Question: In Fig. 2-40, the user data rate for OC-3 is stated to be 148.608 Mbps. Show how this number can be derived from the SONET

In Fig. 2-40, the user data rate for OC-3 is stated to be 148.608 Mbps. Show how this number can be derived from the SONET OC-3 parameters. What will be the gross, SPE, and user data rates of an OC-3072 line?

Figure 2-40

Data rate (Mbps) SONET SDH Electrical Optical Optical Gross SPE User STS-1 OC-1 51.84 50.112 49.536 STM-1 150.336 STS-3 OC-3 155.52 148.608 601.344 594.432 STS-12 OC-12 STM-4 622.08 STS-48 2377.728 2405.376 OC-48 STM-16 2488.32 STS-192 9953.28 OC-192 STM-64 9621.504 9510.912 STM-256 STS-768 OC-768 39813.12 38486.016 38043.648

Step by Step Solution

★★★★★

3.39 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Of the 90 columns 86 are available for user data in OC1 Thus the user capacit... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Computer Networking Questions!

In Fig. 2-37, the user data rate for OC-3 is stated to be 148.608 Mbps. Show how this number can be derived from the SONET OC-3 parameters.

A local area network is used as follows. The user issues a system call to write data packets to the network. The operating system then copies the data to a kernel buffer. Then it copies the data to...

a. Sammys Seashore Supplies rents beach equipment such as kayaks, canoes, beach chairs, and umbrellas to tourists. In Chapter 2, you wrote an application that prompts the user for the number of...

( technology forecasting) can u tell me what method/ model used in this report, need only two. choose from this one https://pdfs.semanticscholar.org/fede/a35685428f15a3a7a32db5b96f232e0dcda3.pdf?_ga=...

I need two ratios provided based on the financial statement of a company (fullfinancial attached). I need the price-earnings ratio (the formula of price per share divided by earnings per share) and...

PLEASE SOLVE USING FILE HANDLING AND MAKE .h AND .cpp FILES Requirements Document: A local bank intends to install a new automated teller machine (ATM) to allow users (i.e., bank customers) to...

Use C++ Please Read Carefully and use file handling and oop concepts and no need to make gui just the code should work Requirements Document: A local bank intends to install new automated teller...

COMPUTER GRAPHICS --- The Figures just a hint to write a new code ***Figure 2.40. ____________________________________________________ ***Figure 2.41. ___________________________________ ******See...

This project checks to see if you can successfully create a webpage that mimics (looks exactly like) a section in your textbook. As you can see below, I have copied the text from our textbook so that...

This question is from Visual C# 2012 How to program Please be detailed if possible on the steps for the windows form app the one I saw posted already on chegg did not work for me or I did something...

Calculate the value of the rate of radiation of energy when the surface area is 0.15 m2, the temperature is 650 K, and the emissivity is 0.90 . Note: Stefan-Boltzmann constant is 5.67 x10-8 W/m2 K...

Construct a 95% confidence interval estimate for the mean using the sample information n = 24 = 16.7 and s = 2.6

Problem 1 0 - 7 Calculating Returns and Variability [ LO 1 ] Use the following returns for X and Y . YearReturnsXY 1 2 1 . 6 % 2 5 . 8 % 2 1 6 . 6 3 . 6 3 9 . 6 2 7 . 8 4 1 9 . 2 1 4 . 2 5 4 . 6 3 1...

What causes unemployment?

Suppose we wanted to encrypt a Telnet session with, say, 3DES. Telnet sends lots of 1-byte messages, while 3DES encrypts in blocks of 8 bytes at a time. Explain how 3DES might be used securely in...

Estimate the probabilities of finding two messages with the same MD5 checksum, given total numbers of messages of 2 63 , 2 64 , and 2 65 . This is the birthday problem and again the probability that...

Suppose two people want to play poker over the network. To deal the cards, they need a mechanism for fairly choosing a random number x between them; each party stands to lose if the other party can...

Find the Annual Recovery for Year 1 . Method = MACRS Purchased = Nov 0 5 Cost = 1 2 . 0 0 0 Recovery Class = 3 Annual Recovery for Year 1 =

Worthington Corporation has declared an annual dividend of $0.8 per share. For the year just ended, earnings were $8 per share. a. Worthington's payout ratio is ____________ percent. (Input answer as...

Given the following information, what is the variance of the returns on a portfolio that is invested 40 percent in both Stocks A and B, and 20 percent in Stock C? (probability of state occurring,...