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LED Indicators
The front panel of the Moxa AWK-1127 contains several LED indicators.
The function of each LED is described in the table below.
LED
Color
State Description
PWR
Green
On
Power is supplied
Off
Power is not supplied
FAULT
Red
On
Booting
Blinking
(slow)
IP address cannot be retrieved from the
DHCP server (interval: 1 sec)
Blinking
(fast)
IP address conflict (interval: 0.5 sec)
Off
Normal status
STATE
Green/
Red
Green Software Ready
Blinking
Green
The AWK Search Utility has located the
AWK (interval: 1sec)
Red
Boot or device error
SIGNAL
(5 LEDs)
Green
On
Signal level
Off
Reserved
WLAN
Green
On
WLAN is established
Blinking WLAN is transmitting data
Off
WLAN is not established or is not
working properly
LAN
Green
On
100/10 Mbps LAN port is active
Blinking Data is being transmitted
Off
100/10 Mbps LAN port is inactive
TX/RX
Green
On
Serial port is transmitting data.
Off
No data is being received through the
serial port.
Amber
On
Serial port is receiving data.
Off
No data is being transmitted through
the serial port.
Specifications
WLAN Interface
Standards
IEEE 802.11a/b/g for Wireless LAN
IEEE 802.3u 10/100BaseT(X) for Ethernet LAN
IEEE 802.3af for Power-over-Ethernet (PoE models
Only)
Spread Spectrum
and Modulation
(typical)
•
DSSS with DBPSK, DQPSK, CCK
•
OFDM with BPSK, QPSK, 16QAM, 64QAM
•
802.11b:
CCK @ 11/5.5 Mbps
DQPSK @ 2 Mbps
DBPSK @ 1 Mbps
•
802.11a/g:
64QAM @ 54/48 Mbps
16QAM @ 36/24 Mbps
QPSK @ 18/12 Mbps
BPSK @ 9/6 Mbps
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