視頻監(jiān)控系統(tǒng)常見故障處置通用商務(wù)風(fēng)PPT模版-03e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32武漢微創(chuàng)光電股份有限公司視頻監(jiān)控系統(tǒng)常見故障處置通用商務(wù)風(fēng)PP1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障的排查6客戶端配置的排查1故障處置的一般方法和流程2供電和接地的故障判斷和處理31故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障的排查6客戶端配置的排查1故障處置的一般方法和流程2供電和接地的故障判斷和處理3故障處置的一般方法和流程4故障處置的一般方法望聞問切e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32故障處置的一般方法和流程4故障處置的一般方法望聞問切e7d1安裝位置的一些影響設(shè)備正常運(yùn)行的環(huán)境因素，比如漏水潮濕、供電、光纖等…設(shè)備是否進(jìn)水、有明顯的燒毀的痕跡望設(shè)備外部環(huán)境設(shè)備的外觀e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32安裝位置的一些影響設(shè)備正常運(yùn)行的環(huán)境因素，比如漏水潮濕、

打開設(shè)備箱就能明顯感覺到PCB版散發(fā)出的異味，這種情況需要趕緊切斷電源.聞異常氣味e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32打開設(shè)備箱就能明顯感覺到PCB版散發(fā)出的異味，這種情況需主要問一下最近是否有人在施工，比如供電、光纖、網(wǎng)絡(luò)等的改動(dòng)，問監(jiān)控員出現(xiàn)這種情況是什么時(shí)候，出現(xiàn)的頻率等情況，目的是為快速定位問題和縮小故障范圍.問問情況e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32主要問一下最近是否有人在施工，比如供電、光纖、網(wǎng)絡(luò)等的觸摸設(shè)備的溫度，查看電源供電是否正常，線纜和光纜是否脫落，光功率是否在正常范圍內(nèi)等…通過同類設(shè)備的替換查找定位，同時(shí)通過供電、線纜、光纜的倒換判斷問題.抽絲剝繭、初步縮小故障范圍，然后從面、線、點(diǎn)逐步定位.切現(xiàn)場環(huán)境問題定位縮小范圍e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32觸摸設(shè)備的溫度，查看電源供電是否正常，線纜和光纜是否脫e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32各項(xiàng)故障處理流程1圖像無法控制的處理流程2視頻無圖像處理流程3網(wǎng)絡(luò)故障處理流程4監(jiān)控客戶端無法登陸處理流程5存儲(chǔ)轉(zhuǎn)發(fā)服務(wù)器故障處理流程6磁盤陣列故障處理流程e7d195523061f1c0a26d87d40de619圖像無法控制處置流程e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32圖像無法控制處置流程e7d195523061f1c0a26d視頻無圖像處置流程e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32視頻無圖像處置流程e7d195523061f1c0a26d8網(wǎng)絡(luò)故障處置流程e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)故障處置流程e7d195523061f1c0a26d87監(jiān)控客戶端無法登陸處置流程e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32監(jiān)控客戶端無法登陸處置流程e7d195523061f1c0a存儲(chǔ)轉(zhuǎn)發(fā)服務(wù)器故障處置流程e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32存儲(chǔ)轉(zhuǎn)發(fā)服務(wù)器故障處置流程e7d195523061f1c0a磁盤陣列故障處置流程e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32磁盤陣列故障處置流程e7d195523061f1c0a26d1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障的排查6客戶端配置的排查1故障處置的一般方法和流程2供電和接地的故障判斷和處理3供電的故障判斷和處理1、電源線的線徑和功率的關(guān)系。2、UPS電源和EPS電源。供電的故障判斷和處理1、電源線的線徑和功率的關(guān)系。2、UPS電源線的線徑和功率的關(guān)系10下五，100上二；25、35四、三界；70、95兩倍半；裸線加一半；銅線升級(jí)算。

e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F322.5平方毫米銅電源線的平安載流量28A4平方毫米銅電源線的平安載流量35A6平方毫米銅電源線的平安載流量48A10平方毫米銅電源線的平安載流量65A16平方毫米銅電源線的平安載流量91A25平方毫米銅電源線的平安載流量120A電源線的線徑和功率的關(guān)系10下五，100上二；

