Nyob rau hauv tsab xov xwm no, Hengtong yuav coj koj los ntawm ib tus kws tshaj lij txoj kev xav txog yuav ua li cas kom nkag siab sai thiab nco ntsoov cov fiber ntau optic cable xim code ntawm optical fibers. Nyob rau ntawm qhov chaw teeb tsa, nws feem ntau mob taub hau los ntsib cov neeg ua haujlwm tsis muaj peev xwm uas tawm tsam nrog 24-core, 48-core, lossis 96-core fibers, txawm tias ua yuam kev hauv kev ntsaws rau hauv. Kom sai qhia cov neeg ua haujlwm installation, qhia lawv cov kab lus no txaus.
12-fiber optics xim code sequence rooj yog dab tsi?
Kab lus no yuav qhia koj, los ntawm tus kws tsim qauv kev xav, kom kawm sai sai los txhais cov xim ntawm cov xim fibers. Dab tsi yog 12-core colour sequence table?
12 core fiber optic cable xim code (TIA-598)=Fiber core tooj 1 txog 12
Cov neeg ua haujlwm tsim kho ntawm qhov chaw qhia kuv tias cov teeb meem no yog qhov teeb meem tshaj plaws rau lawv. Ua ntej, nyob rau hauv qis- teeb pom kev zoo thiab cov chav hauv computer tsis muaj plua plav, nws yooj yim heev kom tsis meej pem cov tub ntxhais xiav, cov tub ntxhais cyan, cov tub ntxhais grey, cov tub ntxhais dawb, cov tub ntxhais liab liab thiab cov tub ntxhais liab vim yog xim sib txawv los ntawm cov kab laus, ua rau cov cores tsis raug thiab rov ua haujlwm dua. Qhov thib ob, feem ntau ntawm - qhov xwm txheej tshwm sim nyob rau hauv qhov thib ob thiab thib peb puag ncig ntawm 24, 48 thiab 96 cores, qhov twg 13 cores tau yuam kev rau 1 cores, ua rau tag nrho cov splicing thiab fiber ntau dhia ua rau muaj kev cuam tshuam tag nrho. Hengtong xav qhia rau koj tias ntawm qhov chaw, ua ntej txiav txim siab cov lej thiab tom qab ntawd siv cov xim rau kev pom zoo. Cov lus hauv qab no qhia meej cov lej thiab xim sib xws.
TIA-598 12 fiber optic xim kab kos duab
Peb yuav ua li cas yog tias cov fiber ntau optical muaj ntau tshaj 12 cores?
Thaum tus naj npawb ntawm cov cores hauv qhov kho qhov muag cable tshaj 12, cov xim yuav voj voog nyob rau hauv qhov kev txiav txim ntawm 1-12. Cia kuv muab piv txwv rau koj los pab koj nkag siab. Thaum nws mus txog 13th core, nws yeej sib haum mus rau 1st core. Txhawm rau paub qhov txawv qhov twg yog qhov twg, Hengtong yuav siv txoj hauv kev xws li kab txaij, lub nplhaib ntawv, luam ntawv, thiab pab pawg thaum lub sijhawm tsim khoom los ua qhov sib txawv.
Yuav ua li cas txheeb xyuas cov xim code fiber optic cable ntawm cov hlab tsis thiab cov hlab xoob?
Ntawm qhov chaw tsim kho, cov neeg ua haujlwm tsim kho feem ntau pom cov yeeb nkab ua ntej thiab tom qab ntawd cov tub ntxhais optical fiber ntau hauv cov yeeb nkab. Txawm li cas los xij, ntau tus neeg yuam kev ntawm cov yeeb nkab tooj thiab cov yeeb nkab xim rau cov tub ntxhais fiber ntau. Ntxiv mus, thaum hloov cov chaw muag khoom, qee tus neeg muag khoom paub qhov txawv los ntawm kev siv 12 xim, thaum lwm tus paub qhov txawv raws li cov ntawv luam tawm lossis cov ntawv cim npe. Cov txheej txheem ntawm kev sib txawv yuav txawv ntawm lub Hoobkas mus rau lub Hoobkas. Yog li ntawd, Hengtong yuav qhia koj paub yuav ua li cas txheeb xyuas cov xim xim ntawm cov yeeb nkab tsis.
