Cov xov fiber optic patch cords thiab fiber optic pigtails ua lub luag haujlwm sib txawv hauv kev teeb tsa network. Afiber optic thaj qaumnta cov connectors ntawm ob qho kawg, ua rau nws zoo tagnrho rau kev txuas cov khoom siv. Nyob rau hauv sib piv, ib tugfiber optic pigtail, xws li ib qhoSC fiber optic pigtail, muaj ib lub connector rau ib kawg thiab cov fibers liab qab rau lwm qhov. Qhov kev tsim no ua rau nws tsim nyog rau kev ua haujlwm splicing.Cov hom fiber optic pigtail, suav nrogfiber optic pigtail multimode, ua raws li cov kev xav tau tshwj xeeb ntawm lub network, ua kom muaj kev ywj pheej thiab kev ua haujlwm zoo.
Cov Ntsiab Lus Tseem Ceeb
- Cov kab hluav taws xob fiber optictxuas cov khoom siv ncaj qha rau kev xa cov ntaub ntawv sai.
- Cov fiber optic pigtailssiv rau kev sib txuas cov fibers liab qab rau cov cables.
- Xaiv cov hlua khi rau kev sib txuas thiab cov hlua khi rau kev sib txuas pab cov tes hauj lwm ua haujlwm tau zoo.
Nkag Siab Txog Cov Qws Fiber Optic Patch
Cov Qauv thiab Kev Tsim Qauv
Cov kab hluav taws xob fiber optictau tsim los kom zoo kom ntseeg tau tias muaj kev ruaj khov thiab kev ua haujlwm zoo tshaj plaws hauv cov chaw sib txuas lus. Lawv cov qauv suav nrog ntau yam tseem ceeb:
- 900um nruj bufferIb yam khoom yas ruaj khov, xws li Nylon lossis Hytrel, uas txo qhov microbending.
- Lub raj xa dej xoob: Ib lub raj xoob 900um cais cov fiber los ntawm cov rog sab nraud, txhim kho kev ruaj khov kho.
- Lub raj mis puv nkaus: Muaj cov tshuaj uas tiv taus dej noo kom tiv thaiv kev puas tsuaj los ntawm dej.
- Cov tswv cuab ntawm cov qauv: Cov ntaub ntawv xws li Kevlar lossis cov hlau xaim muab kev txhawb nqa lub nra hnyav.
- Lub tsho tiv no ntawm cov fiber cable: Ib lub hnab yas sab nraud tiv thaiv lub cable los ntawm kev puas tsuaj thiab kev ntxhov siab ntawm lub tshuab.
- Kev thaiv dej: Cov ntawv ci txhuas los yog cov polyethylene laminated film tiv thaiv dej nkag mus.
Cov khoom no ua ke ua kom ntseeg tau tias cov hlua khi qhov kev ntseeg tau hauv ntau yam xwm txheej, ua rau nws yog qhov tseem ceeb hauv cov tes hauj lwm fiber optic.
Cov Nta Tseem Ceeb thiab Cov Kev Hloov Pauv
Cov xov hlau fiber optic muaj ntau yam nta thiab ntau yam sib txawv kom tau raws li ntau yam kev xav tau ntawm lub network. Lub rooj hauv qab no qhia txog qee qhov ntawmcov lus qhia tseem ceeb:
| Feature | Kev piav qhia |
|---|---|
| Txoj kab uas hla ntawm cable | 1.2 hli, muab 65% qhov chaw txuag piv rau 2.0 hli cables. |
| Hom Fiber | G.657.A2/B2, ua kom muaj kev ywj pheej thiab kev poob qis. |
| Kev Ntxig Poob (siab tshaj plaws) | 0.34 dB, qhia tias qhov poob qis tshaj plaws thaum lub sijhawm xa xov. |
| Kev Poob Rov Qab (min) | 65 dB, ua kom muaj kev ncaj ncees ntawm lub teeb liab. |
| Hom Txuas | SC/APC, angled rau kev sib txuas meej. |
| Kev Ua Raws Cai | ROHS, REACH-SVHC, thiab UK-ROHS daim ntawv pov thawj rau kev nyab xeeb ib puag ncig. |
Cov yam ntxwv no ua kom ntseeg tau tias cov xov hlau fiber optic ua tau raws li cov qauv kev lag luam rau kev ua tau zoo thiab kev ntseeg tau.
Cov Qauv Siv Feem Ntau
Cov xov fiber optic patch cords yog qhov tseem ceeb hauv kev teeb tsa network niaj hnub no. Lawv siv dav hauv cov chaw hauv qab no:
- Cov Chaw Khaws Cov Ntaub Ntawv: Pab kom xa cov ntaub ntawv tau sai thiab zoo, qhov tseem ceeb rau kev suav lej ua tau zoo.
- Kev Sib Txuas Lus: Pab kom muaj kev xa xov tooj cua thiab kev xaus ntawm cov khoom siv sib txuas lus, txhim kho cov khoom siv sib txuas lus.
- Kev Ntsuas NetworkTso cai rau cov kws kho tshuab txuas thiab txiav cov khoom siv kuaj tau yooj yim.
- Kev Kho thiab Kev Txuas NtxivUa kom yooj yim rau cov txheej txheem ntawm kev txuas lossis kho cov fiber optics yam tsis tau hloov tag nrho cov kab.
Lawv qhov kev siv tau yooj yim ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv, ua kom muaj kev ua haujlwm hauv network zoo.
Tshawb Nrhiav Fiber Optic Pigtails
Cov Qauv thiab Kev Tsim Qauv
Cov fiber optic pigtails yog tsim nrog kev ua kom raug kom ntseeg tau tias muaj kev xa cov ntaub ntawv zoo thiab ruaj khov. Lawv cov qauv feem ntau suav nrog ib qho txuas ntawm ib kawg, xws li SC, LC, lossis FC, thaum lwm qhov kawg muaj cov fiber ntau optical liab qab. Qhov kev tsim no tso cai rau kev sib txuas seamless rau hauv cov cables fiber optic uas twb muaj lawm.
Cov ntaub ntawv siv hauv fiber optic pigtails sib txawv raws li lawv hom thiab daim ntawv thov. Piv txwv li:
| Hom Fiber Pigtail | Cov Khoom Siv Sib xyaw | Cov yam ntxwv |
|---|---|---|
| Ib hom Fiber Pigtails | 9/125um iav fiber | Tsim los rau kev xa cov ntaub ntawv mus deb. |
| Multimode Fiber Pigtails | 50 lossis 62.5 / 125um iav fiber | Zoo tagnrho rau kev sib kis luv luv. |
| Kev Tswj Xyuas Polarization (PM) Fiber Pigtails | Cov iav fiber tshwj xeeb | Tswj kev polarization rau kev sib txuas lus ceev ceev. |
Qhov kev tsim kho no ua kom ntseeg tau tias cov fiber optic pigtails tuaj yeem tiv taus kev ntxhov siab ntawm ib puag ncig thiab tswj kev ua tau zoo dhau sijhawm.
Cov Nta Tseem Ceeb thiab Cov Kev Hloov Pauv
Cov fiber optic pigtails muaj ntau yam nta uas ua rau lawv tsis tseem ceeb hauv kev teeb tsa network:
- Qhov Txuas Kho Qhov MuagMuaj nyob rau hauv SC, LC, FC, ST, thiab E2000 hom, txhua tus haum rau cov ntawv thov tshwj xeeb.
- Core thiab Cladding: Lub plawv tseem ceeb ua rau lub teeb nthuav dav, thaum lub cladding ua kom muaj kev cuam tshuam tag nrho sab hauv.
- Txheej Txheem Tsis Siv NeegTiv thaiv cov fiber los ntawm kev puas tsuaj rau lub cev thiab dej noo.
- Hom Kev Sib Kis: Ib hom pigtails txhawb kev sib txuas lus ntev, thaum multimode pigtails zoo tagnrho rau qhov luv dua.
- SC TxuasPaub txog nws txoj kev tsim push-pull, feem ntau siv hauv kev sib txuas lus.
- LC Txuas: Compact thiab zoo tagnrho rau cov ntawv thov high-density.
- FC Txuas: Nta ib qho kev tsim qauv ntsia hlau rau kev sib txuas ruaj ntseg.
Cov yam ntxwv no ua kom muaj kev sib xws, kev ntseeg tau, thiab tsawg kawg poob lub teeb liab thaum lub sijhawm ua haujlwm.
Cov Ntawv Thov Ib Txwm Muaj Hauv Kev Sib Txuas Thiab Kev Txiav
Cov fiber optic pigtails ua lub luag haujlwm tseem ceeb hauv kev sib txuas thiab kev xaus. Lawv siv dav rau kev xaus teb, qhov twg kev sib txuas tshuab lossis kev sib txuas sib txuas txuas lawv rau cov fibers optical. Qhov no ua kom muaj kev txo qis thiab kev poob rov qab, uas yog qhov tseem ceeb rau kev tswj hwm kev ua haujlwm ntawm lub network.
