Zigen HDBaseT Switches - Manual (Page 86)

Matrix Switcher Series—User Manual
85
Wiring Information for Link Connector
Conductor
Identification
RJ45 Pin
Assignment
Color Code for
Conductor
Pair 1
5 White-Blue
4 Blue
Pair 2
1 White-Orange
2 Orange
Pair 3
3 White-Green
6 Green
Pair 4
7 White-Brown
8 Brown
 However sometimes, especially in demonstrations or in a lab environment, the cable
is rolled randomly in small turns for convenience. The randomly rolled UTP cable
suffers additional signal impairments (compared to a straight cable) and therefore the
maximal operating reach might be reduced. Rolling a Cat.5e cable around a 70 cm
fixed diameter plastic drum has just a minor effect on the FEXT (Far End Cross Talk)
when compared to a fully stretched cable.