Yuav ua li cas txheeb xyuas cov xim code rau fiber ntau optics ntawm Loose Tube cable?
Cov xim ntawm lub raj tsis tuaj yeem tso cai rau koj kom paub sai sai uas pab pawg twg nws nyob, thaum cov xim ntawm cov khoom siv fiber ntau pab koj txiav txim siab txoj haujlwm ntawm cov fiber ntau hauv pawg ntawd.
1. Ua ntej, koj yuav tsum paub meej tias pab pawg twg tsis muaj raj koj tab tom nrhiav. Ntawm qhov chaw tsim kho ntawm Hengtong, yuav muaj cov ntawv ua tiav, cov ntawv sib txuas, thiab cov ntaub ntawv kho vaj huam sib luag. Cov ntaub ntawv no yuav coj koj mus rau lub raj tsis sib thooj.
2. Tom qab nrhiav tau lub raj, ua raws li 12-xim kab lus kom pom cov tub ntxhais fiber ntau.
3. Thaum kawg, txawm nyob rau ntawm lub vaj huam sib luag sib txuas, koj tseem yuav tsum tso cov fibers raws li lub raj tooj thiab fiber ntau thiab sau lawv.
Yuav ua li cas txheeb xyuas Fiber Optic Xim Code ntawm lubBuffer Tube cable?
Nyob rau hauv ntau lub raj xoob optical cables, cov xim ntawm lub raj tsis yog raws li tib 12-xim sib lawv li cov xim fiber ntau nyob rau hauv txoj kab nrog qhov kev txiav txim ntawm cov xim fiber ntau. Tsis muaj mysticism qab no; Nws yog ib qho yooj yim kom tsis txhob ua qhov chaw zoo li "dig muag lub thawv" scenario: Ua ntej, xauv cov pab pawg los ntawm cov xim raj pom lub raj zoo ua ntej, tom qab ntawd hauv lub raj, ua raws li 12-xim kab ke los txheeb xyuas cov fiber ntau cores. Yog tias cov xim raj sib xyaw lossis koj tsis xa mus rau daim ntawv teev tiav thiab cia siab rau koj qhov kev xav pom, nws yuav yooj yim heev kom tsis meej pem thaum qhib lub cable rau 96-core lossis 144-core cables. Nws tseem yuav nyuaj dua kom phim kom raug hauv lub thawv txuas tom ntej.
Yuav ua li cas txheeb xyuas cov xim fiber ntau optic ntawm twisted -pair optical fiber cables?
Kev txheeb xyuas xim ntawm ribbon optical cables thiab cov hlab xoob yog qhov zoo sib xws. Txawm li cas los xij, raws li Hengtong cov nplua nuj ntawm - qhov kev paub ntawm qhov chaw, rau ribbon optical cables, cov tuam txhab kho qhov muag feem ntau khij cov lej cim thiab barcodes ntawm lub cev cable lossis ntim khoom. Nyob rau hauv lub vaj huam sib luag, cov cables yog pawg los ntawm tus lej. Txhua ribbon yog ib pawg ntawm cov txheej txheem kho qhov muag fiber ntau. Tsis muaj clockwise tig. Tsuas paub meej tias tus lej ribbon thiab koj tuaj yeem mus ntxiv. Nrhiav cov fiber ntau optical cores raws li cov lus teev xim uas tau hais los saum no.
Yuav ua li cas ribbon fibers suav?
Ib qho ribbon optical cable feem ntau muab faib ua 8 cores, 12 cores, thiab 16 cores. Txhua tus ntawm lawv yuav muaj tus lej qhab thiab cim. Ntawm -site, koj yuav tsum paub meej tias tus lej xov tooj thiab txheeb xyuas lawv ib qho los ntawm ib qho ntawm 12 xim. Thaum kawg, sau cia kom raug.
