User's Manual

LED state Status Description
General status LED states after power up
7. Reference: General status LED states
Off No power supplied No DC power
Solid red Initial power on RRH is initializing (if just powered on or reset)
Non-recoverable critical failure A critical hardware failure prevents the transmit and/or active receive paths from
functioning
l
bl f l
lf l h h d d f l bl
Non-critica
l
non-recovera
bl
e
f
ai
l
ure Non-critica
l f
au
l
t (ot
h
er t
h
an antenna)
d
etecte
d
,
f
au
l
t is not recovera
bl
e, RF
transmission is still ON
Flashing red Recoverable critical failure RRH not currently operational due to hardware fault, but should recover (e.g.,
under-temperature warm up, over-temperature critical shutdown)
External power supply failure A recoverable fault is detected and the external connections (power, antenna)
should be checked
should be checked
Non-critical recoverable failure Non-critical fault (other than antenna) detected, fault is recoverable, RF
transmission is still ON
External antenna failure An equipped antenna has a VSWR fault
Flashing yellow Software download RRH is downloading software and RF transmission is OFF, but is currently operational
Solid yellow Slave CPRI link failure The slave CPRI link (CPRI-1) has failed
Solid green Normal operation No critical failures or faults, transmitter is enabled.
Flashing green Standby No critical failures or faults, but the transmitter is disabled
Bottom view
Bottom view
Status LED
Alcatel-Lucent RRH 2x60-B4
Alcatel-Lucent – Internal
Proprietary – Use pursuant to Company instruction
3MN-01520-0002-RJZZA Issue 0.02 March 2014
Sheet 24 of 24