Comtech EF Data CDD-880 Especificações descarregar pdf (Página 99)

CDD-880 Multi Receiver Router Revision 1

Ethernet-based Remote Product Management MN-CDD880

5–39

• Click [Force Redundancy Switch] to switch the unit to switch either to Online (active) or

Offline(standby)status.

BERT

(WhereBERTistheacronymforBitErrorRateTest)



• TunerSelect–Usethedrop‐downmenuselecttheactivetuner(demodulator). Depending

onthechassisconfiguration,theminimumselectionis1or2;themaximumisfrom1to12.

Click [Submit Changes] when done. AnyfurtherBERT configuration or operational settings

willapplytotheselectedtuner.

BERT Config

• ConfiguretheRxBERTStateasOnorOff.



• ConfiguretheRxBERTPatternas2^23‐1(2

‐1)or2047.



Click[Submit]tosavetheBERTsettingsandexe cutethetest.

BERT Monitor

This sectiondisplays the ongoing BERT.Click[Restart] to restarttheBERTMonitor. Otherwise,

click[Update]torefreshatestalreadyinprogress.



TheCDD‐880willnotacceptIPtrafficwhileaBERTisinprogress.



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Comtech EF Data CDD-880 Especificações Página 99