e7d19UPS電源UPS即不間斷電源，主要有在線式(OnLine)和后備式(OffLine)兩種,是一種含有儲(chǔ)能裝置，以逆變器為主要組成部分的恒壓恒頻的不間斷電源。主要用于給單臺(tái)計(jì)算機(jī)、計(jì)算機(jī)網(wǎng)絡(luò)系統(tǒng)或其它電力電子設(shè)備提供不間斷的電力供應(yīng)。UPS作用：UPS就是一臺(tái)交流市電穩(wěn)壓器，同時(shí)它還向機(jī)內(nèi)電池充電；當(dāng)市電中斷（事故停電）時(shí)，UPS立即將機(jī)內(nèi)電池的電能，通過逆變轉(zhuǎn)換的方法向負(fù)載繼續(xù)供應(yīng)220V交流電，使負(fù)載維持正常工作并保護(hù)負(fù)載軟、硬件不受損壞。UPS設(shè)備通常對(duì)電壓過大和電壓太低都提供保護(hù)。UPS電源UPS即不間斷電源，主要有在線式(OnLine)和EPS電源EPS是當(dāng)今重要建筑物中，為了應(yīng)急照明、事故照明、消防設(shè)施而采用的一種應(yīng)急電源。EPS作用：廣泛適用于市電中斷時(shí)各類一級(jí)和特別重要負(fù)荷的交流應(yīng)急供電，如各類重要計(jì)算機(jī)系統(tǒng)的供電；各類建筑的工作供電和消防供電；醫(yī)院安全供電；交通系統(tǒng)高速公路、隧道、地鐵、輕軌、民用機(jī)場的供電；電力系統(tǒng)的供電；各類不能斷電的生產(chǎn)、實(shí)驗(yàn)設(shè)備的供電。是設(shè)備要求純凈正弦波高質(zhì)量供電電源。EPS電源EPS是當(dāng)今重要建筑物中，為了應(yīng)急照明、事故照明、1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障的排查6客戶端配置的排查1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查22傳輸線路的類型光纖光纖線纜網(wǎng)線數(shù)據(jù)線e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32傳輸線路的排查22傳輸線路的類型光纖光纖線纜網(wǎng)線數(shù)據(jù)線e7d1、熱熔：衰減0.01～0.03dB/點(diǎn)2、活動(dòng)連接：衰減為1dB/接頭3、線路衰減＝光纜長度×單位衰減單模為0.4～0.5dB/km1、衰減余量＝發(fā)射光功率－接受靈敏度－線路衰減－連接衰減（dB）

2、其中線路衰減＝光纜長度×單位衰減3、系統(tǒng)衰減余量一般不少于4dB光纖光纖衰減的相關(guān)因素光纖衰減余量的計(jì)算e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F321、熱熔：衰減0.01～0.03dB/點(diǎn)1、衰減余量＝發(fā)射傳輸?shù)木嚯x：500米傳輸?shù)拇a率：10MHz傳輸?shù)木嚯x：10～15米傳輸?shù)拇a率：4.5GB/S傳輸?shù)木嚯x：理論值30米傳輸?shù)拇a率：1.65GHz線纜同軸電纜(國標(biāo)SYWV-75-5)HDMIDVIe7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32線纜的種類及傳輸距離傳輸?shù)木嚯x：500米傳輸?shù)木嚯x：10～15米傳輸?shù)木嚯x：理論網(wǎng)線e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32傳輸?shù)木嚯x網(wǎng)線的制作傳輸?shù)拇a率568A和568B100米

100M/1000M自適應(yīng)網(wǎng)線e7d195523061f1c0a26d87d40de6數(shù)據(jù)線e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32傳輸?shù)木嚯x數(shù)據(jù)的種類傳輸?shù)拇a率RS485\RS232\RS4221200米\15米

