Fiber optic connectors ua haujlwm tseem ceeb hauv kev sib txuas lus niaj hnub. Cov khoom siv no txuas cov fibers kho qhov muag, ua kom cov ntaub ntawv sib kis tsis sib haum nrog qhov tshwj xeeb ceev thiab kev ntseeg tau. Lawv qhov tseem ceeb loj hlob raws li lub ntiaj teb fiber optics kev lag luam nthuav dav. Piv txwv li:
- Kev lag luam loj yog kwv yees kom ncav cuag$ 11.36 billion los ntawm 2030, qhia txog kev loj hlob tsis tu ncua.
- Kev lag luam fiber ntau optic cable tau kwv yees tias yuav ntaus $ 20.89 nphom los ntawm 2030, nrog CAGR ntawm 8.46%.
Kev tshawb fawb qhia txog qhov tseem ceeb ntawm precision nyob rau hauv fiber optic connectors.Cov khoom sib txuas tsis zootuaj yeem ua rau muaj kev cuam tshuam hauv lub network vim muaj kev nkag siab siab lossis qhov tsis zoo ntawm qhov chaw. Kev tshem tawm cov teeb meem no ua kom muaj kev ua tau zoo ib yam thiab txo qhov ua tsis tiav.
Los ntawmlc fiber ntau optic connectormus rauSC fiber ntau optic connector, txhua hom plays lub luag haujlwm tshwj xeeb hauv ntau daim ntawv thov. Covst fiber ntau optic connector, feem ntau siv hauv kev sib txuas lus, thiab covapc fiber ntau optic connector, paub txog kev txo cov teeb liab poob, piv txwv li cov versatility ntawm cov khoom no.
Ntsiab Cai
- Fiber optic connectorspab xa cov ntaub ntawv saithiab ntseeg tau. Lawv txo cov teeb liab poob thiab ua kom cov kev sib txuas lus ua haujlwm tau zoo.
- Kev xaiv qhov txuas txuas yog nyob ntawm txoj kab, siv, thiab ib puag ncig. Cov xwm txheej no cuam tshuam nws ua haujlwm zoo npaum li cas.
- Cov connectors zoo li SC thiab LC yog ib qho yooj yim rau nruab thiab kho. Lawv yogzoo heev rau telecom thiab data centers.
Dab tsi yog Fiber Optic Connectors?
Txhais thiab Lub Hom Phiaj
Fiber optic connectorsyog precision-engineered li tsim los koom optical fibers, xyuas kom meej lub teeb kis tau tus mob. Lawv ua kom muaj kev sib txuas lus tsis sib haum los ntawm kev sib koom ua ke ntawm cov cores fiber ntau kom txo cov teeb liab poob. Cov qauv kev lag luam, xws liIEC 61753-1: Cov, txhais cov connectors raws li kev ntsuas kev ua tau zoo xws li kev poob thiab rov poob. Piv txwv li, qhov kev poob qis yog categorized rau qib A txog D rau ib hom fibers thiab qib M rau multimode fibers. Cov qauv no kom ntseeg tau tias cov khoom sib txuas ua tau raws li cov kev cai nruj rau kev ntseeg tau thiab kev ua haujlwm. Tsis tas li ntawd, Telcordia GR-3120 qhia txog cov txheej txheem rau hardened fiber optic connectors (HFOCs), uas yog tsim los tiv thaiv qhov hnyav sab nraum zoov.
Yuav Ua Li Cas Fiber Optic Connectors Ua Haujlwm
Fiber optic connectors muaj nuj nqi los ntawm precisely aligning ob fiber ntau kawg kom tso cai rau lub teeb kom dhau los ntawm qhov tsawg kawg nkaus poob. Lub connector lub ferrule, feem ntau yog ua los ntawm ceramic los yog hlau, tuav lub fiber nyob rau hauv qhov chaw. Thaum kev sib txuas, cov ferrules ntawm ob fibers sib dhos, tsim kom muaj txoj hauv kev kho qhov muag txuas ntxiv. Qhov kev sib raug zoo no txo qis kev nkag mus thiab ua kom cov ntaub ntawv sib kis tau zoo. High-zoo connectors kuj featuremechanisms kom txo tau rov qab poob, uas tshwm sim thaum lub teeb pom kev rov qab rau hauv fiber ntau. Cov yam ntxwv no ua rau fiber ntau optic connectors tseem ceeb rau kev tswj cov teeb liab kev ncaj ncees hauv kev sib txuas lus.
Cov txiaj ntsig ntawm Kev Siv Fiber Optic Connectors
Fiber optic connectors muaj ntau yam zoo. Lawv ua kom yooj yim rau kev teeb tsa thiab kev saib xyuas ntawm fiber ntau optic tes hauj lwm los ntawm kev muab ib txoj hauv kev txhim khu kev qha rau kev sib txuas thiab txiav cov fibers. Lawv cov qauv tsim kom ntseeg tau tias tsis muaj qhov nkag thiab poob siab, uas yog qhov tseem ceeb rau kev tswj cov teeb liab zoo. Tsis tas li ntawd, lawv txhawb nqa cov ntaub ntawv ceev ceev tshaj qhov kev ncua deb, ua rau lawv zoo tagnrho rau kev siv hauv kev sib txuas lus, cov chaw khaws ntaub ntawv, thiab cov chaw lag luam. Lawv versatility thiab kev ua tau zoo pab txhawb kev loj hlob ntawm fiber optic technology nyob rau hauv ntau yam lag luam.
Hom Hom Fiber Optic Connectors
SC (Subscriber Connector)
SC connector, tseem hu ua Tus Neeg Siv Khoom Txuas Txuas, yog ib qho ntawm feem ntau sivfiber ntau optic connectors. Nws yooj yim thawb-rub mechanism ua kom muaj kev sib txuas ceev thiab ruaj ntseg, ua rau nws zoo tagnrho rau cov ntawv thov ceev. Lub SC connector nta 2.5mm ferrule, uas muab kev sib raug zoo zoo thiab tsis tshua muaj kev nkag. Nws cov kav ntev thiab yooj yim ntawm kev siv ua rau nws nyiam xaiv hauv kev sib txuas lus thiab cov ntaub ntawv tes hauj lwm.
Tswv yim:SC connector yog tshwj xeeb tshaj yog zoo nyob rau hauv daim ntawv thov uas yuav tsum tau nquag reconnection vim nws muaj zog tsim thiab txhim khu kev qha kev ua tau zoo.
LC (Lucent Connector)
Lub LC connector, los yog Lucent Connector, yog ib qho kev sib cog lus thiab muaj txiaj ntsig zoo rau cov cheeb tsam siab. Nws qhov me me thiab thawb-rub latch tsim tso cai rau kev tuav tau yooj yim thiab txhim kho. Lub LC connector siv lub 1.25mm ferrule, uas ua kom muaj kev ua haujlwm siab thiab qis qis qis.
- Qhov zoo ntawm LC Connectors:
- Compact tsim txhawb kev siv high-density.
- Kev tsim kho ruaj khov nrog ntau dua 500 mating cycles.
- Ua haujlwm zoo thoob plaws qhov kub thiab txias.
- Common Use Cases:
- Kev Sib Txuas Lus:Ua kom yooj yim hloov cov ntaub ntawv ceev hauv internet thiab cable kev pabcuam.
- Data Centers:Txuas cov servers thiab cov khoom siv khaws cia zoo.
- Computer Networks:Ua kom muaj kev sib txuas ceev hauv LANs thiab WANs.
ST (Ntaj Ntsis Txuas Txuas)
ST connector, los yog Straight Tip Connector, yog ib tug bayonet-style connector nquag siv nyob rau hauv kev sib txuas lus. Nws tsim muaj xws li 2.5 hli ferrule thiab ib tug twist-thiab-lock mechanism, kom ruaj ntseg kev sib txuas. ST connector yog tshwj xeeb tshaj yog nrov nyob rau hauv industrial thiab tub rog chaw vim nws rugged siv.
Nco tseg:Thaum lub ST connector tsis tshua muaj nyob rau hauv niaj hnub installation, nws tseem yog ib tug txhim khu kev qha kev xaiv rau legacy systems thiab ib puag ncig xav tau kev ua tau zoo.
FC (Ferrule Connector)
FC connector, los yog Ferrule Connector, yog tsim los rau cov ntawv thov uas yuav tsum tau muaj kev ruaj ntseg thiab precision. Nws cov ntsia hlau-on mechanism txhim khu kev ruaj ntseg nyob rau hauv siab vibrations, txo qhov kev poob siab thiab tswj cov teeb liab kev ncaj ncees.
