Table of Contents
Advertisement
Table 10:
The Status: DOCSIS WAN Screen (continued)
Upstream Overview
NOTE:
The upstream signal is the signal transmitted from the CODA-4x8x.
Port ID
Frequency (Hz)
Modulation
Signal Strength
(dBmV)
Channel ID
Bandwidth
OFDM/OFDMA Overview
NOTE:
This section of the GUI provides data about upstream channels.
Channel Index
State
Lin Digital Att.
Digital Att.
55
55
Version 1.0, 11/2016. Copyright
Version 1.0, 11/2016. Copyright
Hitron CODA-4x8x User's Guide
This displays the ID number of the upstream
connection's port.
This displays the actual frequency in Hertz (Hz) of each
upstream data channel to which the CODA-4x8x is
connected.
This displays the type of modulation that each upstream
channel uses.
This displays the power of the signal of each upstream
data channel to which the CODA-4x8x is connected, in
dBmV (decibels above/below 1 millivolt).
This displays the ID number of each channel on which
the upstream signal is transmitted.
This displays the maximum available bandwidth on the
relevant channel.
This displays the index number of the OFDM/OFDMA
channel.
This displays whether or not the relevant channel is
currently in use, or not.
ENABLED displays when the channel is in use.
DISABLED displays when the channel is not in
use.
This displays the digital attenuation, or signal loss, of
the transmission medium on which the channel's signal
is carried, in decibels (dB).
This displays the measured digital attenuation of the
channel's signal, in decibels (dB). Digital attenuation is
affected by the frequency of the signal; a higher-
frequency signal will suffer more attenuation than a
lower-frequency signal.
2012 Hitron Technologies
2016 Hitron Technologies
Advertisement
Table of Contents
