IbFC fiber ntau connectoryog ib puag ncig, threaded fiber optic connector uas ntsia hlau rau hauv ib qho adapter lossis khoom siv chaw nres nkoj es tsis txhob thawb zoo li SC lossis LC connector. Lub npe feem ntau yog nyeem raws liFerrule Connector, thiab tag nrho cov qauv tsim muaj los ua ib yam zoo: tuav qhov ruaj khov, rov ua dua qhov kev sib txuas kho qhov muag uas nyob twj ywm thaum cov khoom siv raug tuav, txav mus los, lossis raug kev co.
FC tsis yog lub neej ntawd rau lub siab tshiab - cov tes hauj lwm ceev - uas lub luag hauj lwm belongs rauLC connectors. Tab sis nws tseem yog ib qho ntawm cov cuab yeej ntsuas kho qhov muag, nyob rau hauv qhov chaw ntawm kev sib txuas lus qub thiab kev sib txuas lus, thiab hauv laser, sensor, thiab polarization- tuav (PM) fiber ntau systems. Phau ntawv qhia no hais txog yuav ua li cas FC ua haujlwm, yuav ua li cas FC / PC, FC / UPC, thiab FC / APC txawv, qhov twg FC tseem tau teev tseg hnub no, thiab yuav xaiv FC txoj cai li castxuas, thaj qaum, pigtail, lossis adapter rau ib qhov project.
FC Fiber Connector ua haujlwm li cas?
Ib qho FC connector siv cov txiv ntseej txuas txuas txhawm rau txhawm rau txhawm rau lub adapter lossis qhov chaw nres nkoj. Raws li cov txiv ntseej nruj, lub caij nplooj ntoos hlav -loaded ferrule raug thawb mus rau hauv kev sib cuag nrog mating ferrule, nyob rau hauv ob sab ntawm fiber ntau kawg kom lub teeb hla nrog tsawg poob. Lub interface qhov ntev yog txhais thoob ntiaj teb hauvIEC 61754-13, uas qhia txog FC connector tsev neeg nyob ib ncig ntawm 2.5 mm ferrule thiab threaded, caij nplooj ntoos hlav -loaded coupling.
Threaded Coupling Mechanism
Cov ntsia hlau- ntawm kev sib txuas yog cov khoom siv kos npe kos npe. Tsis txhob nias rau hauv qhov chaw, koj tig lub txiv ntoo kom txog thaum lub rooj zaum txuas. Cov nyiaj them poob haujlwm yog kev ruaj ntseg txhua yam: kev sib txuas tiv thaiv kev sib tsoo rub thiab tuav nws txoj kev sib dhos hauv qab vibration, uas yog raws nraim li qhov ntsuas lub rooj zaum thiab ntsuas qhov chaw nres nkoj xav tau.
Kev lag luam - tawm yog ceev. Threading thiab unthreading txhua qhov kev sib txuas yog qeeb dua qhov thawb - rub tawm ntawm SC lossis LC, yog li FC tsis tshua muaj cov cuab yeej tsim nyog rau lub vaj huam sib luag tuab uas tau rov ua dua - patched ntau zaus. Nws khwv tau nws qhov chaw uas qhov kev sib txuas tau teeb tsa ib zaug thiab xav tias yuav nyob ruaj khov.
Ferrule, Qhov tseem ceeb, thiab qhov tseem ceeb
Paub txog cov ntsiab lus tseem ceeb ua rau ob qho tib si qhia thiab daws teeb meem yooj yim dua:
- Ferrule- feem ntau yog 2.5 hli ceramic (zirconia) lub tog raj kheej uas tuav thiab tuav cov fiber ntau ntawm lub ntsej muag kawg, tib lub npe loj li SC thiab ST ferrules.
- Coupling txiv ntoo- rotating hlau dab tshos uas threads mus rau lub adapter thiab siv zog tiv tauj.
- Alignment key- tus yuam sij me me ntawm lub cev txuas uas teeb tsa kev taw qhia thiab nres lub ferrule los ntawm tig tawm tsam lub ntsej muag kawg ntawm kev sib tw.
- Connector lub cev thiab khau raj- lub vaj tsev uas tuav txhua yam ua ke, ntxiv rau qhov kev nyuaj siab - cov khau khau uas tiv thaiv cov fiber ntau qhov nws tawm.
- Lub tes tsho Adapter- hauv FC adapter, lub tes tsho sib cais tau txais ob qho tib si ferrules thiab kab lawv.
