User's Manual
PMP320HDW2v1
6-17
Preliminary
JUL
2010
PMP
320
Hardware
Installation
Connecting
the
ground
wire
Figure
6-7
Cable
connections
from
the
surge
suppressor
to
the
CSM
power
injector
and
the
CSM
Surge
Suppressor
All
cables
must
exit
through
the
allocated
slots
Figure
6-8
CSM
320
power
injector
AC
POWER
DATA
&
POWER
DATA
OUT
IN
PORT
AC
Connecting
the
ground
wire
The
CSM
must
be
grounded
to
a
household
ground
point
or
to
a
grounding
rod
according
to
the
applicable
electrical
code.
Equipment
grounding
practices
vary
with
local
building
codes
and
established
practices
of
the
service
provider
.
F
ollowing
is
the
CSM
grounding
procedure
as
recommended
by
Motorola.
The
ground
wire
must
be
a
minimum
of
18
A
WG
,
with
14
A
WG
recommended
for
runs
up
to
45
m
(~150
ft)
and
10
A
WG
recommended
for
runs
over
45
m
(~150
ft)
.