Lantronix A104 Network Router User Manual


 
This field displays the time of the modem has been in
operation.
Amount of increased noise that can be tolerated while
maintaining the designed BER (bit error rate). The SNR Margin is set
by Central Office DSLAM. If the SNR Margin is increased, bit error rate
performance will improve, but the data rate will decrease. Conversely,
if the SNR Margin is decreased, bit error rate performance will
decrease, but the data rate will increase.
Attenuation is the decrease in magnitude of the
ADSL line signal between the transmitter (Central Office DSLAM) and
the receiver (Client ADSL Modem), measured in dB. It is measured by
calculating the difference in dB between the signal power level
received at the Client ADSL modem and the reference signal power
level transmitted from the Central Office DSLAM.
The error during Showtime, whenever, a given sec
contains CRC error, that second will be declared error second.
This field displays the count of event of ADSL signal
loss.
This field displays the count of event of ADSL frame
loss.
This field displays the number of transmit data frames
containing CRC errors.
This field displays the ADSL data rate.
This field displays the latency modes for fast or interleave.
The page shows the information and status of LAN port, DHCP client
table, Ethernet link and USB link.