Txheej txheem cej luam ntawm MBO Loopback txuas: cov cuab yeej tseem ceeb rau kev sim network thiab kuaj mob
MPO (multi - fiberion} Cov twj sib txuas lus rau) loopack cov cuab yeej siv nyob rau hauv kev sib txuas lus fiber ntau siv hauv kev sib txuas lus thiab kuaj mob. Cov txuas no pab tau qhov kev ntsuas ntawm Transceiver ports los ntawm kev simulating ib qho kev sib txuas, tso cai rau kev kuaj mob thiab pov thawj ntawm kev sib tw network. Cov haujlwm tseem ceeb ntawm MroPoorbacks yog los xyuas cov peev xwm txawv txav hauv lub network ntawm ECHO ntawm kev sib kis cov cim.
Cov lus qhia los tham txog cov Cheebtsam Mropo, uas muaj lub tsev me me, thiab xaiv cov khoom cua, thiab xaiv cov khoom cua, thiab xaiv cov kab ke. Tsab ntawv xov xwm Moob loolly loopbacks raws li fiber ntau, fiber ntau, thiab polarity kom meej meej qhia txog cov kev xaiv ntau yam rau cov xwm txheej ntsuas tshwj xeeb.
Cov yam ntxwv tseem ceeb ntawm MroO looopback txuas tau txais, xws li lawv qhov kev tsim nyog ntawm kev siv lub peev xwm, thiab kev tiv thaiv kev tsim teeb meem uas paub txog kev ua kom ruaj khov thiab kev ntseeg tau thaum sim cov txheej txheem. Cov txuas no yog qhov ntsuas ntawm kev txheeb xyuas qhov kev sib txuas, ua cov kev kuaj ua haujlwm, daws teeb meem network, thiab txhim kho tag nrho cov teeb meem sib xyaw.
Hauv cov chaw hauv cov ntaub ntawv, qhov twg siab bandwidth thiab kev ua tau zoo yog qhov tseem ceeb, ua kom zoo dua qub txheej txheem, thiab txhawb nqa cov qauv ntsuas cov qauv. Kev xeem ib txwm siv siv MBO loopbacks AIDS hauv kev tswj hwm kev ua haujlwm zoo thiab ua haujlwm ntawm cov chaw siab zoo li cov ntaub ntawv cov ntaub ntawv.
MPO txoj hlua khi yog siv los sim Network system hauv lub teeb liab rov qab los, tuaj yeem tshawb xyuas qhov txuas ntxiv ntawm ECHO, tuaj yeem siv dav dav, txhawm rau kom ntseeg tau tias qhov kev sim ua ke ua haujlwm muab txoj hauv kev zoo.
Nkag siab cov yam tseem ceeb ntawm multi - fiber ntau thawb ntawm mpo looopback txuas rau network transceer kuaj
Ntau - fiber ntau thawb ntawm mpo loopack txuas yog siv los sim lub voj voog los sim kom sim ua kom zoo sib txuas. Cov ntsiab lus tseem ceeb ntawm ib qho kev vam meej looopback Xws li:
1. MPO txuas: MO MPO txuas yog muaj ntau yam - Cov fiber ntau fiber ntau uas ib txwm muaj 12, 24, lossis 32 tus neeg. Nws tso cai rau high - qhov sib txuas siv ntom thiab siv tau hauv cov ntaub ntawv teev cov ntaub ntawv rau cov ntawv thov parallel.
2. Fiber Optic Cable: Lub GBO looopback txuas nrog rau ib qho moa interface lossis ib qho miece fiber ntau, nyob ntawm qhov yuav tsum tau kuaj.
3. Kev txiav tawm: Cov fibers nyob rau hauv MroO looopback txuas tau xaus nrog precision constors thiab yog ua tib zoo raws li kev ntsuas cov cim ntsuas thaum lub sijhawm ntsuas.
4. Vaj tse lossis khau raj: lub pobxo loopback txuas tau suav nrog cov tsev tiv thaiv lossis kev tiv thaiv ib ncig ntawm cov kab ke fiber ntau thiab cov sib txuas.
5. Hom kev kho mob ib sab qaum (yog tias yuav tsum tau): Cov kev sib dhos cov kev sib dhos kom haum rau qee qhov kev ntsuas kho tshiab.
