Advantages and disadvantages metropolitan area network

Advantages and disadvantages of lan man and wan ppt

Whereas when you establish metropolitan area network it offers you the speed of mbps as a whole with the lowest cost involved. Internet speed difference: MAN cannot work on traditional phone copper wires. Sending local emails: On MAN you can send local emails fast and free. ATM used packet switching and circuit switching to transfer real-time data. All data on MAN is easily manageable in a centralized way. ATM Asynchronous Transfer Mode works just like cell relay system, where data is separated in the form of fixed equal sized packets and is transferred overtime. Some devices like printers, scanners, and other servers stay permanently with the LAN while mobile devices like computers, laptops, and phones may connect and disconnect from the network at various times. While using this standard, it can cover up to miles or km. Ring topologies are relatively expensive and difficult to install, but they offer high bandwidth and can cover large distances. In this way, multiple users can get the same high-speed internet. MAN gives the good efficiency of data. Files and databases can be transferred fast. If MAN is installed on copper wires then there will be very low speed. Topologies used in LANs Various topologies are possible to form a LANs but three core forms can be identified easily as follows: Bus topology: All devices are connected to a backbone cable, called the bus. MAN also uses routers and switches to transfer data.

These access points, manage network traffic which is flowing to and from the connected devices. FDDI can help support the data transmission of many thousand users. Telephone companies worldwide have facilitated the transfer of data with the help of an underground optical fiber network.

Function of metropolitan area network

Use in public libraries. MAN also uses routers and switches to transfer data. A switch is a port which is active in handling the filtration of data usually coming in the form of frames. So data may be leaked. In airports. LAN size depends on the transmission technology used in a network. Hence in other words it keeps an eye on the data transfer.

These optical fibers increase the efficiency and speed of data transfer. Internet speed difference: As it cannot work on phone copper wires. The Bus networks are relatively less costly and very easy to install for small networks.

Advantages and disadvantages metropolitan area network

If MAN is installed on copper wires then there will be very low speed. MAN depends upon different technologies to establish a network.

advantages and disadvantages of wide area network

It is generally applied to connect geographically dispersed LANs. Though Ethernet and Wi-Fi are usually used in most home and office-based Local area networks, because of both the low cost and speed requirements, you can also set up a LAN with fiber optics which is more costly and provide better communication speed compared to Ethernet LAN or Wi-fi LAN.

Advantages of man in points

For example, The size of Wi-fi LAN can be the actual coverage area of the wireless broadband routers whereas the size of an Ethernet LAN can be up to the size of the cable. Topologies used in LANs Various topologies are possible to form a LANs but three core forms can be identified easily as follows: Bus topology: All devices are connected to a backbone cable, called the bus. In hospital for communication between doctors, research offices, labs. Sending local emails: You can send local emails fast and free on MAN. Router helps the data packets to identify the path to be taken. Sharing of the internet: With the installation of MANs, users can share their internet connection. The Bus networks are relatively less costly and very easy to install for small networks. Internet speed difference: As it cannot work on phone copper wires.

For example, The size of Wi-fi LAN can be the actual coverage area of the wireless broadband routers whereas the size of an Ethernet LAN can be up to the size of the cable.

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What is MAN Network?Advantages and disadvantages of MAN