Show the function of signals, Computer Networking

Assignment Help:

Q. Show the Function of Signals?

- TD transmitted data

- RD received data

- DSR data set ready

  • Indicate whether DCE is powered on

- DTR signifies data terminal ready

  • Indicate whether DTR is powered on
  • Turning off DTR results modem to hang up the line

- RI denotes ring indicator

  • ON when modem detects phone call

- DCD: data carrier detect

  • ON when two modems have negotiated effectively and the carrier signal is established on the phone line

- RTS denotes to request to send

  • ON when DTE wants to send data
  • Utilized to turn on and off modem's carrier signal in multi-point (that is multi-drop) lines
  • Usually constantly ON in point-to-point lines

- CTS denotes clear to send

  • ON when DCE is prepared to receive data

- SG denotes signal ground


Related Discussions:- Show the function of signals

Password authentication protocols (pap), Password Authentication Protocols ...

Password Authentication Protocols (PAP) PAP  implements the  traditional username and password  authentication methods. At the  request from  an authenticator the client respon

Show the steps used at sender end by check sum, Q. Show the steps used at s...

Q. Show the steps used at sender end by check sum? The sender follows these steps: The data unit is divided into "k" sections, each off "n" bits All sections ar

Which applications of computer network will be categorized, Q. What are the...

Q. What are the main categories based on which applications of computer network will be categorized? Ans: The main areas under which the applications for computer network will

Sequence number - transport layer, Sequence Number After  the bytes...

Sequence Number After  the bytes have been numbered TCP assigns a sequence number to each segment   that is  being sent. These sequence number for each segment  is the numb

Define ike modes, Normal 0 false false false EN-IN X-...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Network access technologies, Question 1 Explain the following with respect...

Question 1 Explain the following with respect to Data Encoding                     Digital Signaling of Digital Data                     Digital Signal Encoding Techniques Questi

Networks classification - point to point network , Normal 0 fal...

Normal 0 false false false EN-IN X-NONE X-NONE Networks classification

Network topologies- -fundamentals of networks, Network Topologies Topo...

Network Topologies Topology is study  of the  arrangement or  mapping of  the elements links nodes etc,  of a network especially the physical and logical inter connections bet

Explain the term - global corporate-wide network, Explain the term - global...

Explain the term - global corporate-wide network It would be highly interesting to note that more than 70 per cent of all security related problems start from within the organi

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