CAMBIUM NETWORKS
13
Device LEDs
CONNECTORIZED MODULE LEDS
LED
Function
POWER
Green: Power is applied to the device
Unlit: No power is applied to the device or improper power
source
GPS SYNC Green: AP has acquired a 1PPS GPS synchronization pulse
either from the internal GPS module and antenna or from a
connected CMM
Unlit: 1PPS GPS not acquired, or Synchronization Source
set to Internal (AP generating sync, not GPS-based)
Reserved for future release
ETH
Once lit, blinking indicates Ethernet activity
Red: 10BaseTX link
Green: 100BaseTX link
Orange: 1000BaseTX link
Unlit: No Ethernet link established
INTEGRATED MODULE LEDS
LED
Function
POWER
Green: Power is applied to the device
Unlit: No power is applied to the device or improper power
source
ETH 1
Main/Primary Ethernet port indicator
Once lit, blinking indicates Ethernet activity
Green: 10/100BaseTX link
ETH 2
Auxiliary/Secondary Ethernet port indicator
Once lit, blinking indicates Ethernet activity
Green: 10/100BaseTX link
Radio scanning: LEDs light in an ascending sequence to
indicate that the radio is scanning
Radio registered: LEDs light to indicate the RSSI level at the
device.
RSSI
> -60 dBm
-70 dBm
< RSSI
≤
≤
-60 dBm
-80 dBm
< RSSI
≤
-70 dBm
RSSI
≤
-80 dBm
