Dab tsi yog fiber ntau txuas?
Fiber Optic Txuas yog ntaus ntawv uas ua rau lub detachabinable sib txuas ntawm kev siv kho qhov muag thiab kho qhov muag. Qhov yooj yim yuav tsum tau ua ntawm lub tshuab fiber ntau txuas yog kom muaj cov fiber ntau, yog li qhov kev cuam tshuam rau cov kab ke vim nws txoj kev cuam tshuam hauv kev sib txuas yog qhov tsawg. Cov tshuab ntsuas hluav taws xob siv tau yog qhov tseem ceeb hauv kev sib txuas lus fiber ntau, uas yog siv dav hauv kev sib txuas lus, cov chaw zov me nyuam, xov tooj cua thiab lwm daim teb.
Lub ntsiab tivthaiv ntawm cov fiber ntau dua txuas
1. Ferrule
Nws yog feem ntau yog ua los ntawm cov ceramic lossis hlau thiab siv los tuav cov fiber ntau hauv qhov chaw thiab xyuas kom meej tias cov tub ntxhais muaj kev sib dhos.
Cov duab ntawm lub ntsej muag kawg yuav yog planar (PC), arc (UPC), lossis beveled (apc).
2. Connector Vaj Tse
Tiv thaiv cov ferrules thiab fibers, feem ntau ua los ntawm cov hlau lossis yas.
Cov qauv vaj tse thiab cov qauv tsim sib txawv nyob ntawm qhov txuas txuas (piv txwv li, sc, lc).
3. Ntim lossis xov xwm
Nws yog siv los ruaj rau txuas thiab ua kom muaj kev sib txuas ruaj khov. Piv txwv li, SC siv snaps, FC siv xov.
4. Khau
Tiv thaiv qhov kev sib txuas ntawm cov fiber thiab cov txuas ntxiv tiv thaiv kom tiv thaiv cov fiber ntau los ntawm khoov lossis kev puas tsuaj.
Hom Fiber Optic Connector
Cov Khoom Kho Hluav Taws Xob Hluav Taws Xob yog: FC, SC, LC, MPO, Mu, SMA, DIN, D4, thiab lwm yam.
Thiab cov hom tseem ceeb ntawm cov txuas nquag siv hauv kev sib txuas lus kho qhov muag yog FC, SC, ST, LC, thiab MPO.
| Connector Hom | Xim | Kev tshwm sim | Interface shawb | Kho | Nta | Daim ntawv thov |
|---|---|---|---|---|---|---|
| SC (Cov Neeg Txuas Khoom Txuas) | Xiav (PC / UPC) lossis ntsuab (APC) | Xwm fab xwm meem | Xwm fab xwm meem | Snap fastening | loj loj thiab yooj yim rau ntsaws thiab unplug | Datacom, Telecom Tes hauj lwm, Fiber-rau-Hauv Tsev (FTH) |
| FC (Ferrule Connector) | Nyiaj lossis xim dub | Damundity | Damundity | Xov Sib Hloov | Siab ruaj khov thiab kev pom zoo seismic | Ib Leeg-Hom Overcical Fiber, Khoom Siv Khoom Siv, Cov Khoom Kub-Precision Seev |
| Lc (lucent connector) | Xiav (PC / UPC) lossis ntsuab (APC) | Me Square | Xwm fab xwm meem | Snap fastening | Kev cog lus thiab haum rau kev sib tw siab | Cov Ntaub Ntawv Chaw, Kev Kub Ceev Cov Khoom Siv Network |
| St (Stab & Twist) | Nyiaj lossis xim dub | Damundity | Damundity | Riam ntawm ntsis phom | Yooj yim rau Plug thiab unplug, tab sis me ntsis tsis ruaj khov tshaj FC | Cheeb Tsam Hauv Cheeb Tsam Network (LAN), Fiber Optic Cabling |
| MPO (Ntau-fiber ntau thawb-on) | Dub los yog grey | Xwm fab xwm mees | Xwm fab xwm mees | Ntsaws thiab unplugging | High-density txuas, tsim qauv tsim | Cov Ntaub Ntawv Chaw, High-Ceev Ntau-channel fiber ntau fiber ntau optic sib kis |
| MTP (Zov-Fiber ntau Termination laub-on) | Dub los yog grey | Xwm fab xwm mees | Xwm fab xwm mees | Ntsaws thiab unplugging | Hloov kho tshiab ntawm MPO, nrog kev ua tau zoo thiab muaj zog | High-ceev cov ntaub ntawv nruab nrab, ntau-channel fiber ntau optic network |
Thaum koj pom FC / UPC, FC, SCC, SCC, LC, thiab lwm yam, koj yuav twv yuav raug hu ua UPC thiab APC txhais li cas?
Txhawm rau tso cai rau lub ntsej muag kawg ntawm ob lub fibers kom muaj kev sib cuag zoo dua, cov ferrule kawg ntawm fiber ntau cov khoom sib txuas yog hauv av ua cov qauv sib txawv. Cov kev sib tsoo sib txawv txiav txim siab qhov kis tau zoo ntawm cov khoom siv kho qhov muag, uas yog feem ntau xav txog hauv kev poob qis thiab kev poob siab. Cov ntxig los poob hais txog qhov ploj ntawm cov cim los ntawm cov txuas lossis cables. Feem ntau, cov ntaub nyias nyias poob ntawm PC, UPC, thiab APC txuas yuav tsum tsawg dua 0. 3db. Piv rau APC cov txuas, UPC / PC txuas tau yooj yim dua kom ua tiav txoj kev qis qis txoj kev poob qis vim cov cua me me. Kev nkag mus kuj tseem tuaj yeem tshwm sim los ntawm plua plav ntawm cov khoom txuas txuas ntxiv.
Muaj peb hom fiber ntau qhov kev sib tsoo: PC, UPC, thiab APC. PC / APC / UPC / UPC sawv cev rau cov qauv pem hauv ntej ntawm cov ceramic ferrule. APC cov txuas feem ntau yog cov xim ntsuab, thiab UPC / PC txuas tau xiav.
Pc (kev sib chwv lub cev)yog kev sib tsoo micruvelpherical thiab polishing, cov txheej txheem ferule nyob rau ntawm qhov chaw siab me me thiab ua kom cov ntsej muag sib xyaw ua ke thiab ua kom ob peb lub ntsej muag fiber ntau lub ntsej muag mus txog lub cev hu rau lub cev ncav cuag kev sib cuag lub cev xwb. Nws yog lub hom phiaj dav dav-hom phiaj thiab yog tsim nyog rau kev sib txuas lus siv kho qhov ntsuas siv kho kho tshiab.
UPC (ultra lub cev sib cuag), lub cev-lub cev endface. UPC txuas txuas lub ntsej muag kawg tsis yog tiaj thiab muaj ib lub arc me ntsis rau kev paub tseeb me ntsis. UPC yog nyob ntawm lub PC kom pom qhov kawg polishing thiab nto tas, thiab lub ntsej muag kawg zoo li muaj kev sib luag dua. Lub ntsej muag kawg yog curved, qhov kev ploj kev ploj yog qis dua li ntawm PC, thiab kev ua tau zoo ntawm PC thiab APC. Nws yog tsuas yog siv nyob rau hauv high-ceev optical fiber networks thiab cov chaw teev.
APC (Angled Lub Cev Sib Tham)Yog hu ua Angled lub cev sib cuag, thiab lub ntsej muag kawg ntawm kev siv cov fiber ntau feem ntau yog hauv chav 8 degree Bevel, uas tau txo qis dua poob thiab ua tau zoo dua. Lub 8 degree Lub Bevel ua rau muaj fiber ntau kawg lub ntsej muag tig los ntawm kev rov qab ncaj qha rau ntawm lub teeb ci rov qab los rau ntawm lub chaw teeb pom kev zoo, muab cov kev sib txuas tau zoo dua. Nws yog tsuas yog siv rau kev ua haujlwm high-ua kho fiber ntau cov kev sib txuas, cov kab mob catv, thiab kev kis tau ntev.
