What is digital switch, Computer Engineering

Assignment Help:

Digital switch

It is a device that handles digital signals formed at or passed by a telephone company's central office and sends them across the company's backbone network. 

It receives the digital signal from the office's channels banks that have been changed from users' analog signals and switches them with one more incoming signals out to the wide area network.  

 


Related Discussions:- What is digital switch

Determine the order in which optimized c-scan would service, Consider the s...

Consider the situation in which the disk read/write head is currently located at track 45 (of tracks 0-255) and moving in the positive direction. Assume that the following track re

Example on distribution of data, Q. Example on Distribution of Data? !H...

Q. Example on Distribution of Data? !HPF$ PROCESSORS P1(4) !HPF$ TEMPLATE T1(18) !HPF$ DISTRIBUTE T1(BLOCK) ONTO P1  Consequently of these instructions distribution of

Application and function areas - artificial intelligence, Application and F...

Application and Function Areas - artificial intelligence: Individual applications and function often drive "AI" research much more than the long term relative field described

Difference between finite automata and turing machine, What are the differe...

What are the difference between finite automata and Turing Machines?  Turing machine can alter symbols on its tape, while the FA cannot change symbols on tape.  Also  TM  has  a

Define both fork and vfork, How and when race conditions happen in process ...

How and when race conditions happen in process control? How can it be avoided? b. Differentiate among following functions giving related syntax: (i) fork and vfork (ii) w

Explain r-2r ladder d/a converter, Explain R-2R ladder D/A converter. A...

Explain R-2R ladder D/A converter. Ans. R-2R ladder D/A converter: An R-2R ladder D/A converter is shown in Fig.(a). It uses resistors of only two values R and 2R. The inp

Give brief explanation about the keyboards, Give brief explanation about th...

Give brief explanation about the keyboards Keyboards are generally not offered as the number of options is limited and owners of the system do not want customers keying in info

Differentiate between static and dynamic step loops, Differentiate between ...

Differentiate between static and dynamic step loops. Step loops fall into two classes: Static and Dynamic.  Static step loops have a fixed size that cannot be changed at runti

What is software quality assuranc, Software QA includes the whole software ...

Software QA includes the whole software development PROCESS - improving and monitoring the process, making sure that any agreed-upon standards and processes are followed, and ensur

Code segment , Specified  the code segment below and that n is the prob...

Specified  the code segment below and that n is the problem size, answer the following queries:   // . . . int sum = 0; if(x > 12){ for(int i = 1; i     for( i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd