User's Manual

Table Of Contents
180
A second Surge Arrestor Unit should be mounted at the building entry point and must be
grounded.
The termination of the CAT-5 Cable into the Surge Arrestor Unit is illustrated in Table,
1184HTable
21 and
1185HFigure 114. The screen from the cable must be terminated into the ground terminal
within the unit to ensure the continuity of the screen. Earth Sleeving should be used to cover
the shield ground connection to prevent internal shorting within the unit.
Terminal Identification Conductor RJ45 Pin
CON3 Pin 1 Orange/White 1
CON3 Pin 2 Orange 2
CON3 Pin 3 Green/White 3
CON3 Pin 6 Green 6
CON1 Pin 4 Blue 4
CON1 Pin 5 Blue/White 5
CON1 Pin 7 Brown/White 7
CON1 Pin 8 Brown 8
Table 20 - Surge Arrestor ALPU-ORT Cable 1 Termination
Terminal Identification Conductor RJ45 Pin
CON4 Pin 1 Orange/White 1
CON4 Pin 2 Orange 2
CON4 Pin 3 Green/White 3
CON4 Pin 6 Green 6
CON2 Pin 4 Blue 4
CON2 Pin 5 Blue/White 5
CON2 Pin 7 Brown/White 7
CON2 Pin 8 Brown 8
Table 21 - Surge Arrestor ALPU-ORT Cable 2 Termination