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4. If the camera is PoE model, the power adapter is not necessary. The camera will get
the power from the PoE injector or PoE switch.
PoE (Power over Ethernet) is a technology that integrates power into a standard LAN
infrastructure. It enables power to be provided to the network device, such as an IP
phone or a network camera, using the same cable as that used for network connection.
It eliminates the need for power outlets at the camera locations. Please follow the
below figure for the connection.
5. Set up the network configurations according to the network environment. For further
explanation, please refer to
I/O Connections
I/O connector – used in application, for e.g., motion detection, event triggering, alarm
notifications. It provides the interface to:
1 set of Digital Input (Alarm + GND) – The digital inputs for connecting devices
that can toggle between an open and closed circuit, such as PIRs, door/window
contacts, glass break detectors, etc. When a signal is received the status changes
and the input becomes active.
1 set of Relay Output (N.O. + COM or N.C + COM) – The output to Relay switch of
the alarm device such as LEDs, Sirens, etc.
GND
ALARM
N.C.
COM
N.O.
Digital In
Relay Out
PoE Switch or PoE Injector
Ethernet Cable
Data only
Ethernet Cable
Mixed data and power
PoE Network Camera
To Network
