3) In a DWDM system wavelengths can be assigned on demand. The system sends files with an average length of 2.2TB, file lengths are exponentially distributed. Each wavelength transmits at 100GB/s. A...

Give me right answer please.3) In a DWDM system wavelengths can be assigned on demand. The system sends files<br>with an average length of 2.2TB, file lengths are exponentially distributed. Each<br>wavelength transmits at 100GB/s. A group of users generates 200 wavelength requests/hr.<br>Time between requests are exponentially distributed.<br>a) The group is assigned a set of N wavelengths. How many wavelengths (N) are needed<br>to keep the blocking probability < 2%?<br>b) Plot Load = 1*(average holding time) as a function of the number of wavelengths<br>(N=4...21) for a blocking probability 2%. Hint: Use the Erlang B table.<br>

Extracted text: 3) In a DWDM system wavelengths can be assigned on demand. The system sends files with an average length of 2.2TB, file lengths are exponentially distributed. Each wavelength transmits at 100GB/s. A group of users generates 200 wavelength requests/hr. Time between requests are exponentially distributed. a) The group is assigned a set of N wavelengths. How many wavelengths (N) are needed to keep the blocking probability < 2%?="" b)="" plot="" load="1*(average" holding="" time)="" as="" a="" function="" of="" the="" number="" of="" wavelengths="" (n="4...21)" for="" a="" blocking="" probability="" 2%.="" hint:="" use="" the="" erlang="" b="">

Jun 05, 2022
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