Hom MBO loopback
MPO cov khoom siv hlua yog kev sim thiab kuaj cov cuab yeej siv rau cov khoom siv fiber optic. Lawv feem ntau yog siv los xyuas cov kev ua tau zoo ntawm fiber ntau cov kev sib txuas thiab teeb meem daws teeb meem. Raws li cov haujlwm sib txawv thiab cov yam ntxwv, mbo loopebacks tuaj yeem faib ua ob hom loj:
1. Kev cais tawm los ntawm tus naj npawb ntawm fibers
MPO-12 loopback: lub voj voos twj uas muaj 12 fibers, haum rau kev ntsuas fiber ntau.
MPO-24 Loppack: muaj 24 cov neeg, feem ntau yog siv rau kev ntsuas siab dua siab dua.
MBO-48 loopback: Txhawb 48 Fibers, Haum rau qhov tseem ceeb tshaj plaws ntom ntawm cov xwm txheej.
2. Kev faib tawm los ntawm Fiber Ntau
Sing -} voj Mro \\ loopback: siv rau kev sim ib qho kev ntsuas fiber ntau, haum rau ntev} deb kis.
Multi - Txoj Kev Siv Mro} Kev Siv Fiber, OM3}}} Txoj kev vam meej ntawm no, OM4 MBO looopback, om5 mroopback.
3. Kev faib tawm los ntawm Hom Polarity
Ntaus lub loopback: kev teeb meem fiber ntau yog 1: 1, thiab kev xa thiab tau txais cov fibers tau teem rau hauv tib txoj kev teeb tsa.
Ntaus B loopback: Xa thiab tau txais cov fibers tau teem rau hauv kev teeb tsa kev teeb tsa.
Hom C looback: Tsis yog -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Txoj kev sib txuas tau ua tiav los ntawm kev sib txuas sib txawv, haum rau kev teeb tsa kev sib txawv.
Cov yam ntxwv ntawm MBO looopback txuas nrog:
Siab - qhov sib txuas me me: MPO txuas ntxiv rau cov ntaub ntawv xws li cov ntaub ntawv muaj kev sib txuas nrog kev sib txuas nrog cov ntaub ntawv muaj fiber ntau.
Yooj yim kuaj: MO VACKBACK muaj peev xwm simulation kev sib txuas ntawm cov khoom siv, sim sim cov txheej txheem kuaj ntawm fiber ntau transceiver ports. Los ntawm looping rov qab lub teeb liab, lub teeb xa thiab tau txais cov haujlwm ntawm cov cuab yeej tuaj yeem paub sai sai.
Yooj Yim: Nyob ntawm qhov yuav tsum tau xeem, MPO Visback Instors tuaj yeem nruab nrog cov kev cuam tshuam fiber ntau (xws li scripors muaj fiber ntau.
Precise termination: lub tsim tsa - hauv cov khoom siv kho qhov muag tau zoo thiab ua kom ncaj qha rau kev sim thiab txo cov cim teeb liab.
Kev Tiv Thaiv Tsim: Feem ntau tau nruab nrog vaj tsev tiv thaiv lossis lub tsho tiv thaiv kom tiv thaiv cov txuas thiab muaj fiber ntau cable thiab kev ntxhov siab.
Kev hloov kho cov khoom xa tuaj: Hauv qee kis, MPO loopeback tuaj yeem ua raws li cov khoom siv kho kho tshiab nyob rau hauv cov hom fiber ntau thiab cov khoom siv fiber ntau thiab kev teeb tsa.
Kev sib raug zoo: MPO loopback yog sib xws nrog ntau yam ntawm cov khoom siv network thiab cov qauv fiber ntau, txhim kho nws cov ntawv thov hloov pauv hauv ntau qhov chaw network.
Nrog cov nta no, MOO Loopback txuas muab cov kev daws teeb meem thiab txhim khu kev qha rau kev sim ua ke.
Kev Txhim Kho Kev Ua Yeeb Yam: Lub Luag Haujlwm Tseem Ceeb ntawm MroO looopback txuas rau hauv fiber ntau kuaj
MPO (multi - fiberion} fiber ntau thawb ntawm) Kev soj ntsuam cov tshuab fiber ntau, feem ntau siv hauv cov ntaub ntawv sib txuas lus, siv tau nyob rau hauv cov ntaub ntawv sib txuas lus, feem ntau siv nyob rau hauv cov ntaub ntawv sib txuas lus, feem ntau siv hauv cov ntaub ntawv sib txuas lus, feem ntau siv hauv cov ntaub ntawv sib txuas lus, siv tau hauv cov ntaub ntawv sib txuas lus thiab siab}}}}}} kev ua haujlwm ib puag ncig. Cov hauv qab no yog qee cov ntawv thov ntawm MPO loopback thiab siv cov xwm txheej siv hauv cov ntaub ntawv.
