Table 3-3: Au-Idu Leds; Table 3-4: Npu Leds - Alvarion BreezeMAX 3500 System Manual

Name
PWR
ALARM
WLINK
WACT
SP
IP
ODU1/ODU2 PWR
ODU1/ODU2 ALRM
Name Description
PWR Power indication
ALRM NPU Alarm indication
BST ALRM Base Station chassis
alarm indication
EXT ALRM External alarm
indication
Manual Revision 1.0
Base Station and Micro Base Station Commissioning

Table 3-3: AU-IDU LEDs

Description Functionality
Power indication
Alarm indication Red – AU-IDU failure
Wireless link status
indication
Wireless link
activity indication
Spare Not Used
IP acivity indication
IDU-ODU communication failure

Table 3-4: NPU LEDs

Functionality
Red – NPU failure
Red – Failure in one (or more) Base
station modules
Red – Alarm received via the AL IN
connector
Off – AU-IDU is not powered
Red –AU-IDU power supply failed
Green – AU-IDU power OK
Off – No SU is connected
Green – At least one SU is connected
Off – No wireless link activity
Green (blinking) – Wireless link
activity
Off – No IP activity
Green (blinking) – IP activity
Off – ODU not powered
Red – ODU power failed
Green – ODU power OK
Off – NPU is not powered
Red – NPU power failure
Green – NPU power OK
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