Table 16 - Surge Arrestor Alpu-Ort Cable 1 Termination - Motorola PTP 400 Series User Manual

The PTP 400 Series Bridge PIDU Plus to ODU cable requires Surge Arrestor Units mounted
at both ends of the cable. At the ODU, the Surge Arrestor Unit should be mounted within
0.3m (1 foot) of the ODU and must be grounded to the ODU. For mast installations, the Surge
Arrestor Unit should be mounted at the same height as the ODU.
The lower 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 16,
Table 17 and Figure 81. 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
CON3 Pin 1
CON3 Pin 2
CON3 Pin 3
CON3 Pin 6
CON1 Pin 4
CON1 Pin 5
CON1 Pin 7
CON1 Pin 8

Table 16 - Surge Arrestor ALPU-ORT Cable 1 Termination

Conductor
Orange/White
Orange
Green/White
Green
Blue
Blue/White
Brown/White
Brown
148
RJ45 Pin
1
2
3
6
4
5
7
8