Bts Channel Process Module (Bcpm); Fault Description; Troubleshooting - Huawei Airbridge cBTS3612 Maintenance Manual

On-site Maintenance Manual
Airbridge cBTS3612 CDMA Base Station

3.5 BTS Channel Process Module (BCPM)

3.5.1 Fault Description

System clock error
I.
Reverse data error in the gigabit ethernet link
II.
FPGA status error
III.
Internal Error in the Channel processing Chip
IV.
V.
Clock error in the Channel processing Chip
Hardware module error in the board
VI.

3.5.2 Troubleshooting

I.
System clock error
For system clock errors, please refer to the "3.4 BTS Control &
Clock Module (BCKM)" for handling advice and solutions.
II.
Reverse data error in the Gigabit Ethernet link
For reverse data error in the Gigabit Ethernet link, we need to
check if the BRDM connecting to the BCPM via the backplane is
working properly, please refer to "3.6
Module (BRDM)" for handling advice and solutions.
Chapter 3 Component Failure
BTS Resource Distribution
3-12
Handling