Vim li cas ribbon optical cables feem ntau siv hauvcov chaw zov me nyuam?
Hauv cov chaw khaws ntaub ntawv lossis cov chaw ua si hauv cov ntaub ntawv, muaj ntau qhov chaw nres nkoj uas nquag hloov kho. Cov cuab yeej siv cuab yeej muaj kev txhawj xeeb tshaj plaws txog kev xaiv qhov yuam kev yuam kev lossis muab cov ntawv tsis raug. Cov teeb meem teeb meem no tuaj yeem daws tau los ntawm ribbon optical cables. Vim hais tias cov txheej txheem ntawm ribbon optical cables yog qhov tseeb heev, lawv tuaj yeem hloov kho kom haum rau siab - xov hlau ceev thiab cov fiber ntau yuav zoo huv si. Yog tias koj, raws li tus neeg saib xyuas kev yuav khoom, yuav tsum tau ua raws li kev ua tau zoo, txo tus nqi yuam kev lossis txo cov nqi rov ua haujlwm, ribbon optical cables kuj yog qhov kev xaiv zoo tsim nyog xav txog.
Yuav ua li cas txheeb xyuas cov xim ntawm sab nrauv ntawm lub qhov muag cable?
Hengtong yuav ua siab zoo qhia rau koj tias cov xim ntawm sab nrauv ntawm lub qhov muag cable tsuas yog siv rau kev txiav txim sai, tab sis nws tsis tuaj yeem siv raws li tus qauv qhia meej meej. Ua ntej, ua qhov kev ntsuam xyuas ua ntej raws li cov xim, thiab tom qab ntawd xyuas cov ntawv luam tawm thiab cov ntawv qhia tshwj xeeb ntawm cov khoom siv kho qhov muag kom tsis txhob muaj qhov yuam kev.
Cov xim ntawm lub tsho feem ntau qhia dab tsi?
Tom qab ntawd ib tus neeg yuav nug, cov ntaub ntawv twg tuaj yeem tau txais los ntawm cov xim ntawm lub hnab? Cov xim ntawm cov kab hluav taws xob kho qhov muag feem ntau yog siv los txiav txim siab sai sai seb nws puas yog ib qho -hom lossis ntau- hom kho qhov muag cable hauv cov xwm txheej sib txawv. Txawm li cas los xij, hauv thaj chaw, ntau cov kab hluav taws xob sab nraum zoov muaj cov xim dub, yog li kev cia siab ib leeg ntawm cov xim zoo nkauj tuaj yeem ua rau kev txiav txim siab tsis zoo, tshwj xeeb tshaj yog rau cov kab hluav taws xob sab nraum zoov, kev cai kho qhov muag cables, thiab cov qauv sib txawv hauv cheeb tsam sib txawv.
Jacket Xim Code Ceev Reference
|
Hom Fiber |
Hom Jacket Xim |
Lus Cim (Common Exceptions) |
|
OS2 (Single-mode) |
Daj |
Sab nraum zoov cables feem ntau yog dub (UV / huab cua resistant) |
|
OM1 / OM2 (Ntau hom) |
Txiv kab ntxwv |
Qee tus neeg muag khoom yuav siv ntau qhov ntxoov ntxoo los ntawm cheeb tsam / khw |
|
OM3 / OM4 (Ntau hom) |
Aqua / Ntshav |
Xim tshuab sib txawv; aqua yog ib txwm, ntshav tshwm nyob rau hauv ib co schemes |
|
OM5 (Ntau hom) |
Txiv qaub ntsuab |
Feem ntau zoo ib yam hauv kev xyaum, tab sis tseem lees paub los ntawm cov lus dab neeg |
Vim li cas nws thiaj li tsim nyog los txheeb xyuas cov xim ntawm cov khoom txuas?
