Monitoring The Dvb-S/S2 Input Port Properties - Harmonic ProView 7000 User Manual

Chapter 5 Monitoring Using the Front Panel
5.2 Monitoring the DVB
To monitor the ProView 7000™ reception parameters:
1. Navigate Root > Reception.
2. If your device has more than one demodulator, select a satellite input menu, SAT 1–4.
3. Select Status.
The reception status displays whether the physical port is connected or not to the DVB
Multiplex In.
NOTE: Some of the parameters apply to DVB-S or DVB-S2 modes only. They are displayed according to the
mode used.
The Status menu comprises the following:
C/N – displays the measured carrier to noise ratio [dBc]
■
Eb/N0 – displays the measured energy per bit to noise power spectral density ratio [dB]
■
Link Margin – displays the measured link margin level [dB]
■
BER – DVB-S only. Display the bit error rate detected.
■
PER Value – DVB-S2 only. Display the packet error rate detected. The BER/PER error rate is
■
a decimal number x 10-X (therefore, a.b E-X).
Carrier Locked – displays the carrier locking status: Locked (Yes) / Unlocked (No)
■
Demodulator Locked – displays the demodulator locking status: Locked (Yes) / Unlocked
■
(No)
Tuned Frequency – displays the reception tuned frequency [MHz]
■
Frequency Offset – displays the reception frequency offset from configured frequency
■
[MHz]
Spectral Inversion – displays the spectral inversion function operational status. Options:
■
Normal or Inverted
Modulation – Displays the reception modulation type
■
FEC Rate – displays the coding rate of the input modulation
■
Pilot – DVB-S2 only. Displays the pilot signals injection status (On/Off)
■
Frame Size – DVB-S2 only. Displays the size of the received frame.
■
Options: Normal (64,800 bits frame) or Short (16,200 bits frame)
© 2012 Harmonic Inc.
-S/S2 Input Port Properties
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Monitoring the DVB-S/S2 Input Port Properties

ProView 7000 v.2.6, Rev. E