Cov pigtails fiber optic ib hom feem ntau siv rau hauv kev ua haujlwm siab cable terminations rau kev siv ntev. Multimode pigtails, ntawm qhov tod tes, yog qhov nyiam rau kev teeb tsa luv luv vim lawv lub hauv paus loj dua.
Cov pigtails uas tau xaus ua ntej txuag lub sijhawm thaum lub sijhawm teeb tsa thiab txo qhov nyuaj. Lawv txoj kev tsim qauv ruaj khov ua kom lawv tuaj yeem tswj tau kev ntxhov siab ntawm lub cev, ua rau lawv yog qhov kev xaiv zoo rau ob qho tib si sab hauv tsev thiab sab nraum zoov. Cov pigtails zoo kuj tseem txo qhov poob ntawm lub teeb liab, txhim kho kev ua haujlwm ntawm lub cev tag nrho thiab txo cov nqi kho.
Sib piv Fiber Optic Patch Cords thiab Pigtails
Qhov Txawv ntawm Cov Qauv
Cov xov fiber optic patch cords thiab pigtails sib txawv heev hauv lawv cov qauv. Cov xov patch cords muaj cov connectors ntawm ob qho kawg, ua rau lawv zoo tagnrho rau kev sib txuas ncaj qha. Qhov sib piv, pigtails muaj lub connector ntawm ib kawg thiab cov fibers liab qab ntawm lwm qhov, uas yog tsim los rau kev sib txuas rau hauv cov cables uas twb muaj lawm.
| Feature | Fiber Patch Cord | Fiber Pigtail |
|---|---|---|
| Cov Txuas Xaus | Cov khoom sib txuas ntawm ob qho kawg | Connector ntawm ib kawg, liab qab fibers ntawm qhov tod tes |
| Ntev | Qhov ntev ruaj khov | Yuav txiav tau raws li qhov ntev uas xav tau |
| Kev Siv | Kev sib txuas ncaj qha ntawm cov khoom siv | Siv rau kev sib txuas rau lwm cov fibers |
Cov fiber optic pigtails feem ntau tsis muaj tsho, thaum cov hlua khi patch tuaj nrog cov tsho tiv thaiv uas ua kom muaj zog. Cov kev sib txawv ntawm cov qauv no cuam tshuam rau lawv cov ntawv thov thiab kev tuav hauv kev teeb tsa network.
Kev Sib Txawv ntawm Kev Ua Haujlwm
Lub luag haujlwm ntawm cov fiber optic patch cords thiab pigtails yog tsim los ntawm lawv txoj kev tsim. Patch cords txuas cov khoom siv ncaj qha, xws li cov chaw nres nkoj ntawm cov thav duab faib fiber lossis cov khoom siv hauv cov chaw khaws ntaub ntawv. Lawv txhawb nqa kev sib txuas lus ceev ceev, suav nrog 10/40 Gbps kev sib txuas. Pigtails, ntawm qhov tod tes, feem ntau yog siv rau kev sib txuas thiab kev xaus. Lawv qhov kawg ntawm fiber liab qab tso cai rau cov kws kho tshuab fuse lawv nrog lwm cov fibers optical, kom ntseeg tau tias muaj kev poob teeb liab tsawg kawg nkaus.
| Feature | Cov hlua khi fiber ntau | Cov Pigtails Fiber |
|---|---|---|
| Cov ntawv thov | Txuas cov chaw nres nkoj ntawm cov thav ntawv faib fiber, txhawb kev sib txuas lus ceev ceev | Siv rau kev xaus fusion splice teb, pom muaj nyob rau hauv cov khoom siv tswj kho qhov muag |
| Hom Cable | Jacketed, muaj nyob rau hauv ntau yam fiber suav | Feem ntau tsis muaj tsho, tuaj yeem sib txuas thiab tiv thaiv hauv cov tais |
| Cov Kev Ntsuas Kev Ua Tau Zoo | Kev poob qis ntawm kev ntxig, kev rov ua dua zoo heev | Xam tias zoo dua rau kev siv splicing |
Ob qho khoom sib koom ua ke zoo sib xws, xws li muaj nyob rau hauv ib hom thiab ntau hom kev teeb tsa. Txawm li cas los xij, pigtails yog qhov nyiam rau splicing hauv 99% ntawm cov ntawv thov ib hom vim lawv qhov zoo tshaj plaws hauv cov xwm txheej zoo li no.
