Suppose, you have 6 voice channels, each of 60MBps. You have to use synchronous TDM to multiplex these channels. If 2 characters at a time are multiplexed (2 characters in each output slot), answer the following: What is the size of an output frame in bits? What is the output frame rate? What is the duration of an output frame?

Suppose, you have 6 voice channels, each of 60MBps. You have to use synchronous TDM to multiplex these channels. If 2 characters at a time are multiplexed (2 characters in each output slot), answer the following: What is the size of an output frame in bits? What is the output frame rate? What is the duration of an output frame?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter8: Data And Network Communication Technology

Section: Chapter Questions

Problem 2PE

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Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex these channels. If 3 characters at a time are multiplexed (3 characters in each output slot), I. Draw the first two output frames with arbitrary inputs. II. What is the size of an output frame in bits? III. What is the output frame rate? IV. What is the duration of an output frame? V. What is the output data rate? VI. Input bit duration? VII. Output bit duration? VIII. Output slot duration?
Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex these channels. If 3 characters at a time are multiplexed (3 characters in each output slot), 1. Draw the first two output frames with arbitrary inputs. 2. What is the size of an output frame in bits? 3. What is the output frame rate? 4. What is the duration of an output frame?
Q. 2. (b) Suppose Robi has 32 voice channels, each of 60 Mbps. They use synchronous TDM to multiplex these channels. If two characters at a time is multiplexed (two characters in each output slot), answer the following questions: i) What is the size of an output frame in bits? ii) What is the output frame rate? iii) What is the duration of an output frame? iv) What is the output data rate? v) Input bit duration?
A line has a signal-to-noise ratio of 1000 and a bandwidth of 4000 kHz. What is the maximum data rate supported by this line? If the bandwidth of the channel is 5 kbps, how long does it take to send a frame of 100,000 bits out of this device? What is the maximum data rate of a channel with a bandwidth of 200 kHz if we use four levels of digital signaling?
Suppose, BanglaLink has 4 voice channels, each of 60Mbps. They use synchronous TDM to multiplex these channels. If 3 characters at a time are multiplexed (3 characters in each output slot) 1. What is the output data rate? 2. Input bit duration? 3. Output bit duration? 4. Output slot duration?
Assume we have a very slow medium which can send bits at the rate of 1 bit per second. Host A has to send bits 101, starting at t=0 Host B has to send bits 111, starting at t=0 Host C has to send bits 011, starting at t=0 Using TDMA (Time Division Multiple Access), with the order ABC, what is the signal sent over the wire? Fill in the slot owner as A, B, or C. Fill in each slot in the table with 0 for 0 1 for 1 or for no bit (There may be extra slots in the table at the end; simply leave them blank) (table will be in the answer section) A wasted slot is a slot where there is a node with data to send but no node is sending any data. A used slot is a slot containing data. How many wasted slots are there? What is the efficiency? (efficiency = used slots / (wasted slots + used slots) 3. Assume all the information is the same as the previous question except: Host A has to send bits 101, starting at t=1 Host B has to send bits 111, starting at t=2 Host C has to send bits 011,…
we have10 channels that has 720 kpbs and we want to proliferate them in the time plane,every resource give 3 ASCII char in unit time,and there is 16 bit senkronization bits output lines bit speed (kbps)?
we have10 channels that has 720 kpbs and we want to proliferate them in the time plane,every resource give 3 ASCII char in unit time,and there is 16 bit senkronization bits what is frame size ?
Suppose BanglaLink has 40 voice channels, each of 60 Mega Bytes per Second. They use synchronous TDM to multiplex these channels. If four characters at a time is multiplexed (four characters in each output slot), answer the following questions: iv) What is the output data rate? v) Input bit duration? vi) Output bit duration?
We have 18sources, each creating 400nibble (4-bit)per second. Since onlysome of these sources are active at any moment, we use statistical TDM tocombine these sources using character interleaving. Each frame carries 15slotsat a time, butwe need to add 9-bit addresses to each slot. Answer the following questions: a. What is the size of an output frame in bits? b. What is the output frame rate? c. What is the duration of an output frame? d. What is the output data rate?
we have10 channels that has 720 kpbs and we want to proliferate them in the time plane,every resource give 3 ASCII char in unit time,and there is 16 bit senkronization bits OUTPUT lines bit time(ms)?
We need to use synchronous TDM and combine 20 digital sources, each of 100 Kbps. Each output slot carries 1 bit from each digital source, but one extra bit is added to each frame for synchronization. Answer the following questions: a. What is the size of an output frame in bits? b. What is the output frame rate?c. What is the duration of an output frame? d. What is the output data rate? e. What is the efficiency of the system (ratio of useful bits to the total bits)?