14
Connection / Installation
Electricity can be supplied to this product either
by using the PoE or connecting to the AC24 V
power supply.
ไขWhen electricity is supplied to the camera,
the power indicator lights up for a moment,
starts blinking during startup, and lights up
when startup is complete.
Caution:
โMake sure to select only one mode of
electrical supply. Connecting the power cord
and the LAN cable for the PoE at the same
time may result in failure or malfunction of the
camera.
Using the PoE
Connect to a device that supports PoE and
supply electricity from the LAN cable.
Note:
โFor details on the connection method and
cable type, please refer to ALAN Cable
ConnectionB (APage 16).
Power ConnectionCLASS2ONLY For USA
ISOLATEDPOWERONLY
ForEUROPEand OTHER
CAUTION:Donot use
PoEandAC24V together
POWER VIDEOOUT
10BASE
-
T
/
100BASE
-
TX
G
21
2121
ALARM
OUTPUT
PoE
INPUT
AC24V
PUSH
DONOT CONNECT TO THE
TELEPHONENETWORK
ForUSA
Power
indicator
Connect to
PoE-
compatible
device
What is PoE (Power over Ethernet)?
This is a function that enables operation of a
LAN equipment without a power cable by
supplying power simultaneously with the data
using a LAN cable.
VN-C20_EN.book Page 14 Tuesday, February 14, 2006 10:51 AM