Consider two systems P and Q connected via arouter R with the bandwidth of 2 Gbps. Thelength of the packet is 1000 bytes. Thepropagation delay between P and Q is 200microseconds. The distance between the P andR is 10 km while the distance between R and Qis 5 km. The propagation speed in meter persecond if each link is having the same10³ km/s?propagation speed is

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idth of 2 Gbps. 000 bytes. The een P and Q is ance between tance between

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

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.

Question

Consider two systems P and Q connected via a
router R with the bandwidth of 2 Gbps. The
length of the packet is 1000 bytes. The
propagation delay between P and Q is 200
microseconds. The distance between the P and
R is 10 km while the distance between R and Q
is 5 km. The propagation speed in meter per
second if each link is having the same
10³ km/s?
propagation speed is

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