QSC BASIS 904zz Hardware Manual page 8

Example #3 - Single Wire Interface:
Here all QSControl and CobraNet traffic shares the same single CAT-5 cable between the BASIS 904zz and an unmanaged Ethernet
switch. The QSControl.net system manages traffic flow efficiently and reliably so that all audio and control data is delivered to its
appropriate destination anywhere on the network. This configuration works well when CobraNet audio deliveries are point to point.
Though the example shows only two units, as many devices may be connected as there are available switch ports. All BASIS/RAVE
units will be able to communicate simultaneously with the computer. All will have access to CobraNet audio. Switches can be con-
nected to other switches to build larger networks; all of the normal networking principles apply. (Note: there must be at least two
CobraNet devices online for any data - audio or control - to come out of the CobraNet port)
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