Kev Teeb tsa thiab Kev Txij Nkawm
Kev teeb tsa thiab kev saib xyuas kom zoo yog qhov tseem ceeb rau kev ua kom cov fiber optic patch cords thiab pigtails ua haujlwm tau zoo. Cov patch cords yuav tsum tau ua tib zoo tuav kom tsis txhob ua rau cov connectors puas. Kev ntxuav cov connectors nrog isopropyl cawv thiab cov ntaub so tsis muaj lint tiv thaiv kev puas tsuaj ntawm lub teeb liab. Pigtails xav tau kev saib xyuas ntxiv thaum lub sijhawm splicing. Cov kws tshaj lij yuav tsum teeb tsa cov fibers kom meej kom tsis txhob muaj kev poob siab.
- Kev ntxuav cov khoom sib txuas tsis tu ncua ua kom muaj kev ua haujlwm zoo tshaj plaws.
- Kev daws cov teeb meem sib txuas ua ke, xws li kev sib dhos tsis zoo lossis cov fibers tawg, txhim kho kev ntseeg siab ntawm lub network.
- Kev tiv thaiv cov pigtails los ntawm cov dej noo tiv thaiv kev puas tsuaj dhau sijhawm.
Ob qho tib si cov hlua khi thiab cov pigtails tuaj yeem sim rau kev sib txuas ua ke siv lub teeb ci, kom ntseeg tau tias lawv ua haujlwm ua ntej xa tawm. Ua raws li cov kev coj ua zoo tshaj plaws no txo qhov downtime thiab ntev lub neej ntawm cov khoom siv fiber optic.
Xaiv Ntawm Ib Lub Patch Cord Thiab Ib Lub Pigtail
Thaum Twg Yuav Siv Lub Patch Cord
Cov kab hluav taws xob fiber opticzoo tagnrho rau kev sib txuas ncaj qha rau hauv cov chaw uas xav tau kev xa cov ntaub ntawv ceev ceev. Lawv tus qauv tsim ob lub qhov txuas ua rau lawv tsim nyog rau kev txuas cov chaw nres nkoj ntawm cov thav ntawv faib fiber, chav sib txuas lus, thiab cov chaw khaws ntaub ntawv. Cov xov hlau no zoo heev hauv cov ntawv thov xws li 10/40 Gbps kev sib txuas lus thiab kev sim network.
Cov hlua khi ua ke muaj kev ywj pheej hauv kev teeb tsa vim lawv muaj nyob rau hauv ntau yam ntaub ntawv tsho, uas ua raws li cov cai hauv zos. Qhov no ua kom muaj kev sib raug zoo nrog ntau yam kev teeb tsa, suav nrog cov chaw nkag thiab kev teeb tsa sab nraum zoov.
Qhov poob qis ntawm kev ntxig thiab qhov poob rov qab siab ua rau lawv ua haujlwm tau zoo dua, ua kom muaj kev xa xov zoo. Lawv txoj kev tsim kho ruaj khov thiab yooj yim siv ua rau lawv tsis tseem ceeb rau cov xwm txheej uas xav tau kev sib txuas txhim khu kev qha thiab rov ua dua.
Thaum twg yuav siv tus pigtail
Cov fiber optic pigtails yog qhov nyiam rau kev sib txuas thiab kev xaus haujlwm hauv cov khoom siv tswj kho qhov muag. Lawv tus qauv tsim ib qho txuas thiab qhov kawg ntawm cov fiber tso cai rau cov kws kho tshuab kom sib txuas lawv nrog cov ceg ntoo ntau-fiber. Lub peev xwm no ua rau lawv tseem ceeb rau cov ntawv thov splicing teb, tshwj xeeb tshaj yog hauv Optical Distribution Frames (ODF), splice closures, thiab optical distribution boxes.
Cov pigtails txo cov sijhawm ua haujlwm thiab cov nqi ua haujlwm thaum lub sijhawm teeb tsa, ua rau lawv yog qhov kev xaiv pheej yig rau kev sib txuas davhlau ya nyob twg. Lawv feem ntau raug teeb tsa rau hauv cov chaw tiv thaiv kom ntseeg tau tias muaj kev ruaj khov thiab tswj kev ua haujlwm dhau sijhawm.