- Cov yam ntxwv tseem ceeb:
- Screw-on tsim ua kom muaj kev ruaj ntseg kev sib txuas hauv qhov chaw rhiab heev.
- Cov kev sib txawv xws li FC / PC thiab FC / APC muab kev xav rov qab qis dua thiab qhov tsis zoo ntawm kev nkag.
- Angled polish nyob rau hauv FC / APC txo qis rov qab xav txog, zoo tagnrho rau rov qab poob-tseem ceeb daim ntawv thov.
MPO (Multi-Fiber Push-On)
MPO connector yog ib tug high-density tov muaj peev xwm mus txuas ntau fibers ib txhij. Nws yog dav siv nyob rau hauv cov ntaub ntawv chaw thiab high-ceev networks.
| Kev thov cheeb tsam | Performance Metric | Kev sib piv |
|---|---|---|
| Automotive Manufacturing | Ntau lawm kab reconfiguration ceev | 30% sai dua nrog MPO piv rau cov kab ke qub qub |
| Cov Khoom Siv Kho Mob | Muaj peev xwm tuav cov ntaub ntawv | 20GB/sec duab cov ntaub ntawv nrog MPO rau intra-device interconnects |
| Kev siv tub rog | Thawj tus phooj ywg ua tau zoo nyob rau hauv cov suab puam ib puag ncig | 98.6% kev vam meej nrog MPO, ua tau zoo dua qub hom qub |
MT-RJ (Kev hloov pauv hloov pauv npe rau Jack)
MT-RJ connector yog ib qho kev sib cog lus thiab tus nqi tsim nyog rau kev sib txuas ntawm ob lub fiber ntau. Nws tsim zoo ib yam li RJ-45 connector, ua rau nws yooj yim los lis thiab nruab. MT-RJ connector feem ntau yog siv nyob rau hauv me me daim ntawv-factor pab kiag li lawm thiab hauv zos network.
Tswv yim:MT-RJ connector lub compact tsim ua rau nws yog ib qho kev xaiv zoo heev rau qhov chaw-constrained ib puag ncig.
Tshwj xeeb Connectors (piv txwv li, E2000, SMA)
Cov khoom sib txuas tshwj xeeb, xws li E2000 thiab SMA, ua rau cov ntawv thov niche. E2000 connector nta lub caij nplooj ntoos hlav-loaded shutter uas tiv thaiv lub ferrule los ntawm plua plav thiab kev puas tsuaj, ua rau nws haum rau high-kev ua tau zoo ib puag ncig. SMA connector, ntawm qhov tod tes, feem ntau yog siv rau hauv kev lag luam thiab kev siv kho mob vim nws cov qauv tsim thiab kev sib raug zoo nrog ntau hom fiber ntau.
Nco tseg:Cov khoom sib txuas tshwj xeeb yog tsim los ua kom tau raws li cov kev xav tau tshwj xeeb, muab cov yam ntxwv tshwj xeeb uas txhim kho kev ua tau zoo thiab kev ntseeg siab hauv kev xav tau.
Qhov zoo thiab qhov tsis zoo ntawm Txhua Fiber Optic Connector
SC: Pros thiab Cons
CovSC connector muaj kev ntseeg siabthiab yooj yim ntawm kev siv, ua rau nws yog ib qho kev xaiv nrov rau kev siv high-density. Nws lub laub-rub mechanism ua kom yooj yim rau kev teeb tsa, thaum nws cov qauv tsim kom muaj zog. Txawm li cas los xij, nws qhov loj dua piv rau cov khoom sib txuas tshiab txwv nws siv nyob rau hauv qhov chaw tsis muaj kev txwv.
| Hom Connector | Mating Cycles | Insertion Loss | Nta |
|---|---|---|---|
| SC | 1000 | 0.25 - 0.5 dB | Txhim khu kev qha, ceev xa mus, Field haum |
Tswv yim:SC connectors ua tau zoo nyob rau hauv ib puag ncig uas xav tau kev sib txuas ntau zaus vim lawv qhov kev tsim kho ruaj khov.
