故障原因2PCM FAILUREFlexi Multiradio BTS 2G Flexi FIEA E1/T1 1Flexi EDGE BTS FIEA E1/T1 1Flexi Multiradio BTS 2G Flexi FIEA E1/T1 2Flexi Multiradio BTS 2G Flexi FIEA E1/T1 3datiancunFlexi EDGE FIEA E1/T1 2Flexi EDGE BTS FIEA E1/T1 2Guang Cai Da Yuan 2G Flexi FIEA E1/T1 2Flexi EDGE BTS FIEA E1/T1 3FCLK Synchronisation failure during runtime in ESMx System moduleRP3 synchronisation failure during runtime in ESMx System moduledatiancunFlexi EDGE FIEA E1/T1 2 ECxx RTC module received(一般所接受的) insufficient(不充足的、不适合的,不能胜任的) Tx powerECxx RTC module internal HW(硬件) failure.Mismatch between the commissioned configuration and actualToo few antennas(天线) available for Rx diversity(使不同,使多样化)ERxx DDU(合路器) module connected to wrong EXxx TRX moduleESMx System module detected optical(眼的、视力的、光的) link failureESMA System module has lost connection to ECxx RTC modulePDU control has switched off ECxx RTC ModuleCHANNEL FAILURE RATE(比率、速率) ABOVE DEFINED(明确的,意志坚定的) THRESHOLD(最低Air i/f reference clock 26 MHz not availableESEA System Extension module reported HW failureLogical(逻辑的) TRX object(反对某人或某事) has missing transmission(传送、动力传送器) time slot(狭Frequency (频率,屡次)band (一伙、一队)mismatch(误配,不相配) between commissioning file andCommissioning file climate control profile (侧面,外形、轮廓)mismatchEXxx TRX module has no combiner ERxx DDU or ECxx RTC moduleEXxx TRX module has no combiner ERxx DDU or ECxx RTC module pres(主席,总统)RF module detected(检测到) LNA failureRF module detected too high Tx(发射) power(功率)EXxx TRX module Tx hopping synthesizer (合成器)1 fails to lockEXxx TRX module temperature(温度) dangerously highRF Module has detected no TX power in internal filter(滤波器) block(阻塞,障碍物)TRAFFIC CHANNEL ACTIVATION FAILUREERxx DDU module has detected no Tx power at TxA input(输入电路)ERxx DDU module has detected no Tx power at TxB inputERxx DDU module reported(报告) HW failure.Path A of Rx LNA amplifier chain(链,束缚) is broken in (打断,闯入)ERxx DDU moduleRP3 synchronisation failure during runtime(运行时) in ESMx Systemno gprs (通用分组无线业务)transactions in btsbts with no transactionsESMx System module initialisation(初始化) failedBaseband(基带) BUS(数据总线) major operation(操作) error occurred(发生) in ESMx System modulBaseband bus major operation error occurred in ESMx SystemESMx System module detected internal(内部的) baseband bus failureESMx System module has lost connection to RF moduleESMx System module has lost connection to all modules onESMA System module has lost connection to EXxx TRX moduleESMx internal SRIO Link is faulty(有错误的)FCLK(时钟信号) Synchronisation(同步) failure during runtime in ESMx System modulESMA System module temperature(温度) dangerously highESMx System module has lost connection to ESEA System Extension(扩展,延长) moduleEsmx system module has lost connection to all modules on optical ports(所有载频都是BCF状态)ESMx System module has lost connection to integrated(联系) TRX resourc(资源)ESMx System module has lost connection to integrated TRXFCLK Synchronisation failure during runtime in ESMx SystemESMx System module has lost connection to all the integrated(综合的、完整的)ch congestion(拥塞) in cell above defined(清晰的,使明确) thresholdHardware(计算机硬件) incompatibility(不一致) detected