We have 14 sources, each creating 500 8-bit characters per second. Since only some of these sources are active at any moment, we use statistical TDM to combine these sources using character interleaving. Each frame carries 6 slots at a time, but we need to add four-bit addresses to each slot. Answer the following questions: a. What is the size of an output frame in bits? The output b. What is frame rate? c. What is the duration of an output frame?

We have 14 sources, each creating 500 8-bit characters per second. Since only some of these sources are active at any moment, we use statistical TDM to combine these sources using character interleaving. Each frame carries 6 slots at a time, but we need to add four-bit addresses to each slot. Answer the following questions: a. What is the size of an output frame in bits? The output b. What is frame rate? c. What is the duration of an output frame?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Transmission media

A communication channel that transmits data from a source to a recipient is referred to as "transmission media." Electromagnetic impulses are used to transmit data. Transmission media's primary purpose is to transmit data in the form of bits via a local area network (LAN). In data transport, it is the physical link that connects the transmitter and receiver. Transmission medium is part of layer 1 or physical layer of the ISO/OSI (Open System Interconnection) model.

Question

We have 14 sources, each creating 500 8-bit characters per second. Since
only some of these sources are active at any moment, we use statistical TDM
to combine these sources using character interleaving. Each frame carries 6
slots at a time, but we need to add four-bit addresses to each slot. Answer
the following questions:
a. What is the size of an output frame in bits? The output
b. What is frame rate?
c. What is the duration of an output frame?

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