CTC Store CTS Union IP DSLAM for ADSL IPDSLAM-A8/A16 - Manual (Page 16)

ADSL IP DSLAM
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Table 1-1 ADSL IP DSLAM LED Description
<LED ID> Color Description
Power Green Lit when power on
Maint Green Lit when maintance commands were issued
Alarm Green Lit when MJ/MN events happen
Faullt Green Lit when system error is detected
Link Green Lit when Uplink Ethernet interface was connected
Act Green Blink when information is transmitted through uplink
Ethernet interface
ID-0 & ID-1 &
ID-2 Green ID0, ID1,ID2 : off off off ------when power on
ADSL1 –
ADSL16 Green/
Blinking
Orange/
No light/
Red
Lit Solid Green when ADSL link is in active state;
Lit Blinking Orange when the specified ADSL link is
in connection training state;
LED off when ADSL link is not in service
Lit Solid Red when loss of signal occurs
Note: Do not power off your ADSL IP DSLAM when LEDs “MAINT”,
“ALARM” and “FAULT” are blinking simultaneously.