during EXxx TRX moduleHardware incompatibility detected during EXxx TRX module configuLogical TRX object has missing transmission time slot(传输时隙) allocation(分配) (1-8分别对应EXxx TRX module Rx fixed(固定) frequency(频率) synthesizer(合路器) fails to lock.Exxx TRX module Rx hopping synthesizer 1 fails to lockEXxx TRX module Tx power is at least 3dB less than expected(预期的)EXxx TRX module Tx power overdriven at DPCEXxx TRX module Tx power is less than minimum at DPC.EXxx TRX module has lost connection to ERxx DDU moduleLAPD FAILUREEXxx TRX module Tx power is less than minimum at DPCModule power cable connections are incorrectly configuredESMx System module cooling fan(s) report no rotationEXxx TRX module cooling fan(s) report no rotationEXxx TRX module has missing transmission time slot allocationInternal failure occurred during EXxx TRX module configuring(配置)Internal failure occurred during TRX configuringTRX object allocation failed in RF moduleTRX configuration failure on RF moduleLogical TRX object has missing transmission time slot allocationEXxx TRX module incoming(引入) 6.5 MHz reference(参考) clock (时钟)missingEXxx TRX module incoming frame(框架) clock FCLK missingUPL-TRX object allocation failed in RF moduleRSSI detected(发现、检测) Rx signal difference exceeding(超过) threshold(门口,最低限度)
ESMA System module has lost connection to ESEA SystemInternal synchronisation failure during runtime in ESMxRF module detected VSWR above minor limitERxx DDU module has detected VSWR above minor limit at antenna A(A支路)ERxx DDU module has detected VSWR above minor limit at antenna B(B支路)TRX RESTARTED(重启)BCF INITIALIZATIONTRAFFIC (交通)CHANNEL NUMBER DECREASED(减少、降弱)MMI connected to base stationBCCH MISSINGBCF NOTIFICTION(Commissioned RF cabling (布线)does not match BTS configuration)BEATING BTS ALARMExcessive tch Interferenceworking sdcch channel ratio below thresholdTRX LAPDExxx trx module unable to read internal temperature sensors (传感器)Base station ambient(周围的) temperature outside operating rangeOBJECT ADMINISTRATIVE STATE CHANGEESMC System module initialisation failedRx uplink path not working in EXMx system moudleEXxA(双载频单元) ExDA(载频) DDU(合路器) ERxA(双工器) ECxA(空腔合路器) FEPD(主控板)ESMA/B/C 4/4/4 8/8/8 12/12/12 系统模块ESEA 系统扩展模块 RTC(远程调谐组合器) WBC((宽带合路器)RF module with different frequency band detectedESMA System module has lost connection to all ecxx rtcs and exxx trxsRF module detected LNA( 低噪声放大器)failureRF module filter tuning failedsupply voltage(供给电压/提供电压) to ESMA near low/hightRF module lost the lock to the incoming clockRF module software updated and waiting restartLocal sector information missing from SCF中文注释2M故障2M误码超限2M误码超限2M误码超限2M误码超限2M误码超限2M误码超限2M误码超限2M误码超限ESMx 运行期间 FCLK 帧同步失败ESMx 运行期间RP3同步失败ESMx丢失所有TRX数据PDU模块对载频不上电RTC模块接受到的功率不足RTC内部硬件故障调测试配置与实际配置不符分级接收可利用的天线太少合路模块连接错误合路模块连接错误合路模块与主控模块失联合路器关功放基站掉话基准信号26MHZ丢失扩展系统模块读取硬件数据失败逻辑载频时隙分配错误配置文件跟实际频带不匹:修改塔放设置,更换RTC或双工器至合适频段气候控制调测文件与基站不匹配射频合路失败射频合路失败射频模块检测LNA【低噪声放大器】故障,射频模块坏内部合路器射频模块检测到发射功率太高射频模块跳频合成器锁定失败射频模块温度过高射频模块在内部滤器上没有发射功率信道激活失败告警(重新激活该告警对应的载频,告警可消除)双工器TxA口无输入功率双工器TxB口无输入功率双工器报告硬件故双工器通道A的Rx低噪放断开,更换双工器ERxx同步失败无GPRS业务告警无话务告警系统模块初始化失败系统模块基带BUS线主控错误系统模块基带总线故障系统模块检测到内部基带总线故障系统模块连接射频模块失败系统模块连接所有模块失败系统模块连接载频失败系统模块内部串行输入输出总线故障系统模块同步失败系统模块温度过高系统模块与扩展系统模块丢失连接系统模块与所有光模块连接失败(上站重新插拔光模块)系统模块与载频失联系统模块与载频失联系统同步失败系统与所有模块丢失连接信道拥塞告警硬件不兼容硬件不兼容载波传输时隙分配失败载频Rx固定频率合成器失锁载频调频Rx合路器1失锁:重启载频或者扇区;更换载频载频发射功率下降3DB载频发射功率在DPC处超值载频发射功率在DPC处低于最小值:更换载频载频连接合路器模块ERGA/ERDA失败载频链路中断载频模块发射功率过低模块电源线连接错误系统模块风扇告警载频模块风扇故障载频模块时隙错误载频内部配制故障载频配置时内部出错:载频复位;更换载频载频射频模块目标分配失败载频射频模块配置失败载频时隙分配失败 