Motorola PTP 250 User Manual page 146

Installing the drop cable and LPU
To run the drop cable into the building, proceed as follows:
1
Make an entry point into the building and run the main drop cable into the
building.
2
Ground the drop cable to the external ground bar outside the building entry
point, as described in
3
Install the LPU inside the building, not more than 600 mm (24 in) from the
building entry point. Mount the LPU with cable glands facing downwards.
4
Ground the LPU to the master ground bar.
5
Cut any surplus length from the bottom end of the main drop cable and fit an
RJ45 connector and gland, as described in
gland
6 Connect the main drop cable to the LPU, as described in
gland to a unit
7
Connect the LPU-PoE cable to the other port of the LPU, as described in
Connecting an RJ45 and gland to a unit
8
Run the LPU-PoE cable to the location of the PoE power supply.
If it is necessary to disconnect the drop cable, refer to
from a unit on page 5-22.
5-28
Making a drop cable ground point
on page 5-17.
on page 5-20.
UNDER DEVELOPMENT
on page 5-23.
Assembling an RJ45 connector and
Connecting an RJ45 and
on page 5-20.
Disconnecting an RJ45 and gland
phn-2182_003v004 (Oct 2011)
Chapter 5: Installation