Cov ntawv thov ntawm MPO loopback
Kev sib txuas pov thawj:
MOO VOOPBACK YUAV UA TAU SIV LOS SAIB XYUAS LUB FUNCTIONAL NTAWM FUNCTIONAL NTAWM FACH OPSIC KEV sib txuas. Los ntawm kev sib txuas MPO txuas rau lub transmitter thiab tus txais, nws tuaj yeem kuaj xyuas seb lub teeb liab puas tuaj yeem sib kis tau zoo ntawm ob.
Kev Kuaj Xyuas:
Hauv Fiber Necks, MPO Voopback tuaj yeem siv los ntsuas qhov kev ua tau zoo ntawm cov ntawv txuas ntxiv, thiab txuas bandwidth kom ntseeg tau kev ntseeg tau thiab ua haujlwm ntawm lub network.
Kev daws teeb meem:
MBO loopack tuaj yeem pab cov technicians pom sai sai thiab nrhiav cov teeb meem hauv lub network. Los ntawm kev siv loopacking kev xeem, cov kws tshaj lij tuaj yeem txiav teeb meem nrog cov teeb meem kev sib txuas nrog kev sib txuas, transmitters, thiab lawv tau lawv tus kheej.
Txhim kho kev sib txuam zoo:
Siv MPO loopback tuaj yeem txo cov nyom ntawm cov txheej txheem cable thiab ua piv txwv lub network kos duab, tshwj xeeb tshaj yog nyob hauv ib puag ncig uas yuav tsum muaj fiber ntau.
Fiber ntau Channel thiab cov ntaub ntawv chaw ua haujlwm sib tshuam:
Nyob rau hauv lub chaw teev ntaub ntawv, txoj kev kuaj ntsuas tau ua rau ntawm cov kev ntsuam xyuas muaj hmoo lossis lwm yam siab} bandwidth interconns kom ntseeg tau qhov zoo.
Siv hauv Cov Ntaub Ntawv Cov Ntaub Ntawv
High - qhov sib txuas siv ntom ntom:
Cov chaw zov me nyuam yuav tsum tau txhawb ntau tus lej sib txuas, thiab MPO cov twj sib txuas tuaj yeem muab siab}}} qhov chaw muaj fiber ntau hauv qhov chaw me me. Siv MBO loopbacks tuaj yeem coj kev coj zoo loj- nplai kev sib txuas kev ntsuam xyuas.
Flexible Network Architecture:
Cov chaw ntsuas cov ntaub ntawv feem ntau siv qauv qauv thiab cov cim kev lag luam motor, thiab MPO loopbacks tuaj yeem pab txhawb kev ua haujlwm pabcuam sai.
Nco ntsoov Network Reliasility:
Kev siv MBO lipbacks rau kev sim tuaj yeem txheeb xyuas cov teeb meem muaj peev xwm txheeb xyuas, kom lub network hauv lub xeev cov ntaub ntawv zoo tshaj plaws, thiab txo qhov tshwm sim ua tsis tiav.
Txhim kho qhov network rov qab:
Thaum lub chaw teev ntaub ntawv tsis ua tiav, kev sim nrawm nrawm tuaj yeem nrawm dua ntawm kev txhaum thiab ua kom tiav thiab muaj cov kev pabcuam txuas ntxiv.
Ntsib high bandwidth yuav tsum:
Nrog rau kev txhim kho huab ntawm kev sib pauv thiab cov ntaub ntawv sau loj, qhov kev thov rau bandwidth hauv cov chaw hauv cov ntaub ntawv txuas ntxiv ntxiv. MBO loopbacks tuaj yeem txhawb nqa siab - bandwidth kis thiab ua kom tau raws li cov kev xav tau ntawm cov ntawv thov niaj hnub no.
Feem ntau, MPO Vauv ua haujlwm ua haujlwm yog lub luag haujlwm tseem ceeb hauv cov ntaub ntawv ua haujlwm ntawm cov ntaub ntawv xeem, thiab txhim kho kev ua tau zoo thiab kev ntseeg tau.