数据丢失载频引入6.5MHZ信号丢失帧同步信号丢失支配上行链路分配失败主分集差异主控模块和扩展模块失联主控模块内部同步错误驻波比驻波比驻波比载频重启BCF启动有人连接笔记本(相当与华为的小区退服)重复启站次数多,累计告警20次以上(根据下面的告警号判断到底是哪个告警在闪)干扰SDCCH掉话载频退服(重启站无法恢复,让维护人员上站重新插拔光模块)传感器故障基站环境恶劣,在范围之外对象的管理状态改变主控模块初始化失败射频模块频段不一致系统模块与空腔合路器连接失败射频模块LNA(低噪声放大器)失败射频模块滤波器调测失败(可能射频模块坏,引起无话务)射频模块锁定引入时钟失败软件未激活 复位重启小区的SCF信息丢失
英文中文
EXxx TRX module Rx fixed frequency synthesizer fails to lock.RF module detected too high Tx power
ESMx System module has lost connection to all the integratedESMx System module has lost connection to RF moduleRF module detected VSWR above major limit
载频Rx固定频率合成器失锁:复位载频;重启基站;更换载频
射频模块检测到发射功率太高:重启基站;检查各个参数是否正确系统模块与内部所有模块丢失连接:下电复位;重新集成基站侧数
系统模块连接射频模块失败:软复位;检查模块间连线
双工器检测到天线驻波比超过最低门限:定位驻波触发点进行相应
RF module detected VSWR above minor limit
ERxx DDU module has detected VSWR above minor limit atEXxx TRX module Tx power is at least 3dB less than expected
双工器检测到天线驻波比超过最低门限:定位驻波触发点进行相应双工器检测到天线驻波比超过最低门限:定位驻波触发点进行相应载频发射功率下降3DB:复位载频及扇区或者更换载频
Frequency band mismatch between commissioning file and detected ha配置文件跟实际频带不匹:修改塔放设置,更换RTC或双工器至合
ESMx System module detected internal baseband bus failureESMx System module initialisation failed系统模块内部基带数据分配失败:软复位;下电复位;重新集成基系统模块内部操作失败:软复位;下电复位;确认系统模块可以正
ESMx System module has lost connection to all modules onEXxx TRX module has lost connection to ERxx DDU modulePath A of Rx LNA amplifier chain is broken in ERxx DDU moduleESEA System Extension module reported HW failure
系统模块连接所有模块失败:软复位;检查模块间连线
载频连接合路器模块ERGA/ERDA失败:软复位;确认载频或者合双工器通道A的Rx低噪放断开:更换双工器ERxx
扩展系统模块获取硬件数据库失败:重新集成或者更换模块
Internal failure occurred during TRX configuring
ERxx DDU module has detected VSWR above major limit atInternal failure occurred during Exxx TRX module configuringLogical TRX object has missing transmission time slot allocation Exxx TRX module Rx hopping synthesizer 1 fails to lockERxx DDU module has detected no Tx power at TxB input
ESMA System module has lost connection to EXxx TRX module
载频配置时内部出错:载频复位;更换载频
双工器检测到天线驻波比超过最低门限:定位驻波触发点进行相应载频配置时内部出错:载频复位;更换载频载波传输时隙分配失败:软复位;重新集成
载频调频Rx合路器1失锁:重启载频或者扇区;更换载频
双工器TxB口无输入功率:检查Tx线;更换载频;更换RTC;更换
系统模块连接载频失败:软复位;下电复位;重新集成硬件数据库
ERxx DDU module has detected no Tx power at TxA inputRF Module has detected no TX power in internal filter block
双工器TxA口无输入功率:检查Tx线;更换载频;更换RTC;更换
射频模块在内部滤器上没有发射功率:重启基站;检查各个参数是
ECxx RTC module internal HW failure.Too few antennas available for Rx diversityESMx internal SRIO Link is faulty
EXxx TRX module Tx power is less than minimum at DPCTRAFFIC CHANNEL ACTIVATION FAILURE
CHANNEL FAILURE RATE ABOVE DEFINED THRESHOLDECxx RTC module received insufficient Tx power
EXxx TRX module has missing transmission time slot allocationERxx DDU module reported HW failure.TRX object allocation failed in RF module
EXxx TRX module Tx power is less than minimum at DPC.
