Optocore DD2FR-FX, Руководство по эксплуатации

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DD2FR-FX
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rev. 2.1
Power Supply
The device is optionally equipped with two power inputs and power supply units. If one power supply fails, due to
malfunction of the feeding power line or the power supply unit itself, the device will automatically switch over to
the other power supply unit. In order to make the power supply redundant, both power inputs must be connected
to the mains supply, if possible to different phases, power supply systems, or even better, one of them to an
uninterrupted power supply (UPS).
The power supply units operate with mains voltage of 100 ... 240 V and frequency of 50 … 60 Hz. Thus the
device can be used throughout the world without any modifications or transformers.
Transmission Delay
The Optocore system delay including the matrix is fixed to 41,6 µs @ 48 kHz for all channels. The additional
transport delay per Optocore unit (<200 ns) in the network is insignificant in comparison. Overall system delay is
dependent on the converters used and the length of network cables in the system. Assuming ‘normal’ cable
lengths of <700 m per link, the additional delay is considered marginal.
The transmission delay is constant between any points in the network.
Control
All system and device parameters are configured using the OPTOCORE CONTROL software.
The system can be configured and controlled centrally, over the Optocore network, with the exception of the initial
configuration of the unique identifier (ID) of the device.
The OPTOCORE CONTROL software is capable of running multiple instances on the same PC or by using the
OPTOCORE CONTROL software’s Client/Server mode.
Optocore bandwidth allocation
The standard bandwidth allocation of an Optocore network is as follows:
Audio
256 Channels @ 48 kHz – 1 Gbit network
768 Channels @ 48 kHz – 2 Gbit network
RS485 Data 32 Channels
Video 3 CVBS Video Channels *
Ethernet 100 MBit Fast Ethernet *
* If the network is used for transport of Ethernet compatible data the capacity is reduced to one CVBS video
channel plus 100 Mbps Fast Ethernet.
Important:
The switched-mode power supplies operate at very high voltages.
Coming into contact with the power supplies can lead to considerable electric shock,
which may result in death.
To prevent electric shock, do not remove any covers of the device.
Please note:
Please refer to the Optocore Quick Start Guide for the basic system configuration and
setup.
For more detailed setup please refer to the Optocore Software Manual
Please note:
Optocore R-Series devices equipped with 2Gbit fibre transceivers are required for
2Gbit network operation.