INSTALLATION
DOC_DEV_XSRACK_User guide_A
Page 15
1.6
LED indicators
LED indicators
Function
LED
Description
Power 1
Steady green:
The supply voltage 1 is present
Power 2
Steady green:
The supply voltage 2 is present
Run
Off
Power off
Steady green
The unit is ready
Slow blinking green
The unit is busy
Steady red
Startup (30s)
–
Otherwise product failure
Fast blinking red
Firmware download in progress
Ring
Steady green:
The fail safe ring is established
Steady red:
Fail safe ring failure
Off:
Fail safe ring disabled
SHDSL 1
SHDSL 2
SHDSL 3
SHDSL 4
1 to 4
green:
Off
Port disable
Blinking
Connection in progress
On
Connection established
Flashing
Traffic on the link
Содержание XSRACK
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