Version 2.0, February 2012. Copyright 2012 Hitron Technologies
40
Version 2.0, February 2012. Copyright 2012 Hitron Technologies
40
HITRON CGN2 USER’S GUIDE
Downstream Frequency This displays the center frequency in Megahertz (MHz)
at which the CGN2 connects over the CABLE interface.
If you want the CGN2 to use a different center
frequency, enter it in the field and click Apply.
NOTE: Do not change the frequency unless you have a
good reason to do so.
Upstream ID This displays the ID number of the channel on which the
upstream signal is to be transmitted. When an upstram
connection cannot be made on the specified channel,
the CGN2 attempts to connect on the next channel.
If you want the CGN2 to attempt to connect on a
different channel, enter it in the field and click Apply.
NOTE: Do not change the channel unless you have a
good reason to do so.
Downstream
NOTE: The downstream signal is the signal transmitted to the CGN2.
Frequency (MHz) This displays the actual frequency in Megahertz (MHz)
of each downstream data channel to which the CGN2 is
connected.
Modulation This displays the type of modulation that each
downstream channel uses.
Signal Power (dBmV) This displays the power of the signal of each
downstream data channel to which the CGN2 is
connected, in dBmV (decibels above/below 1 millivolt).
Signal Noise Ratio
(dB)
This displays the Signal to Noise Ratio (SNR) of each
downstream data channel to which the CGN2 is
connected, in dB (decibels).
Upstream
NOTE: The upstream signal is the signal transmitted from the CGN2.
Frequency (Hz) This displays the frequency in Herz (Hz) of each
upstream data channel to which the CGN2 is connected.
Bandwidth (KSym/
sec)
This displays the bandwidth of each upstream data
channel to which the CGN2 is connected (in thousands
of symbols per second).
Table 9: The Status > CM Status Screen (continued)
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