Installing The Drop Cable And Lpu - Motorola PTP 250 User Manual

Installing the drop cable and LPU

Installing the drop cable and LPU
Perform this task to install the drop cable from the ODU to the PoE power supply, and
to provide grounding and lightning protection for the installation.
This task consists of the following procedures:
x
Preparing drop cables
x
Assembling an RJ45 connector and gland
x
Installing and grounding the main drop cable
x
Connecting an RJ45 and gland to a unit
x
Disconnecting an RJ45 and gland from a unit
x
Making a drop cable ground point
x
Installing and grounding the drop cable at building entry
CAUTION
CAUTION
CAUTION
5-14
on page 5-15.
The drop cable and ground cable installation must meet the requirements
defined in Grounding and lightning protection
To provide effective protection against lightning induced surges, grounding
cables must be installed without drip loops and pointing down towards the
ground.
To avoid damage to the installation, do not connect or disconnect the drop
cable when power is applied to the PoE power supply.
on page 5-16.
on page 5-18.
on page 5-19.
on page 5-21.
on page 5-22.
on page 2-11.
Chapter 5 Installation
on page 5-25.
phn-2182_002v000
May 2011