常见告警明细

Module power cable connections are incorrectly configured ESMA System module cooling fan(s) report no rotation
FLEXI FLEXI
Difference between PCM and base station frequency reference.
ULTRASITE
The RF transmitter frequency hopping synthesizer
1 is not locked
BOI detected that connection to TRX is lost.
ULTRASITE
ERxx DDU module has detected no Tx power at TxA input
ULTRASITE FLEXI
TRX is unable to implement EDGE services.
ULTRASITE
EXxx TRX module cooling fan(s) report no RF module detected too high Tx power RF module detected VSWR above minor limit ERxx DDU module has detected VSWR above minor limit RF module detected LNA failure Performance is degraded in 1st branch dual variable gain
7601 **
7602 7604
7601 **
7601 **
7601 ** 7601 ** 7602 * 7602 * 7602 *
7602 *
7604 **
7604 **
7604 **
7604 ** 7604 ** 7604 ** 7604 ** 7604 ** 7604 ** 7604 **
7604 **
ESMA System module has lost connection to LEOCA Optical module
7606 **
7606 ** 7606 **
7606 **
7607
7608 7704 7706
7606 **
7607 **
7607 ** 7607 ** 7607 ** 7607 ** 7607 ** 7607 ** 7607 **
7607 **
7607 ** 7607 ** 7608 *
7608 * 7608 * 7608 *
ULTRASITE
Optical link configuration error
MCPA
Remote tune combiner initialisation failed.
ULTRASITE
7606 ** 7606 ** 7606 ** 7606 ** 7606 ** 7606 ** 7606 ** 7606 **
ULTRASITE
Failure detected during TRX configuring
ERxx DDU module has detected VSWR above major
limit at antenna A
The tuning of a cavity has failed in remote tune combiner.
FLEXI MCPA MCPA
FLEXI
MCPA
ULTRASITE
No connection to remote tune comodule detected only one Rx signal during RF cable
FLEXI
TRX object allocation failed in RF module
7600 ***
BSS Synchronous failure
站型 MCPA
FLEXI 900/1800 CONMAN站点
7601 **
Rx levels differ too much between main and diversity antennas.
ULTRASITE
7601
7601 ** 7601 **
7608 * 7608 * 7608 * 7704 ** 7706 **
RF module detected VSWR above major limit
MCPA
TRX object allocation failed in RF module
MCPA
REOCA optical module reported incoming clock failure,
ULTRASITE
No connection to power unit
ULTRASITE
Cooling fan is broken RF module software updated and waiting restart Mismatch between BSC/MMI configuration file and the actual Commissioned RF cabling does not match BTS configuration RSSI detected Rx signal difference exceeding threshold Commissioning failed due to BCF ID mismatch between
ULTRASITE
Difference between PCM and BTS frequency reference
No connection to remote tune combiner
ULTRASITE
Remote tune combiner temperature is dangerously high
TRX is stuck in waiting for system information state The transmitter output power has dropped at least 3 DB
Antenna connection faulty.
ULTRASITE ULTRASITE
ULTRASITE
There is disturbance in the serial DL bus or bus is broken
ULTRASITE
The transmitter output power is too low.
The transmitter output of TRX is overdriven.
告警代码 7600
告警号 告警星级 告警内容
7600 ***
ESMx System module has lost connection to all modules on optical ports
7600 ***
ESMA System module has lost connection to ESEA System
RTC module
FLEXI
present.
ESMx System module has lost connection to RF
MCPA
EXxx TRX module has lost connection to ERxx DDU module
FLEXI
EXxx TRX module Tx power is less than minimum at DPC
MCPA
PDU control has switched off ECxx RTC Module
FLEXI
Logical TRX object has missing transmission time
slot
Rx Uplink path not working in ESMx System Module MCPA
EXxx TRX module detected only one Rx signal during RF cable
FLEXI
Remote tune combiner temperature is dangerously high.
ULTRASITE
RF module detected VSWR above minor limit
7606 **
7606 ** 7606 **
7606 ** 7606 ** 7606 ** 7606 **
7606 **
7606 ** 7606 ** 7606 **
7606
7606 ** 7606 ** 7606 **
7606 ** 7606 ** 7606 ** 7606 ** 7606 ** 7606 ** 7606 **
MCPA
7604 ** 7604 **
Rx levels differ too much between main and diversity antennas.
TRX object allocation failed in RF module
ULTRASITE MCPA
7606 * 7606 ** 7606 **
FLEXI
ESMA System module has lost connection to EXxx TRX module
FLEXI
Two or more ERxx DDU modules detected in 2- or
4-way combined
FLEXI
sector.
EXxx TRX module has no combiner ERxx DDU or ECxx
ULTRASITE MCPA ULTRASITE FLEXI FLEXI FLEXI
ESEA System Extension Module fan(s) out of order FLEXI
EXxx TRX module cooling fan(s) report no rotation
FLEXI
FLEXI
EXxx TRX module Tx power overdriven at DPC EXxx TRX module incoming frame clock FCLK missing
FLEXI FLEXI
FBUS HW failure.
ULTRASITE
Interface problems between O&M and DSP SW.
FLEXI
Hardware incompatibility detected during EXxx TRX module
FLEXI
Invalid RF module hardware configuration
MCPA
The reflected power of remote tune combiner is too high
2nd branch LNA in dual variable gain duplex unit is faulty
ULTRASITE
Tuning carrier is not detected in remote tune combiner
ULTRASITE
ULTRASITE
Failure in 26 MHz clock input. Performance is degraded in 2nd branch dual variable gain duplex unit RSSI detected Rx signal difference exceeding threshold
MCPA
EXxx TRX module unable to read internal temperature sensors
FLEXI
LEOCA Optical module detected temperature sensor problem
FLEXI
BB2 has lost connection to temperature sensor ULTRASITE
RF module detected too high Tx power
MCPA
Too few antennas available for Rx diversity
MCPA
RF module detected LNA failure
MCPA
ERxx DDU module has detected VSWR above minor FLEXI