DM111P ADSL2+ Ethernet Modem Reference Manual
Table 3-1. Router Statistics Fields
Field
Description
Line Rate
Average data rates.
Attainable Line
The maximum attainable line rates. Typically, the downstream speed is faster than the
Rate
upstream speed.
Noise Margin
This is the signal-to-noise ratio and is a measure of the quality of the signal on the line.
The higher the margin, the better the quality.
Line Attenuation The line attenuation will increase the further you are physically located from your ISP's
facilities.
Output Power
Indicates the strength of the upstream and downstream signals.
Clicking the More Information link will provide more details about the quality of the traffic sent
and received, which also may be of interest to your technical support representative if you are
having problems obtaining or maintaining a connection.
Running Diagnostic Utilities and Rebooting the Modem
The ADSL2+ Modem has a diagnostics feature. You can use the diagnostics menu to perform the
following functions from the modem:
•
Performa a diagnostic test to check that the unit is working properly.
•
Display the Routing Table to identify what other modems the modem is communicating with.
•
Reboot the modem to enable new network configurations to take effect or to clear problems
with the modem's network connection.
3-8
v1.0, August 2006
Managing Your Modem
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