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Figure 11.
Model 1058 rack card front panel
Table 1:
Front panel LED description
LED Description
Power Solid GREEN to indicate the unit is powered on.
VLINK Link (Active Green) Solid green (ON) to indicate that the
end-to-end VDSL link between the Model 1058s is
established. The VLINK LED is OFF when the link is
down.
VLINK QOL (Active Yellow) Flashes YELLOW to indicate the pro-
cessor is correcting an error in the data thus prevent-
ing the transmission of corrupted data to the Ethernet
port. The more error corrections, the more often the
LED blinks. If the light remains lit continuously, it
means that the VDSL line is noisy—although the data
at the Ethernet port remains uncorrupted. Further
impairment of the line however, risks having the line
fail, as indicated by the green VLINK Link LED extin-
guishing.
Ethernet Link (Active Green) Solid Green indicates that 10/
100Base-T Ethernet link has been established.
Ethernet Activity (Active Yellow) Flashes yellow to indicate Ethernet
activity on the Model 1058's 10/100Base-T Ethernet
port.
Power
VLINK Modem
Link
QOL
VLINK
Link
Activity
Ethernet
VLINK QOL
VLINK Link
Power
Ethernet Link
Ethernet Activity