Kev sib koom ua ke tseem ceeb vim tias qhov chaw zaum tsis zoo los yog tus ntoo khaub lig- txuas txuas tseem ceeb ua rau qhov poob qis thiab rov qab poob, thiab yuam lossis twisting lub ferrule tawm tsam nws tus khub tuaj yeem khawb qhovpolished kawg lub ntsej muag. Lub keying tseem ceeb tshwj xeeb tshaj yog nyob rau hauv lub kaum sab xis (APC) connectors, qhov chaw rotational ncaj qha cuam tshuam rau kev ua tau zoo.
FC Connector Polish Hom: PC, UPC, thiab APC
FC connectors tuaj nrog qhov kawg sib txawv - ntsej muag polishes, thiab polish - tsis yog lub cev txuas - yog qhov tseem ceeb ua rau muaj kev cuam tshuam thiab cuam tshuam. Yog tias koj nco qab ib yam ntawm ntu no, nco ntsoov peb - tsab ntawv nyob rau ntawm tus lej. Txhawm rau saib tob dua thoob plaws txhua tsev neeg txuas, saib peb phau ntawv qhiaPC, UPC, thiab APC polish.
FC/PC (Kev tiv tauj lub cev)
PC yog thawj domed polish, qhov twg fiber cores kov nyob rau hauv lub teeb lub caij nplooj ntoos hlav siab. Nws ua haujlwm, tab sis nws qhov kev xav txog kev ua tau zoo taug qab cov polishes tshiab, yog li nws tsis tshua muaj teev nyob rau hauv ib qho tshiab - hom phiaj xwm thiab tam sim no feem ntau tshwm rau cov cuab yeej qub txeeg qub teg.
FC/UPC (Ultra Physical Contact)
UPC yog qhov zoo dua, tswj nruj dua ntawm PC. Nws xa cov kev poob qis qis thiab rov qab tsis zoo, thiab nws yog qhov ua tau zoo rau kev siv tib yam - hom kev sib txuas, kev sib txuas hauv chav kuaj, thiab cov khoom siv cuam tshuam uas xav tau lub cev ncaj nraim - tiv tauj polish. UPC feem ntau yog cim nrog cov khau xiav, txawm tias xim coding tuaj yeem sib txawv los ntawm tus tsim.
FC/APC (Angled Physical Contact)
APC polishes lub ntsej muag kawg ntawm lub kaum sab xis - tus qauv tus nqi yog 8℃- yog li cov teeb pom kev zoo raug coj mus rau hauv cladding es tsis txhob ncaj rov qab mus rau qhov chaw. Qhov ntawd ua rau txo qis rov qab xav txog, uas yog vim li cas APC raug xaiv rau cov tshuab nkag siab rau lub teeb pom kev: CATV thiab analog video, PON thiab FTTH txau, laser qhov chaw, thiab ntsuas qhov tseeb. APC qhov chaw feem ntau nqa cov khau ntsuab.
APC connectors yuav tsum tsuas yog ua phooj ywg nrog APC connectors uas qhia tib tus yuam sij. Kev quab yuam APC ntsej muag tawm tsam UPC lossis PC lub ntsej muag ua rau poob siab thiab tuaj yeem ua rau ob lub ntsej muag kawg.
PC vs UPC vs APC ntawm ib sab
| Polish | Xaus ntsej muag | Tej yam rov poob | Xim xim | Zoo tshaj rau |
|---|---|---|---|---|
| PC | Maj mam domed | Ntau dua lossis sib npaug li 40 dB | - | Cov cuab yeej cuab tam qub txeeg qub teg, txuas qub |
| UPC | Domed, finer polish | Ntau dua lossis sib npaug li 50 dB | Xiav | General ib leeg -hom, lab thiab cov khoom siv chaw nres nkoj |
| APC | Lub kaum sab xis 8 degree | Ntau dua lossis sib npaug li 60 dB | Ntsuab | CATV, PON / FTTH, lasers, precision xeem |
Kev xa rov qab- cov lej poob saum toj no qhia txog qib uas feem ntau hais hauv cov qauv kev ua haujlwm thoob ntiaj teb xws liIEC 61753: Uathiab nyob rau hauv cov ntaub ntawv tus neeg muag khoom; ib txwm lees paub qhov tseeb qib tawm tsam daim ntawv tshaj tawm kev xeem rau cov khoom koj xaj.
