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X7721r/X7721r
User's Manual
Version 1.0
V. Appearance
Front Panel
1 2
Label
LED
Status
1
100M
ON
2
10M
ON
3
PWR
ON
4
WAN
Blinking
ON
5
ALM
Blinking
ON
3
4 5
Color
Description
Green
100M Ethernet transmitting.
Green
10M Ethernet transmitting.
Green
Power supply is connected.
Green
Training with DSLAM.
Green
ADSL link is ready.
RED
Booting up.
RED
Error.
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