210-0000027 rev03
LED Indicators
(A pulsing LED blinks steadily at a rate of once per second. A flashing LED blinks at a more
rapid, less constant rate.)
Regulatory Compliance
FCC Regulatory Compliance Information for Class A Equipment
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
LED
State
Indication
Additional Information
PWR (Power)
solid green
unit is operational
If the Power LED is not illuminated, it is unlikely the
IAM144-12 is receiving power and none of the LEDs will
be illuminated.
IDSL LK (Link)
pulsing
green
IDSL connection is
established and active
The IDSL link is operational and traffic is flowing.
solid green
IDSL connection is
established
An IDSL link exists but there is no current traffic flow.
no
illumination
no IDSL connection
IDSL RX
(Receiving)
flashing
amber
IDSL activity
The port is receiving either data from the remote IDSL
modem or statistical packets from the IP DSLAM
management.
solid amber
heavy Rx traffic
The port is receiving large amounts of data from the
remote IDSL modem.
no
illumination
no activity
A link may exist but the port is not receiving any data
from the remote IDSL modem.
IDSL TX
(Transmitting)
flashing
amber
IDSL activity
The port is transmitting data to the remote IDSL
modem.
solid amber
heavy Tx traffic
The port is transmitting large amounts of data to the
remote IDSL modem.
no
illumination
no activity
A link may exist but the port is not transmitting any
data to the remote IDSL modem.
