Adding or Replacing a DC PEM
12
Cisco 10005 ESR DC Power Entry Module Installation
78-12653-01
Wiring a DC PEM
This section provides procedures for connecting a DC PEM to a DC power source.
Preparing to Connect Power and Ground
Follow these steps to prepare the power and ground wires to be connected to the
Cisco 10005 DC PEM.
Step 1
Cut the ends of the power and ground wires so that the ends are straight, not
slanted.
Step 2
Measure and strip 0.43 inches (11 mm) of insulation off the end of each DC power
and ground wire (
Figure 4
). Trim the end of the insulation so that it is straight, as
shown in
Figure 4
, not slanted.
Figure 4
Stripping Insulation
Warning
Remove the covering from exactly the specified length of each wire. If you
strip too much of the covering, exposed wire protruding from the terminal
block will create an electrical hazard. If you strip too little of the covering,
the wire might not make a good contact with the terminal, or it might not be
held securely in place in the terminal block.
Step 3
Prepare the other end of each wire to be connected to a DC power source
according to the requirements of your site.
Step 4
Connect the power and ground wires to the DC power source.
26689
0.43 in.
(11 mm)