Hengtong xam phaj ntau tus engineers. Lawv ntshai tshaj qhov ntxig rau UPC / APC connectors tsis raug. Yog tias qhov no tshwm sim, nws yuav ncaj qha ua rau kev sib txuas tsis zoo hauv qhov project, thiab tom qab ntawd lawv yuav tau mus dhau ntawm cov txheej txheem rov ua haujlwm thiab ua ib qho - los ntawm - ib qho kev daws teeb meem.
Common Misjudgments of Fiber Optic Xim Codes
Case 1: Mixed optical cables / multi- fiber ntau hom coexist, tso siab rau xim rau "kev xav" - qhov tshwm sim yog qhov kev xeem ua tsis tiav, thiab txawm tias thaum txuas cov fiber ntau tsis raug, nws tseem tuaj yeem "tsis tshua muaj haujlwm"
Thaum lub sijhawm hloov kho txoj kab tseem ceeb hauv ib lub tiaj ua si, muaj txhua yam ntawm cov kab hauv kab: 50, 62.5 multimode, ib hom - hom, thiab txawm tias ib lub cable nrog kev sib xyaw ntawm ib qho - hom thiab multimode. Thaum lub sijhawm ua haujlwm nrawm, txhua tus tau nrawm nrawm thiab tsuas yog tso siab rau cov xim los txuas cov cables. Tsis muaj leej twg tau xyuam xim rau cov ntawv me me ntawm lub hnab, thiab cov ntaub ntawv tsis raug kuaj xyuas.
Yog li ntawd, tej yam tau messed ntawm lub thaj vaj huam sib luag: qee qhov tib - hom cables tau txuas rau hauv ntau hom, thiab qee qhov 50 thiab 62.5 cables tau sib xyaw ua ke. Qhov phem tshaj plaws yog thaum lub teeb liab siv los kuaj xyuas nws tam sim tom qab ua tiav, nws tseem ua haujlwm, thiab txawm tias qis - cov kev pabcuam ceev tuaj yeem ua haujlwm ib txwm. Txhua leej txhua tus xav tias tsis muaj dab tsi tsis ncaj ncees lawm.
Tom qab ntawd, thaum lub lag luam ntim tau nce, cov teeb meem pib tshwm sim: qhov no tuaj yeem khiav, tus neeg laus laus, thiab nws yuav co ib ntus. Qhov teeb meem tau pom tseeb dua thaum lub tiaj ua si tau kho dua tshiab rau 10 Gigabit Ethernet. Cov txiaj ntsig kev sim tau pom ntau pawg ntawm qhov tsis txaus ntseeg qhov muag poob, thiab txawm tias lawv tau tinkered ntau npaum li cas, nws tseem tsis ruaj khov. Thaum kawg, lawv yuav tsum taug txoj kev nyuaj thiab maj mam daws teeb meem: lawv yuav tsum tau pw hauv av kom nyeem cov ntawv luam tawm, thiab tshawb xyuas ntawm qhov chaw nres nkoj ib qho los ntawm ib qho. Lawv pom qhov chaw sib tov tshwm sim thiab rov txuas nws, cais cov cables thiab rov- sau npe rau lawv. Leej twg tsis sau npe kom meej yuav tsis pub txav mus.
Case 2: Ob leeg OM1 thiab OM2 yog txiv kab ntxwv. Cov cuab yeej siv hluav taws xob txuas nrog OM1 rau OM2 yam tsis paub txog nws. Qhov teeb meem tsuas yog nrhiav tau thaum lub attenuation nce.
