Doc.-ID: 200917-PT08BA-ES-ExCam IPP1275_en_rev.00.docx, Page 13 of 28
5.2.1
Direct routing into safe area
For cameras with a plug termination (model key T08-
…-P), at the cable end of the sensor
unit, the cable is equipped with an RJ12 ethernet plug with Power over Ethernet (PoE).
The plug (Fig. 5-2) is to be connected to the PoE outlet of the Main Unit (P12 MkII, with-
out pressure tight casing).
Figure 5-4 ExCam IPP1275
safe area
When connecting the sensor unit directly to the Main Unit situated in the safe area, the
power supply as well as the network signal has also to be placed in the safe area. It is
suggested connecting the Sensor Unit with the Main Unit prior to powering the Main Unit.
If the Sensor Unit will be unplugged and then re-connected, it is possible that the Main
Unit needs to be rebooted. The maximum cable length is 25 m.
5.2.2
Plug assignments (RJ12) of the sensor unit
If the cable of the Sensor Unit needs to be shortened (the cable must not be extended),
the plug needs to be disassembled professionally. When re-mounting the plug it is man-
datory to observe the correct pin assignment according to EIA/TIA-568B (q.v. tab.5.2).
Usually two strands of the same color code (IEC60757) are connected.
Attention!
It is imperative to ensure a correct routing of the individual wires ac-
cording to the EIA/TIA-568B"
Attention!
Finally, check your network installation with a Class-D Link Test.