Assume data transmission based on Packet Switching from a node in Eastern Europe (A), through two...
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Assume data transmission based on Packet Switching from a node in Eastern Europe (A), through two nodes in Central Europe (B, and B), to a node in Western Europe, i.e. two intermediate hops (A B B2C). The distance between the East coast (A) and the West coast (C) is 4500 km and all hops are equally spaced. The propagation speed in copper and fiber is 2/3 the speed of light in vacuum. The speed of light is assumed here to be 300000km/sec. The synchronization rate, i.e. the maximum link capaci- ty, is 10Gbps (1010 bps). This transmission technique assumes a packet size of 10Kbyte. How long does it take to transmit a message of 1GByte (109 bytes)? Provide a figure to explain the calculation. Assume data transmission based on Packet Switching from a node in Eastern Europe (A), through two nodes in Central Europe (B, and B), to a node in Western Europe, i.e. two intermediate hops (A B B2C). The distance between the East coast (A) and the West coast (C) is 4500 km and all hops are equally spaced. The propagation speed in copper and fiber is 2/3 the speed of light in vacuum. The speed of light is assumed here to be 300000km/sec. The synchronization rate, i.e. the maximum link capaci- ty, is 10Gbps (1010 bps). This transmission technique assumes a packet size of 10Kbyte. How long does it take to transmit a message of 1GByte (109 bytes)? Provide a figure to explain the calculation.
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To solve this problem we need to consider several factors the transmission time for each packet the propagation time across the distances and the total amount of data to be transmitted We will approac... View the full answer
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