RTC内部硬件故障:更换RTC
分级接收可利用的天线太少:宏站,检查连线;室分,后台关闭分ESMx内部SRIO 链接错误:软复位;下电复位
载频发射功率在DPC处超值:下载新包,重启载频Exxx;更换载频数据业务异常基站掉话
RTC输入功率低:Lock/unlock扇,检查载频与RTC间的Tx线;如载频传输时隙分配错误:软复位;重新集成双工器报告硬件故障:重新集成硬件数据库
载频射频模块目标分配失败:断电重启;载频复位载频发射功率在DPC处低于最小值:复位载频;更换载频
Baseband bus major operation error occurred in ESMx SystemTRX configuration failure on RF module
系统模块基带总线故障:断电重启/复位观察
载频射频模块配置失败:载频复位;重启
FCLK Synchronisation failure during runtime in ESMx System moduleESMx 运行期间 FCLK 帧同步失败:软复位;下电复位RP3 synchronisation failure during runtime in ESMx System moduleESMx 运行期间RP3同步失败:软复位;下电复位
ESMx System module detected internal baseband bus failureRF module detected LNA failure
系统模块检测到内部基带总线故障:断电重启/复位观察射频模块检测LNA【低噪声放大器】失败:换模块
ESMx System module has lost connection to all the integrated TRX resoESMx丢失所有TRX数据:下电复位;重新集成基站数据ESMA System module temperature dangerously high 系统模块温度过高
面的告警号判断到底是哪个告警在闪)
重新插拔光模块)
900、1800的射频模块拿错了
引起无话务)
复位载频;重启基站;更换载频
检查各个参数是否正确;确认射频模块可以正常工作
接:下电复位;重新集成基站侧数据;确认系统模块可以正常工作
复位;检查模块间连线
低门限:定位驻波触发点进行相应处理
低门限:定位驻波触发点进行相应处理低门限:定位驻波触发点进行相应处理频及扇区或者更换载频
更换RTC或双工器至合适频段
下电复位;重新集成基站侧数据;确认系统模块可以正常工作
;下电复位;确认系统模块可以正常工作
复位;检查模块间连线
DA失败:软复位;确认载频或者合路器可以正常工作更换双工器ERxx
成或者更换模块
低门限:定位驻波触发点进行相应处理
载频或者扇区;更换载频
Tx线;更换载频;更换RTC;更换EWxx
;下电复位;重新集成硬件数据库
Tx线;更换载频;更换RTC;更换EWxx
功率:重启基站;检查各个参数是否正确;确认射频模块可以正常工作
站,检查连线;室分,后台关闭分级接收
复位;下电复位
下载新包,重启载频Exxx;更换载频
扇,检查载频与RTC间的Tx线;如果该RTC的所有载频有同样告警,更换RTC,更换载频
频复位
小值:复位载频;更换载频
败:软复位;下电复位软复位;下电复位
启/复位观察
器】失败:换模块
复位;重新集成基站数据
因篇幅问题不能全部显示,请点此查看更多更全内容