Bosch DCN Next Generation Installation And Operation Manual page 122

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6.5 LBB4404/00 Cobranet Interface
CobraNet
CobraNet is a standard for the transport of real-time digital audio and control data through an
Ethernet network. A CobraNet network can transport a maximum of 64 channels of 48 kHz,
20-bit audio through a 100 Mbit link connection in each direction. Many manufacturers of
professional audio devices support the CobraNet standard.
The DCN System can connect to CobraNet networks with the LBB4404/00 Cobranet Interface.
For example, you can use the LBB4404/00 Cobranet Interface to:
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PC data, for example data from the DCN System Open Interface can co-exist with CobraNet
data on the same Ethernet network when you use managed Ethernet switches that are
approved by Peak Audio.
NOTICE!
Refer to the CobraNet.info website (www.cobranet.info) for: More data about CobraNet
networks. A list of approved Ethernet switches.
Connect the cobranet interface to the CobraNet network with UTP cables.
Figure 6.16 CobraNet network
Each CobraNet socket has two LEDs that indicate the condition of the connection of the
cobranet interface to the CobraNet.
Color
Red (flash)
Red (on)
Table 6.11 Left LED
Color
Green (on)
Yellow (on)
Table 6.12 Right LED
When you connect the cobranet interface to a CobraNet network, you must:
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DCN-NG_IOM_V4.1 | V1.3 | 2012.07
Benefit from Ethernet infrastructure.
Transport audio signals over large distances.
1
Condition
CobraNet connection
Unrecoverable error
Recoverable error
Condition
Socket is use
Cobranet interface is conductor
Give an IP address to the cobranet interface with CobraNet Discovery (refer to
Section 7.7 CobraNet Discovery).
Configure the CobraNet network with CNConfig (refer to Section 7.8 CNConfig).
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