Comtech EF Data Radyne DMD1050, Инструкция по установке и эксплуатации

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DMD1050 Satellite Modem Board Web Browser
7.3.4.4 Monitor Menu
Monitor | Voltages Menu
Figure 7-19. Monitor | Voltages Menu
Rx Offset Frequency (Hz): Displays the received carrier frequency offset as measured by the
modem.
Rx Input Level (dBm): Displays the estimated receive signal level as seen by the
Demodulator. This window is active continuously and is above
the Gel Tab area.
Eb/No (dB):
Displays the estimated E
b
/N
o
as seen by the demodulator. This
window is active continuously and is above the Gel Tab area.
REMOTE EB/NO (dB)
Displays the estimated E
b
/N
o
of the Remote site when configured
for Radyne AUPC.
Raw BER:
Displays the estimated channel error rate (before decoding)
measured by the modem. This window is active continuously
and is above the Gel Tab area.
Corrected BER:
The CBER display shows an estimated corrected bit error rate of
the modem. Depending on the symbol rate the modem is
running, the high-end performance scale of this display will vary
(10 E
-9
, 10
-10
or 10
-11
). At some symbol rates, a better than scale
reading will appear as 0.0 x 10
-00
. At other symbol rates, it will
appear as E**. In either case, they both mean performance is
better than the scale upper limit. This window continuously is
active and is above the Gel Tab area.
MN-DMD1050 7–33
Revision 9