axing MK 16-00, Руководство по эксплуатации

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Operation instructions | MK 8-00 | MK 16-00 | MK 8-06 | MK 16-06
12 2021-08-01 | Technical improvements, changes in design, printing- and other errors reserved.
2.5.3. Feeding-in a redundant input signal (on request)
The AXING MK-headend series can be fed from an additional redundant input signal source. Switching can be
be triggered through various selectable criteria (input level, bit error rate etc.).
In the example the DiSEqC command is used to switch from the main antenna to the redundant backup
antenna. Both satellite antennas must be aligned to the same satellite reception position.
The backup antenna should be located far away from the main antenna. A fiber-connection is suitable to
bridge the distance between the two antennas. In bad weather conditions at the main antenna, the system can
switch to the backup antenna to ensure seamless reception.
2.5.4. RF Output
è
Install the device in compliance with the safety regulations defined by the EN 60728-11 standard.
è
Connect the output (RF OUT) of the device to the established distribution network. Use a high-shielded
coaxial cable with an F connector.
è If you are using several devices, the outputs must be connected with suitable combiners.
è There has to be used galvanic isolator between the output connector and antenna network in Sweden and
Norway state area.