All Types of Cables with types

 

Q1: Basic cable construction and testing

1.    Straight

2.    cross-over

3.    Roll-over)

(These cables are connect through RJ-45)

Straight through cable:

                                                        

                                         Straight through cable is the type of cat 5 use to connect two different kind of networking devices such as computer with router or computer with hub etc. In this cable both the ends are the same colors. Color code for straight through cable is given below

End 1	End 2
Orange	Orange
Orange and white	Orange and white
Green and white	Green and white
Blue and white	Blue and white
Blue	Blue
Green	Green
Brown	Brown
Brown and white		Brown and white

 

 

Cross over Cable:

                                 Cross over cable is the type of cat 5 cable use to connect the same kind of devices such as one pc with other, one switch with other etc. Here in cross through cable both the ends contain different kind of colors. So the color codes are given below

End 1	End 2
Orange and white	Green and white
Orange	Green
Green and white	Orange and white
Blue	Blue
Blue and white	Blue and white
Green	Orange
Brown and white	Brown and white
Brown		Brown

 

Roll Over Cable:

                                  Roll over cable is the type of cable use to connect computer terminal with router console port. It is also called console cable also It has light blue color. Color codes for roll over cable are following

End 1	End 2
Orange and White	Brown
Orange	Brown and White
Green and White	Green
Blue	Blue and White
Blue and White	Blue
Green	Green and White
Brown and White	Orange
Brown	Orange and White