1
1 Device Framework
1.1 Device External Cables
Note
The following structure figure is for reference only. It is only used to know the functions of
cable ports.
There might be some minor differences between different devices, so please refer to the
actual products you purchased.
The following figure shows port information.
Figure 1-1
The following tables show more information about port function.
No.
Cable port
Port name
Connector Function description
1
AUDIO IN
Audio input
port
RCA
It inputs audio signal and receives analog
audio signal from the devices such as
pickup.
2
AUDIO
OUT
Audio output
port
RCA
It outputs audio signal to the devices such
as speaker.
3
LAN
Network port
Ethernet
port
It connects to standard Ethernet cable and
provides PoE power supply.
Note
Some devices do not support PoE power
supply.
4
I/O
I/O port
-
It includes alarm signal input/output, refer
to Table 1-2 for more details.
IR Bullet Network Camera Quick Start Guide
