ATM network Essay Example | Topics and Well Written Essays - 250 words

ATM network - Essay Example Another problem is that whenever there is a communication error during transmission, a package of data being transmitted can easily be corrupted (William 36). This would force a retransmission of the whole package. These incidences can be reduced through data fragmentation Taking ‘n’ to be the number of cells required to transmit a single IP datagram, we can form an expression of the cell loss rate in the ATM network (PC) as the ratio of nc (number of cells corrupted) to n (the number of cells required to transmit a single IP datagram). The IP-packet loss rate (PP), would therefore be the ratio of corrupted packets to all received packets. The IP-packet loss rate depends heavily on the success of the transmitted packets, and this in-turn depends on the number of cells that are successfully transmitted. In order to receive the best perfomance of data transmission, it is good to tune the Maximum Transmission Unit. This service is made possible by some Information Technology providers through using ATM on their internal backbone network. This ensures that the right amount of sustainable data is transmitted and reduces fragmentation of