User`s guide

Hardware Installation
100-8006-152G AirborneDirect™ Serial Bridge User’s Guide Page 15
Quatech, Inc. Confidential
Table 2. AirborneDirect™ Serial Bridge Indicator LEDs
LED LED Color Function
Off Bridge is not receiving power.
Red
Bridge failed its Power On Self Test (POST) and is not configured
for wireless communication.
Amber
Bridge passed its POST but is not configured for wireless
communication.
Power
Green
Bridge passed its POST and is configured for wireless
communication.
Off Bridge is not receiving power.
Blinking Red Bridge is searching for an Access Point.
Link
Green Wireless network and MAC have associated with an Access Point.
Off
No power, or no wireless TCP session is established and no
physical serial connection is detected.
Red
No wireless TCP session is established; a physical connection is
detected.
Blinking Red
A physical serial connection was detected and there is serial traffic
present on that connection, but no wireless TCP session is
established.
Amber
A wireless TCP connection is established but no physical serial
connection is detected (i.e., no serial cable is attached to the
Bridge).
Blinking Green
A wireless TCP session is established, a physical serial connection
is detected, and the Bridge is transmitting or receiving data across
the wired serial port.
Comm
Green
A wireless TCP session is established, a physical serial connection
is detected, but there is no active data movement across the wired
serial port.