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20 en | Installation VideoJet X10
DOC | V4.0 | 2009.06 Installation and Operating Manual Bosch Security Systems
4.3 Connections
Camera
You can connect a video source to the VideoJet X10. Any cameras and other video sources
that produce a standard PAL or NTSC signal are suitable.
1. Connect the camera or another video source to the BNC Video In socket using a video
cable (75 Ohm, BNC plug).
2. If the video signal is not looped through, termination is performed by a software setting if
necessary (see Section 5.17 Advanced Mode: Video Input, page 45).
Audio Connections
The VideoJet X10 has two audio ports for audio line signals.
The audio signals are transmitted two-way and in sync with the video signals. As a result, you
can connect a speaker or door intercom system at the destination point, for example. The
following specifications should be complied with in all cases.
The stereo plugs must be connected as follows:
1. Connect an audio source with line level to the Audio In socket of the VideoJet X10 with a
3.5 mm stereo plug.
2. Connect a unit with line-in connection to the Audio Out socket of the VideoJet X10 with a
3.5 mm stereo plug.
Network
You can connect the VideoJet X10 to a 10/100 Base-T network using a standard UTP category
5 cable with RJ45 plugs. The second Ethernet interface can be used to create a redundant
connection to the network.
1. Connect the VideoJet X10 to the network via the ETH 1 socket.
2. Connect the VideoJet X10 to a redundant switch or hub on the same network via the
ETH 2 socket.
1 × Line In: Impedance 9 kOhm typ., 5.5 V
p-p
max. input voltage
1 × Line Out: Impedance 10 kOhm typ., 3.0 V
p-p
max. output voltage,
impedance 16 Ohm min., 1.7 V
p-p
max. output voltage
Contact Line In function Line Out function
Tip Channel 1 Channel 1
Middle ring – –
Lower ring Ground Ground
i
NOTICE!
You cannot create a connection to a second network.