High Speed Links

D delay, R rate (large)

• Large R -> small Tx Time (M/R)

• Ex: OC-3 (D = 10ms, R = 155Mb/s)

  • Tx Time = .010 + ((1024x8)/(155x1024x1024)) = 0.01005 sec = 10.05 ms (D >> M/R)

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