SIM2-A2-GZ40-00
September 2004
11
LED Indicators
Table 4. LED Indicators
LED
STATE
INDICATION
ADDITIONAL INFORMATION
PWR (Power)
Solid green
SIM2000-24 is operational
If the Power LED is not illuminated, it
is unlikely the SIM2000-24 is
receiving power. None of the LEDs
will be illuminated.
SDSL LK (Link)
Pulsing green*
* A pulsing LED blinks steadily at a rate of once per second. A flashing LED blinks at a more rapid, less constant
rate.
SDSL connection is
established and active
The SDSL link is operational and
traffic is flowing.
Solid green
Problematic SDSL
connection
A connection exists but there is
indication of a problem with the SDSL
line.
No illumination
No SDSL connection
SDSL RX
(Receiving)
Flashing amber
SDSL activity
The port is receiving either data from
the remote SDSL subscriber unit or
statistical packets from the IP DSLAM
management.
Solid amber
Heavy Rx traffic
The port is receiving large amounts of
data from the remote SDSL
subscriber unit.
No illumination
No activity
A link may exist but the port is not
receiving any data from the remote
SDSL subscriber unit.
SDSL TX
(Transmitting)
Flashing amber
SDSL activity
The port is transmitting data to the
remote SDSL subscriber unit.
Solid amber
Heavy Tx traffic
The port is transmitting large
amounts of data to the remote SDSL
subscriber unit.
No illumination
No activity
A link may exist but the port is not
transmitting any data to the remote
SDSL subscriber unit.
