They typically use wireless infrastructure or optical fiber connections to link their sites. Two computers are set to be interconnected if they are able to exchange information. Based on the size of a computer network, there are three types of computer networks. Telecommunications operators locate their equipment in these colocation centres and access the mans network. Introduction to dwdm technology ol088401 preface this introduction to dwdm technology is intended for readers who want to gain a basic understanding of dense wavelength division multiplexing dwdm technology and its role in metropolitan area networks mans.
Ppt metropolitan area network man metropolitan are. Mar 27, 2015 wireless mesh network seminar and ppt with pdf report. Connection can be through a copper wire, fiber optics, microwaves, infrared or satellite. May, 2016 tugas kelompok 2 komunikasi data metropolitan area network man anggota. Ppt networking basics powerpoint presentation free to. The other type of lan is called metropolitan area network man. Brain telecommunication limited can provide optical fiber connectivity from any nearest termination point from your premises. We are providing man metropolitan area network services in lahore for corporate customers. And in this article, we will cover all about personal area network. The networks in a computer are built with a great combination of software and hardware. Wireless metropolitan area network the it law wiki fandom.