Comtech EF Data CDD-880 Specifikace stáhnout pdf (Strana 84)

CDD-880 Multi Receiver Router Revision 1

Ethernet-based Remote Product Management MN-CDD880

5–24

CDM‐840 Remote Router Installation and Operation Manual (CEFD P/N

MN‐CDM840)



• Current Es/No (read‐only) –This is the current Es/No of the demod, in 0.1 dB increments.

Thedisplayedrangeisfrom‐5dBto35dB.



• CurrentRxMODCOD (read‐only)–Thisis thecurrentMODCODofthedem

od.Itisusedto

measuretheCurrentEs/No.

Rx ACM Events (read-only)

In addition to the date‐ and time‐stamp assigned for each event, information is presented as

follows(fromlefttoright):



Column Description

Demod # This is the available "FILLED" demodulator slot (automatically assigned

in pairs per each installed dual demodulator card).

New ES/No This is the Es/No reported by the receiving demod when the MODCOD

switch occurred.

New Rx ModCod This is the MODCOD that the demod was switched to by the ACM

algorithm.

New Rx Data Rate This is the Rx Data Rate at the time of this event.



Click[ClearACMEvents]toclearallACMstatisticsfromthebuffer.



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Comtech EF Data CDD-880 Specifikace Strana 84