20kb/s\10Mb/S數(shù)據(jù)線e7d195523061f1c0a26d87d40de1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障的排查6客戶端配置的排查1故障處置的一般方法和流程2供電和接地的故障判斷和處理3網(wǎng)絡(luò)問題的排查視頻卡頓和拖尾與網(wǎng)絡(luò)的關(guān)系網(wǎng)絡(luò)成環(huán)問題的排查網(wǎng)絡(luò)問題排查常用的一些命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)問題的排查視頻卡頓和拖尾與網(wǎng)絡(luò)的關(guān)系網(wǎng)絡(luò)成環(huán)問題的排查網(wǎng)網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)排查常用命令e7d195523061f1c0a26d87網(wǎng)絡(luò)成環(huán)問題排查e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)成環(huán)問題排查e7d195523061f1c0a26d87網(wǎng)絡(luò)成環(huán)問題排查e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)成環(huán)問題排查e7d195523061f1c0a26d87網(wǎng)絡(luò)成環(huán)問題排查e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32網(wǎng)絡(luò)成環(huán)問題排查e7d195523061f1c0a26d87視頻卡頓與網(wǎng)絡(luò)的關(guān)系e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32視頻卡頓與網(wǎng)絡(luò)的關(guān)系e7d195523061f1c0a26d1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障的排查6客戶端配置的排查1故障處置的一般方法和流程2供電和接地的故障判斷和處理345非壓縮設(shè)備網(wǎng)絡(luò)傳輸設(shè)備壓縮設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32設(shè)備問題的排查45非壓縮設(shè)備網(wǎng)絡(luò)傳輸設(shè)備壓縮設(shè)備e7d195523061f非壓縮設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F321、檢查網(wǎng)管盤snm程序是否出現(xiàn)STOP的情況。

2、使用screen–rSNM命令查看單盤是否正常上報(bào)。非壓縮設(shè)備e7d195523061f1c0a26d87d40非壓縮設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F321、主要關(guān)注是否能正常進(jìn)行光電的轉(zhuǎn)換。2、1.25G光模塊的衰減。非壓縮設(shè)備e7d195523061f1c0a26d87d40非壓縮設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F321、主要關(guān)注是否能正常進(jìn)行光電的轉(zhuǎn)換。2、2.5G光模塊的衰減。非壓縮設(shè)備e7d195523061f1c0a26d87d40非壓縮設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F321、主要關(guān)注V1～V10的視頻指示是否與遠(yuǎn)端模塊撥碼是否一致

2、光模塊的衰減。非壓縮設(shè)備e7d195523061f1c0a26d87d40非壓縮設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F321、RUN燈是否正常閃爍。

2、收發(fā)光是否正常。非壓縮設(shè)備e7d195523061f1c0a26d87d40網(wǎng)絡(luò)傳輸設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32是否能正常ping通網(wǎng)管地址網(wǎng)絡(luò)傳輸設(shè)備e7d195523061f1c0a26d87d4網(wǎng)絡(luò)傳輸設(shè)備e7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F32是否能正常ping通網(wǎng)管地址網(wǎng)絡(luò)傳輸設(shè)備e7d195523061f1c0a26d87d4分發(fā)服務(wù)器壓縮系統(tǒng)設(shè)備存儲(chǔ)服務(wù)器高清解碼器視頻瀏覽分發(fā)服務(wù)器壓縮系統(tǒng)設(shè)備存儲(chǔ)服務(wù)器高清解碼器視頻瀏覽分發(fā)服務(wù)器壓縮系統(tǒng)設(shè)備存儲(chǔ)服務(wù)器高清解碼器視頻瀏覽分發(fā)服務(wù)器壓縮系統(tǒng)設(shè)備存儲(chǔ)服務(wù)器高清解碼器視頻瀏覽1故障處置的一般方法和流程2供電和接地的故障判斷和處理3傳輸線路的排查（光纖、線纜、網(wǎng)線）4網(wǎng)絡(luò)問題的排查目錄contentse7d195523061f1c0a26d87d40de6192bcf1909654b74c9ebB6384654682C8890CF1990A60E48C4F486EE2FC74407B5F34886ECF26B0E0B70C575B52C2C3768611B18C1FE4FD5AFF574681F5040C4964944F4AA9898D70A48C66920FB7099CC2CC8AE651D775D7F0E7AFE8380BCF95105BC360B35515E4814F1EB8B6B714C83F4F61F3BD1E6E93F325設(shè)備故障