Cov pigtails ib hom yog qhov zoo tagnrho rau kev sib txuas lus ntev, thaum cov variants multimode haum rau kev teeb tsa luv luv. Lawv lub peev xwm los txo qhov poob ntawm lub teeb liab thaum lub sijhawm splicing ua kom muaj kev ua haujlwm zoo tshaj plaws hauv network, txawm tias nyob rau hauv cov xwm txheej nyuaj.
Dowell cov kev daws teeb meem rau Fiber Optic Networks
Dowell muab cov kev daws teeb meem txhim khu kev qha rau cov tes hauj lwm fiber optic, ua kom tau raws li ob qho tib si patch cord thiab pigtail xav tau. Cov neeg siv khoom tau qhuas Dowell cov khoom siv fiber optic connectivity rau lawv qhov ceev thiab kev ntseeg siab, ua rau muaj kev sib txuas lus thiab kev ua si tsis muaj teeb meem. Cov txheej txheem teeb tsa yog du, nrog cov cables ruaj khov kom ntseeg tau tias muaj kev ua haujlwm ntev.
Dowell lub thawv fiber optic sawv tawm rau lawv qhov kev tsim kho zoo thiab tus qauv siv tau yooj yim. Me me thiab ua haujlwm tau zoo, lawv sib xyaw tau yooj yim rau hauv cov teeb tsa uas twb muaj lawm, muab kev nkag mus rau hauv internet ceev ceev yam tsis siv qhov chaw ntau dhau.
Cov kev daws teeb meem no qhia txog Dowell txoj kev cog lus los xa cov khoom zoo uas txhim kho kev ua haujlwm ntawm lub network thiab kev txaus siab ntawm cov neeg siv. Txawm hais tias rau kev sib txuas lossis kev sib txuas ncaj qha, Dowell cov khoom muab tau raws li ntau yam kev xav tau ntawm cov tes hauj lwm fiber optic niaj hnub.
Cov xov fiber optic patch cords thiab pigtails ua lub luag haujlwm tshwj xeeb hauv kev teeb tsa network. Cov xov patch cords zoo heev hauv kev sib txuas ncaj qha, thaum cov pigtails yog qhov tseem ceeb rau kev sib txuas thiab kev xaus.
Cov Ntsiab Lus Tseem Ceeb:
- Cov pigtails txhim kho kev ywj pheej los ntawm kev sib txuas rau hauv ntau yam khoom siv.
- Lawv txo lub sijhawm ua haujlwm thiab txo cov nqi ua haujlwm.
| Feature | Fiber Optic Patch Cord | Pigtail Cable |
|---|---|---|
| Cov khoom sib txuas | Ob qho kawg muaj cov connectors (piv txwv li, LC, SC, ST) rau kev sib txuas ncaj qha. | Ib kawg muaj ib lub connector uas twb xaus ua ntej lawm; lwm qhov tsis xaus. |
| Kev ua haujlwm | Siv rau kev sib txuas txhim khu kev qha, high-bandwidth ntawm cov khoom siv. | Siv rau kev sib txuas thiab kev sib txuas ntawm cov khoom siv. |
Dowell muab cov kev daws teeb meem txhim khu kev qha rau ob qho tib si, kom ntseeg tau tias muaj kev ua haujlwm zoo thiab kev ua tau zoo hauv cov tes hauj lwm fiber optic.
Cov Lus Nug Feem Ntau
Qhov txawv tseem ceeb ntawm ib txoj hlua khi thiab ib txoj hlua khi pigtail yog dab tsi?
Ib txoj hlua khi muajcov connectors ntawm ob qho kawg, thaum lub pigtail nta ib lub connector rau ib kawg thiab liab qab fibers rau lwm yam rau splicing.
Puas siv tau cov fiber optic pigtails rau kev sib txuas ncaj qha?
Tsis yog, cov pigtails yog tsim los rau kev sib txuas rau hauv cov cables uas twb muaj lawm. Cov hlua khi yog qhov zoo dua rau kev sib txuas ncaj qha vim lawvtsim ob lub txuas.
Yuav ua li cas ua ib hom thiab multimode pigtails sib txawv?
Cov pigtails ib hom txhawb kev sib txuas lus ntev nrog lub hauv paus me dua. Cov pigtails multimode, nrog lub hauv paus loj dua, zoo tagnrho rau kev xa cov ntaub ntawv luv luv.
Lub sijhawm tshaj tawm: Lub Peb Hlis-21-2025