Lub sij hawm ntawd txawv teb chaws, peb yeej tau ib tug loj surprise. Tus neeg siv lub computer chav tau ntim nrog cov kab txiv kab ntxwv. Txhua tus tsuas yog xav tias "tag nrho cov multimode yog sib pauv tau" yam tsis tau xav. Tab sis tom qab qhov txuas tau muab tso rau hauv online, cov teeb meem tshwm sim ib qho tom qab lwm qhov: qee qhov ua haujlwm, qee zaum poob qhov kev sib txuas, thiab qhov kev poob qis ntawm cov npoo tau nruj heev thaum kuaj. Peb tsuas tuaj yeem pw hauv av thiab nyeem cov ntawv me me ntawm cov ntaub thaiv npog, sib piv cov chaw nres nkoj thiab ua ib qho kev kuaj me me. Thaum kawg, peb pom tau tias: Lawv txuas cov qub 62.5/125 (OM1) thiab 50/125 (OM2) ua ke nyob rau hauv tib qhov txuas - txawm hais tias lawv ob leeg ntsia txiv kab ntxwv sab nraud, cov tub ntxhais txoj kab uas hla txawv, thiab cov peev nyiaj poob tau tag nrho. Tom qab ntawd, tsis muaj lwm txoj kev xaiv tab sis ua kom muaj kev sib txuas lus dav dav - kos dav dav, thiab sib npaug ntawm OM1 / OM2 thaj chaw thiab chaw nres nkoj; txhua lub cables uas tsis muaj daim ntawv lo tau txwv tsis pub txav mus los, thiab peb tsis tso siab rau "xav" los ntawm xim.
Case 3: Tus engineer xav tias nws tsis muaj teeb meem seb nws puas yog fiber ntau optical los yog tsis, yog li nws tsuas txuas lawv ua ke. Thaum kawg, kev sib xyaw siv UPC thiab APC ua rau poob siab thiab xav txog hauv cov ntaub ntawv chaw.
Hauv FTTH/PON thiab cov chaw zov me nyuam, UPC thiab APC feem ntau siv ua ke. Qee cov tib neeg tsuas yog saib xyuas qhov zoo li interface (SC / LC tuaj yeem txuas ncaj qha), tsis hais seb nws yog UPC lossis APC; lwm tus tsuas yog tso siab rau cov xim, tsis tau kuaj xyuas cov cai ntawm qhov chaw nres nkoj. Qhov teeb meem tshaj plaws yog tias yog tias koj ntsaws nws nyuaj dhau, nws yuav ua rau qhov tsis raug thiab rov qab poob, thiab thaum qhov txuas txuas, ONU / OLT yuav pib qhia lub tswb kho qhov muag; Yog tias koj ntsaws nws nyuaj dhau, qhov kev xav yuav loj dhau, thiab cov qauv yuav ua haujlwm tas li nyob rau hauv qhov kev ntxhov siab, uas qhov tseeb muaj kev pheej hmoo ntawm "ruining" qhov kawg xa tawm. Thaum kawg, kev daws teeb meem tsis yooj yim dua li "sim hloov lub jumper", thiab nws yuav tsum tau taug qab txhua txoj hauv kev rau lub vaj huam sib luag, module, lossis txawm tias cov khoom siv sab nraud thiab hloov ua ke, uas ua rau cov nqi zog thiab sijhawm ntau ntxiv.
FAQ
Dab tsi yog xim code rau fiber ntau optic cable?
Tom qab lub cable tso rau ntawm qhov chaw, cov xim tseem ceeb feem ntau ua raws li 12-xim ib ntus teev hauv TIA-598. Thaum koj mus rau thaj vaj huam sib luag thiab nrhiav tus naj npawb tseem ceeb, koj yeej vam khom rau qhov ua ntu zus kom txuag sijhawm.
Txawm li cas los xij, tsis txhob coj cov xim raws li "tus qauv teb". Thaum cuam tshuam nrog kev cai cables lossis thaum cov tuam txhab sib txawv muaj cov kev coj ua sib txawv, kev cia siab ntawm koj ob lub qhov muag tuaj yeem ua rau yuam kev. Txoj kev daws teeb meem yooj yim tshaj plaws yog nyeem daim ntawv lo ntawm lub hnab. Tsis tas yuav fuss: Cov lus dab neeg, cov ntawv qhia tshwj xeeb, thiab cov txiaj ntsig kev xeem yog tib qho uas suav.
Dab tsi yog 12 xim ntawm fiber ntau hauv kev txiav txim?
Xiav, Txiv kab ntxwv, Ntsuab, Xim av, Grey / Slate, Dawb, Liab, Dub, Daj, Violet, Paj yeeb / Rose, Aqua
OS1, OS2, OM1, OM2, OM3, thiab OM4 txhais li cas?