LC: Pros thiab Cons
CovLC connector sawv tawmrau nws cov qauv compact thiab kev ua haujlwm siab. Nws qhov loj me me ferrule enables qhov chaw txuag mus txog50%piv rau SC connectors, ua rau nws zoo tagnrho rau high-density telecom daim ntaub ntawv. Nrog kev poob qis qis li 0.1 dB thiab rov qab poob ntawm ≥26 dB, nws ua kom cov teeb liab tsawg tsawg. Txawm li cas los xij, nws qhov me me tuaj yeem ua rau tuav tau yooj yim dua thaum lub sijhawm teeb tsa.
- Qhov zoo:
- Compact tsim txhawb nqa high-density ib puag ncig.
- Tsawg insertion poob txhim kho cov teeb liab zoo.
- Kev poob siab rov qab minimizes teeb liab xav txog.
- Qhov tsis zoo:
- Qhov me me tuaj yeem ua rau muaj kev cuam tshuam.
- Yuav tsum tau precision thaum lub sij hawm installation kom tsis txhob muaj teeb meem kev ua tau zoo.
ST: Pros thiab Cons
ST connector tseem yog ib qho kev xaiv txhim khu kev qha rau cov txheej txheem qub qub thiab cov ntawv thov kev lag luam. Nws txoj kev tsim bayonet-style ua kom muaj kev ruaj ntseg kev sib txuas, txawm tias nyob hauv ib puag ncig nrog kev vibrations. Txawm li cas los xij, nws cov qauv tsim ntau dua thiab cov txheej txheem kev teeb tsa qeeb ua rau nws tsis haum rau niaj hnub high-density networks.
Nco tseg:ST connectors yog qhov zoo tshaj plaws rau kev siv qhov twg ruggedness outweighs qhov xav tau ntawm compactness.
FC: Pros thiab Cons
FC connector muab kev ruaj ntseg zoo thiab precision, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig nrog kev vibrations siab. Nws cov ntsia hlau-on mechanism ua kom muaj kev ruaj ntseg kev sib txuas, txo qis kev poob. Txawm li cas los xij, cov qauv ua ntej tau ntsib cov teeb meem kev ntseeg siab, xws li kev txav ntawm fiber ntau hauv qhov kub thiab txias.
- Pros:
- Kev teeb tsa nrawm txo lub sijhawm teeb tsa.
- Tshem tawm qhov xav tau ntawm epoxy adhesives thiab polishing.
- Qhov zoo tshaj plaws rau kev siv fiber ntau-rau-tus-desktop.
- Cons:
- Pistoning teeb meem tuaj yeem txo qis kev ua haujlwm.
- Cov qauv thaum ntxov tau tawm tsam nrog kev ua lag luam lees paub vim muaj kev txhawj xeeb txog kev ntseeg siab.
MPO: Pros thiab Cons
MPO connector txhawb kev sib txuas ib txhij rau ntau lub fibers, ua rau nws tseem tsis tau muaj nyob rau hauv cov chaw zov me nyuam thiab cov kev sib txuas ceev ceev. Nws cov qauv siv high-density txo cov cabling complexity thiab txhim kho kev xa mus ceev. Txawm li cas los xij, nws txoj kev tsim qauv tsim nyog yuav tsum tau ua tib zoo tuav kom tsis txhob muaj teeb meem kev sib raug zoo.
| Feature | Qhov zoo | Kev txwv |
|---|---|---|
| High Fiber suav | Txhawb txog li 24 fibers | Kev sib tw sib tw thaum sib tw |
| Kev xa tawm ceev | Kev txhim kho sai dua | Yuav tsum muaj cov cuab yeej tshwj xeeb |
MT-RJ: Pros thiab Cons
MT-RJ connector ua ke compactness nrog tus nqi-zoo, ua rau nws haum rau hauv cheeb tsam network. Nws RJ-45-zoo li tsim ua kom yooj yim tuav, tab sis nws cov kev txwv fiber ntau txwv nws txoj kev siv hauv cov ntawv thov muaj peev xwm.
Tswv yim:MT-RJ connectors yog qhov zoo tagnrho rau kev xa tawm me me uas qhov chaw thiab pob nyiaj siv yog qhov kev txiav txim siab tseem ceeb.
Yuav Ua Li Cas Xaiv Txoj Cai Fiber Optic Connector
Cable hom kev txiav txim siab (Ib hom-hom vs. Ntau hom)
Xaiv txoj caifiber ntau optic connectorpib nrog kev nkag siab hom kab. Tib hom thiab ntau hom cables txawv ntawm lawv qhov loj me, kis tau tus mob, thiab daim ntawv thov. Ib hom kab hluav taws xob, nrog rau lawv cov tub ntxhais me me, yog qhov zoo tagnrho rau kev sib txuas lus ntev thiab cov ntaub ntawv ceev ceev. Multi-mode cables, ntawm qhov tod tes, yog qhov zoo dua rau kev siv luv luv xws li hauv zos network (LANs).
Yam tseem ceeb uas yuav tau xav txog muaj xws li:
- Hom kev sib cuag ntawm lub cev: Tib hom connectors feem ntau sivKev sib cuag ntawm lub cev (PC) lossis lub cev sib cuag (APC)los txhim kho kev sib txuas thiab txo qhov kev xav. APC connectors, piv txwv li, muaj txiaj ntsig zoo hauv cov ntawv thov xws li CATV.
- Xim Coding: Ib hom kab hluav taws xob feem ntau muaj cov tsho daj lossis xiav, thaum ntau hom cables yog txiv kab ntxwv, aqua, lossis ntsuab ntsuab. Connector xim kuj txawv, nrog beige rau ntau hom, xiav rau UPC ib hom, thiab ntsuab rau APC ib hom connectors.
- Fiber suav: Cov ntawv thov uas yuav tsum tau ua kom yooj yim, duplex, lossis ntau cov fiber ntau cables yuav tsum coj cov kev xaiv ntawm cov khoom sib txuas.
| Cov ntsiab lus tseem ceeb | Kev piav qhia |
|---|---|
| Optical fiber ntau hom thiab ntev | Ntsuas hom fiber ntau (ib hom lossis ntau hom) thiab nws qhov ntev rau cov ntawv thov tshwj xeeb. |
| Cable tsho hom | Xaiv hom lub tsho tsim nyog raws li ib puag ncig thiab kev xav tau ntawm kev teeb tsa. |
| Connector style | Xaiv cov qauv txuas uas phim cov hom fiber ntau thiab daim ntawv thov xav tau. |
| Tus naj npawb ntawm fibers / fiber ntau suav | Txiav txim siab qhov xav tau ntawm cov fibers raws li daim ntawv thov, seb puas yuav tsum tau siv cov khoom siv yooj yim, duplex, lossis ntau cov fibers. |
Application-Specific Selection (xws li, Data Centers, Telecommunications)
Daim ntawv thov ib puag ncig plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov tsim nyog fiber optic connector. Cov chaw zov me nyuam, piv txwv li, xav tau cov kev daws teeb meem siab xws li MPO txuas los tswj ntau cov fibers zoo. Kev sib txuas lus hauv xov tooj feem ntau tso siab rau LC lossis SC txuas rau lawv cov qauv tsim thiab txhim khu kev qha.
Xav txog cov hauv qab no thaum xaiv cov khoom sib txuas rau cov ntawv thov tshwj xeeb:
- Data Centers: High-speed networks tau txais txiaj ntsig los ntawm MPO connectors, uas txhawb nqa txog 24 fibers hauv ib qho kev sib txuas. Qhov no txo cov cabling complexity thiab accelerates deployment.
- Kev sib txuas lus: LC connectors yog qhov nyiam rau lawv qhov qis qis qis thiab tsim qauv tsim, ua rau lawv tsim nyog rau kev teeb tsa siab.
- Kev lag luam ib puag ncig: Rugged connectors zoo li ST lossis FC yog qhov zoo tagnrho rau ib puag ncig uas muaj kev vibrations siab lossis hnyav.
Tswv yim: Sib piv cov connector hom rau daim ntawv thov kev ua haujlwm yuav tsum ua kom pom kev ua haujlwm zoo thiab kev ntseeg tau.
Environmental Factors (Indoor vs. Outdoor Use)
Ib puag ncig tej yam kev mob cuam tshuam rau kev xaiv ntawm fiber ntau optic connectors. Kev teeb tsa sab hauv tsev feem ntau yog qhov tseem ceeb ntawm kev sib cog lus thiab kev yooj yim ntawm kev tuav, thaum qhov chaw sab nraum zoov xav tau cov khoom sib txuas uas tuaj yeem tiv taus qhov hnyav.
Rau kev siv sab nraum zoov, hardened fiber optic connectors (HFOCs) yog qhov tseem ceeb. Cov khoom sib txuas no ua raws li cov qauv zoo li Telcordia GR-3120, ua kom ruaj khov tiv thaiv qhov kub thiab txias, noo noo, thiab plua plav. Ib puag ncig sab hauv tsev, ntawm qhov tod tes, feem ntau siv LC lossis SC txuas rau lawv cov qauv tsim thiab yooj yim ntawm kev teeb tsa.
Cov ntsiab lus tseem ceeb suav nrog:
- Qhov kub thiab txias: Xyuas kom lub connector tuaj yeem ua haujlwm tau zoo nyob rau hauv qhov kev cia siab kub ntau.
- Moisture Resistance: Sab nraum zoov cov khoom sib txuas yuav tsum muaj kev sib khi ruaj khov los tiv thaiv dej nkag.
- Kev tiv thaiv plua plav: Cov khoom sib txuas tshwj xeeb xws li E2000 suav nrog lub caij nplooj ntoos hlav-loaded shutters los tiv thaiv plua plav thiab kev puas tsuaj.
Compatibility nrog cov khoom siv uas twb muaj lawm
Ua kom muaj kev sib raug zoo nrog cov khoom siv uas twb muaj lawm yog qhov tseem ceeb thaum xaiv cov khoom siv fiber ntau optic. Cov cuab yeej zoo li covCertiFiber Pro Optical Poob Test Setpab txheeb xyuas kev sib raug zoo los ntawm kev tswj xyuas cov txiaj ntsig kev xeem thiab tsim cov ntawv tshaj tawm kev tshaj lij. LinkWare PC sib sau cov txiaj ntsig no rau hauv ib daim ntawv tshaj tawm, qhia txog kev ntsuas kev ua tau zoo thiab cov teeb meem muaj peev xwm.
Los xyuas kom meej seamless kev koom ua ke:
- Siv cov ntaub ntawv txheeb cais tsis siv neeg los txheeb xyuas qhov kev ua tau zoo thiab qhov tsis zoo.
- Xyuas kom tseeb tias lub connector ua tau raws li cov kev cai ntawm lub system uas twb muaj lawm.
- Tshawb xyuas cov ntaub ntawv qhia txog kev sib raug zoo kom paub meej tias cov khoom sib txuas xaiv tau ua raws li cov khoom siv tshwj xeeb.
Nco tseg: Kev ntsuam xyuas kev sib raug zoo txo qis qhov kev pheej hmoo ntawm kev ua haujlwm teeb meem thiab ua kom cov txheej txheem txhim kho du.
Fiber optic connectors ua lub luag haujlwm tseem ceeb hauv kev sib txuas lus niaj hnub. Lawvtiv thaiv electromagnetic cuam tshuamkom ntseeg tau cov ntaub ntawv xa mus, txo cov teeb liab degradation. Piv nrog rau tooj liab cables, fiber optics muajsuperior bandwidth, ceev ceev, thiab ntau zog efficiency. Xaiv hom connector txoj cai, haum rau daim ntawv thov thiab ib puag ncig xav tau, maximizes kev ua tau zoo. Dowell muab cov khoom siv fiber ntau optic zoo, txhawb kev lag luam sib txawv nrog cov kev daws teeb meem.
Tswv yim: Tham nrog cov kws tshaj lij kev lag luam kom ntseeg tau tias muaj kev sib raug zoo thiab kev ua haujlwm zoo rau koj cov kev sib txuas lus.
FAQ
Dab tsi yog qhov txawv ntawm ib hom thiab ntau hom fiber ntau optic connectors?
Ib hom kev txuas ib leeg xa cov ntaub ntawv hla kev deb uas siv cov tub ntxhais me me. Multi-mode connectors ua hauj lwm rau luv luv nrog ib tug loj core rau siab dua bandwidth.
Kuv yuav ntxuav cov fiber ntau optic li cas?
Siv cov ntaub so tsis muaj lint los yog cov cuab yeej tu tshwj xeeb. Tsis txhob kov lub ferrule ncaj qha los tiv thaiv kev sib kis thiab ua kom pom kev ua haujlwm zoo.
Cov fiber ntau optic txuas puas tuaj yeem rov qab siv tau?
Yog, feem ntau cov connectors txhawb ntau lub voj voog mating. Txawm li cas los xij, tshuaj xyuas kev hnav lossis kev puas tsuaj ua ntej rov siv dua kom muaj kev ntseeg siab.
Post lub sij hawm: May-02-2025