Chapter 5 Component Indicators; Bts Control & Clock Module (Bckm) - Huawei Airbridge cBTS3612 Maintenance Manual

On-site Maintenance Manual
Airbridge cBTS3612 CDMA Base Station

Chapter 5 Component Indicators

5.1 BTS Control & Clock Module (BCKM)
For details about the BCKM indicators, please see Table 5-1.
Table 5-1 Description of BCKM indicators
Indica
Color
tor
RUN Green
ALM Red
ACT Green
Meaning
Flashing quickly (at 4Hz): The
BCKM is undergoing a
power-on initialization or
Status
loading software.
Indicator
Flashing slowly (at 0.5Hz): The
BCKM is in normal operation.
Other: The BCKM is faulty.
Flashing quickly (at 4Hz):
Critical alarm
Flashing slowly (at 0.5Hz):
Alarm
Major alarm
indicator
Flashing slowly (at 0.25Hz):
Minor alarm
Off: No alarm
On: The BCKM is working
properly.
Flashing quickly (at 4Hz): OML
failure.
Flashing slowly (at 0. 5Hz):
Operation
Abis signaling link failure.
indicator
Flashing slowly (at 0.25Hz):
Losing satellite signals for
more than 24 hours or having
not been able to find adequate
satellite signals after the initial
power-on.
Chapter 5 Component
Description
5-1
Indicators
Normal Status
Flashing slowly
(at 0.5 Hz)
off
on