![EverFocus 3320c Скачать руководство пользователя страница 11](http://html1.mh-extra.com/html/everfocus/3320c/3320c_user-manual_2443453011.webp)
EFN Series Fisheye IP Camera
5
2.1
Cables and Terminal Block
This section describes the cables and terminal block of the fisheye cameras. The EFN3320 only features a
PoE cable.
For EFN3320c (Indoor)
The Cables provide connections for Network, power, audio input / output, alarm input / output and video
test output. Note that the audio line in/out cable features a 3.5mm TRS connector. Be sure to prepare
speakers / microphones with TRS connector (see TRS Connector image below). Also, speakers /
microphones with a (built-in) amplifier and external power supply are required.
Alarm Input / Output
Audio Input (TRS Line-in)(Pink)
Audio Output (TRS Line-out)(Green)
Video Test-Out (BNC)
12 VDC Input
LAN / PoE Cable
4 3 2 1
Pin Assignment from Alarm I/O
Pin 1: Alarm In (+)
Pin 2: Alarm GND (-)
Pin 3: Alarm COM (-)
Pin 3: Alarm Out (+)
TRS Connector
Left Channel (Tip)
Right Channel (Ring)
Ground (Sleeve)
To activate the Audio function, the Enable Audio must be checked. See
Audio Settings
in
7.2.1 Streaming and Audio
in the
User’s Manual
.
For the Video Test-Out cable to work, the Stream 4 must be
disabled (unchecked), see
Stream Settings
in
7.2.1 Streaming and
Audio
in the
User’s Manual
.