Optocore DD32R-FX, Руководство по эксплуатации

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DD32R-FX
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rev. 2.4
Example 2
The X6R-FX unit is connected to a DD32R-FX using both Optocore fiber links creating a dual redundant ring
topology.. The word clock is transmitted via fibre and SANE between OPTOCORE DEVICES – there is no need
for external coaxial cables between the devices. In this example a console is fed with Word Clock as shown
below, however other synchronisation methods are also available. The following figure demonstrates the
configuration of a 48 send and 16 return system with two Optocore X6R-16MI units (one –FX and one –TP) using
two input cards each, two X6R-TP-8MI/8LO units with one input and one output card each and one DD32R-FX.
Fig. 2: Connection of four X6R units and one DD32R
In this example Ports A and B of the DD32R-FX are outputs, sending their signals to first two cards installed in
console’s slot. Ports C and D are connected to the third card with 8 inputs and 8 outputs each. Each of these
ports transmits four AES/EBU (8 audio channels) outputs and receives four AES/EBU inputs. The configuration of
the ports as inputs and/or outputs as well as routing, monitoring and Emulation Mode setup is carried out with
OPTOCORE CONTROL. The control data from Yamaha console is transmitted to DD32R-FX via BI-C cable.. The
BI-B cables (audio transmission) and the BNC cable (word clock) are connected as shown in Fig. 2