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

Data alignment in processor arrangements, Data Alignment Arrays are ali...

Data Alignment Arrays are aligned to templates by the ALIGN directive. The ALIGN directive is used to align elements of different arrays with each other, indicating that they s

Tqm in design manufacturing, Quality assurance through statistical methods...

Quality assurance through statistical methods is a key component in a manufacturing organization where TQM generally starts by sampling a random selection selection of th

Difference among the communication and transmission, Difference among the c...

Difference among the communication and transmission? Transmission is a physical movement of information and concern issues as bit polarity, synchronization, clock etc. Commu

How is computer networks used in teleconferencing, Q. How is computer netwo...

Q. How is computer networks used in teleconferencing? Teleconferencing: Teleconferencing allows conference to happen without the participants being in the same place. Applica

Example of parallel sections construct, This example demonstrates the use o...

This example demonstrates the use of parallel sections construct. The three functions, fun1, fun2, and fun3, all can be executed concurrently. Note that all the section directives

Define firewall and its uses, Firewall is a device or a component that res...

Firewall is a device or a component that restricts access between a protected or an internal network from an external or untrustworthy network .A firewall basically limits unautho

Original classes of ip addresses, The original IP address procedure divides...

The original IP address procedure divides host addresses into three base classes. The class of an address calculates the boundary between the network suffix and prefix. The origina

Describe the concept of broad cast and multi-cast, Describe the concept of...

Describe the concept of broad cast and multi-cast?

Determine how many bits are used for the page number, 1. A virtual memory ...

1. A virtual memory system has a virtual address space of 4 Gigabytes and a page size of 8 Kilobytes. Each page table entry occupies 4 bytes. a) How many bits remain unchanged

A Comparative Study between MPLS VPN and the Public Internet, A Comparative...

A Comparative Study between MPLS VPN and the Public Internet which has intro. operation of tecnology, analysis, discussion, recommendation, conclusion.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages