Axis Communications Q1604 Guia De Instalacion página 13

Connectors and Buttons
For specifications and operating conditions, see page 14.
Network Connector
RJ45 Ethernet connector with Power over Ethernet (PoE).
NO TICE TICE
NO NO TICE
The product shall be connected using a shielded network cable (STP). All cables connecting
the product to the network shall be intended for their specific use. Make sure that the
network devices are installed in accordance with the manufacturer's instructions. For
information about regulatory requirements, see Electromagnetic Compatibility (EMC) on
page 2.
I/O Connector
Use with external devices in combination with, for example, tampering alarms, motion detection,
event triggering, time lapse recording and alarm notifications. In addition to the 0 V DC reference
point and power (DC output), the I/O connector provides the interface to:
• Digital output – For connecting external devices such as relays and LEDs. Connected
devices can be activated by the VAPIX® Application Programming Interface, output
buttons on the Live View page or by an Action Rule. The output will show as active
(shown under System Options > Ports & Devices) if the alarm device is activated.
• Digital input – An alarm input for connecting devices that can toggle between an open
and closed circuit, for example: PIRs, door/window contacts, glass break detectors,
etc. When a signal is received the state changes and the input becomes active (shown
under System Options > Ports & Devices).
Audio Connector
The Axis product has the following audio connectors:
• Audio in (pink) – 3.5 mm input for a mono microphone, or a line-in mono signal.
• Audio out (green) – 3.5 mm output for audio (line level) that can be connected to
a public address (PA) system or an active speaker with a built-in amplifier. A stereo
connector must be used for audio out.
For audio in, the left channel is used from a stereo signal.
AXIS Q1604 Network Camera
13