Connection - Bosch DCN Next Generation Installation And Operation Manual

112 en | Connection
6

Connection

6.1 19 inch Units
Optical network
Connect the trunk of the optical network to the optical network sockets of the 19 inch unit
with optical network cables.
Figure 6.1 Optical network
The optical network socket of the central control unit has a red LED that comes on if there is
an overload.
Headphones
You can connect headphones to the headphones socket of the audio expander. The
headphones must have a 3.5 mm plug.
Figure 6.2 3.5 mm headphones plug, connection
Number
1
2
3
Table 6.1 3.5 mm headphones plug, connection
NOTICE!
You can also connect mono headphones to the headphones socket.
You can select the signal that is available on the headphones socket with the configuration
menu (refer to Section Monitoring, page 235).
DCN-NG_IOM_V4.1 | V1.3 | 2012.07
LED
2 3 1
Signal
Left
Common
Right
Installation and Operation manual
Conference System
Bosch Security Systems B.V.