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AirborneDirect™ Ethernet Adapter Quick Start Guide Quatech, Inc.
940-0193-210 7 February 2011
Table 3 – DP500 Indicator LED’s
LED
Color
Airborne Device State
POWER
Adapter is not powered.
Adapter failed Power On Self Test (POST) and is not configured for
wireless communication.
Adapter passed POST but is not configured for wireless network
communication.
Adapter passed post and is configured for wireless communication.
LINK
Adapter is not powered.
(Periodic Blinking) Adapter is searching for a valid network (Access Point)
that matches device’s configuration.
Adapter has successfully associated with an Access Point.
COMM
If Power LED is also Off then Adapter is not powered.
If Power LED is On then either:
A physical connection detected on Serial/Ethernet cable.
No TCP session from wireless interface has been established.
No physical Serial/Ethernet connection has been detected.
(Blinking – OFF/Red) A physical Serial/Ethernet connection has been
detected and there is traffic across the interface. No TCP connection to
the adapter has been established on the wireless interface.
A TCP connection to the adapter from the wireless interface has been
established but no physical connection on the Serial/Ethernet interface
has been detected.
(Blinking – Green/Orange) A physical Serial/Ethernet connection has
been detected and there is Serial/Ethernet traffic across the interface. A
TCP connection to the adapter has been established (On WLAN or
Ethernet interface).
A physical Serial/Ethernet connection has been detected. A TCP
connection to the adapter has been established from the WLAN or
Ethernet interface but no traffic has been detected.