Cov no yog cov npe ntawm hom thiab qib ntawm optical fibers:
OS1/OS2: Tib -mode fiber. Hauv kev ua haujlwm engineering, OS2 feem ntau siv nyob rau sab nraum zoov, lub hauv paus tsev kawm ntawv lub hauv paus caj qaum thiab ntev - daim ntawv thov nyob deb.
OM1/OM2/OM3/OM4: Ntau- hom fiber ntau. OM1 feem ntau yog 62.5/125; OM2/OM3/OM4 feem ntau yog 50/125; OM3/OM4 feem ntau pom nyob rau hauv siab -kev sib txuas ceev hauv cov chaw zov me nyuam.
Puas yog fiber ntau cable xim tseem ceeb?
Nws muaj txiaj ntsig thiab tuaj yeem pab koj ua sai dua. Txawm li cas los xij, tsis txhob ua siab ntev heev. Nws yog qhov ib txwm muaj rau sab nraum zoov kho qhov muag kom muaj lub plhaub dub loj (rau huab cua tiv thaiv thiab tiv thaiv UV), thiab tuaj yeem muaj teeb meem me me xws li fading, rewiring, thiab cov ntawv ploj.
Yog li, txhawm rau txiav txim siab hom fiber ntau, koj yuav tsum kwv yees - ua ntej saib cov lus luam tawm ntawm lub hnab, yog tias koj tsis paub meej, ces xyuas cov ntaub ntawv siv, thiab yog tias koj tsis paub tseeb, ntsuas nws.
Yuav txheeb xyuas hom fiber ntau li cas?
Cov txheej txheem ua haujlwm tsis tu ncua ntawm Hengtong Factory yog raws li hauv qab no:
Ua ntej, xyuam xim rau cov ntawv luam tawm (cov cim qhia) ntawm lub tsho cable. Ntau daim ntawv lo yuav rov luam dua. Koj tuaj yeem pom qee cov ntsiab lus rov ua dua (rau qee qhov haujlwm, nws tuaj yeem rov ua dua kwv yees li 1 meter, nyob ntawm cov chaw tsim khoom / qauv). Feem ntau, OS2, OM3, OM4 yuav luam tawm ncaj qha rau ntawm nws, thiab qee zaum nws kuj tseem tuaj yeem suav nrog cov qauv siv fiber ntau xws li G.652D, G.657A1 / G.657A2, thiab lwm yam.
Nyeem tsis tau cov ntawv sau kom meej?
Tsis txhob twv qhov muag tsis pom. Tshawb xyuas daim ntawv qhia tshwj xeeb / daim ntawv ua tiav kom pom tseeb tias seem no yog dab tsi, thiab qhov twg nws pib thiab xaus.
Tseem tsis paub meej? Tom qab ntawd ntsuas: Siv qhov khoom siv kho qhov muag thiab lub ntsuas hluav taws xob los ntsuas qhov kev poob qis ua ntej; txhawm rau paub tias "chaw twg muaj qhov teeb meem / qhov twg muaj kev sib xyaw-", tom qab ntawd siv OTDR los sim dua, uas sai dua.
Dab tsi yog xim coded ntawm lub fiber ntau cable?
Feem ntau, nws tuaj yeem pom hauv ob txheej:
Sab hauv lub cable: Cov xim ntawm lub raj tsis muaj, cov qhab nab npawb / xim ntawm cov qhab, thiab cov xim ntawm cov tub ntxhais ib leeg, uas yog siv rau kev sib koom ua ke thiab txheeb xyuas cov cores.
Sab nraum lub cable: Cov xim ntawm cov ntaub qhwv tsuas yog siv tau raws li kev siv. Tshwj xeeb tshaj yog sab nraum zoov, nws yeej cia siab rau lub tsho dub kom ua tiav "kev sib koom ua ke". Txhawm rau kom paub meej hom, nyeem cov lus dab neeg yog txoj kev ntseeg siab tshaj plaws.