User's Manual

Chapter 3 - Commissioning
BreezeACCESSS VL System Manual
3-10
Table 3-4: SU-ODU LEDs
Name Description Functionality
W-LINK
Wireless Link
Indictor
! Green – Unit is associated with an AU, no
wireless link activity
! Blinking Green – Data received or
transmitted on the wireless link. Blinking
rate is proportional to wireless traffic rate
! Off – Wireless link disabled
Status
Self-test and power
indication
! Green – Power is available and
self-test passed.
! Blinking Amber – Testing (not ready for
operation)
! Red – Self-test failed – fatal error
ETH
Ethernet activity/
connectivity
indication
! Green – Ethernet link between the indoor
and outdoor units is detected, no activity
! Blinking Green –Ethernet connectivity is
OK, with traffic on the port. Blinking rate
proportional to traffic rate.
! Red – No Ethernet connectivity between
the indoor and outdoor units.
SNR BAR
(SU-RA)
Received signal
strength Indication
! Red LED: Signal is too low (SNR<4dB)
! 8 green LEDs: Quality of the received
signal
! Orange LED: Signal is too high
(SNR>50dB)