Yuav Qhia Li Cas FC/APC thiab FC/UPC Sib nrug
Hauv kev xyaum koj tuaj yeem txheeb xyuas plaub txoj hauv kev: khau raj xim (ntsuab rau APC, xiav rau UPC), lub kaum sab xis pom ntawm lub ferrule, lub ntsiab lus ntawm qhov kev txiav txim spec lossis daim ntawv lo (FC / APC vs FC / UPC), thiab cov cim ntawm cov khoom siv chaw nres nkoj. Thaum tsis ntseeg, tshawb xyuas daim ntawv qhia chaw nres nkoj ua ntej tsis yog txiav txim los ntawm qhov tsos - nws yog tib txoj hauv kev yooj yim kom tsis txhob muaj APC / UPC tsis sib haum.
Puas yog FC Fiber Connectors tseem siv niaj hnub no?
Ib lo lus nug ncaj ncees rau txhua qhov txuas uas ua rau LC yog seb nws puas siv tau lawm. FC tsis yog - nws tsuas yog nqaim mus rau qhov chaw uas nws ruaj khov tsim nyog rau kev sib txuas qeeb.
Cov khoom siv ntsuas thiab ntsuas
FC yog qhov paub txog kev pom ntawm cov ntsuas hluav taws xob kho qhov muag, qhov chaw teeb pom kev zoo, OTDRs, thiab cov ntsuas hluav taws xob kho qhov muag, nrog rau kev siv - cov hlua ntsuas qib. Lub threaded coupling tuav ib qho kev sib txuas tas li, rov ua dua, uas ua rau kev ntsuas zoo ib yam thoob plaws ntau qhov kev sib txuas / txiav tawm mus - qhov txiaj ntsig tiag tiag thaum qhov chaw nres nkoj xoob tuaj yeem nyeem ntawv.
Telecom thiab Transmission Systems
Qee cov khoom siv xov tooj thiab thauj khoom, tshwj xeeb tshaj yog cov laus dua, tau tsim nyob ib puag ncig FC cov chaw nres nkoj thiab tseem siv lawv. Tshiab tsim lean mus rauSC connectorsHauv kev nkag mus rau hauv tes hauj lwm thiab LC ntawm cov cuab yeej siv, tab sis FC tseem yuav tsum tau ua kom haum rau lub chassis uas twb muaj lawm lossis cov khoom xa tawm.
Lasers, Sensors, thiab PM Fiber
Laser cov cuab yeej, fiber ntau sensors, kev tshawb fawb kev teeb tsa, thiab PM fiber ntau sib dhos feem ntau siv FC vim tias txhua yam ruaj khov thiab meej, rov ua kom zoo dua qub dua li kev sib txuas ceev. Hauv cov tshuab no txawm tias qhov me me ntawm qhov kev xav rov qab tuaj yeem ua rau qhov chaw tsis zoo lossis kev ntsuas tsis raug, yog li FC / APC muaj ntau ntawm no.
Muaj thiab siab -Vibration Environments
Vim hais tias lub coupling yog threaded, FC tuaj yeem haum cov kev sib txuas ntawm kev vibration lossis txav. Kev tsim nyog tseem nyob ntawm kev sib dhos tag nrho - strain nyem, adapter zoo, thiab kev teeb tsa - tsis yog tus txuas ib leeg.
FC vs SC vs LC vs ST Connectors
FC yog ib qho kev xaiv ntawm ntau yam. Sib piv nws nrog rau lwm cov txuas txuas txuas ua rau qhov kev txiav txim siab pom tseeb.
| Txuas | Xauv | Ferrule | Hom kev siv | Lub zog | Kev txwv |
|---|---|---|---|---|---|
| FC | Threaded ntsia hlau | 2.5 hli | Test iav, telecom, lasers, PM fiber | ruaj khov, kev co -resistant | Kev sib txuas qeeb qeeb |
| SC | Push-rub | 2.5 hli | FTTH, telecom, thaj vaj huam sib luag | Yooj yim rau siv, dav stocked | Loj dua LC |
| LC | Push- rub latch | 1.25 hli | Data centers, transceivers, siab ceev | Compact, siab ceev | Me me latch yog yooj yim rau mishandle |
| ST | Bayonet twist -lock | 2.5 hli | Legacy multimode | Yooj yim twist -lock | Tsis tshua muaj tshwm sim hauv kev tsim kho tshiab |
Koj yuav tsum xaiv qhov txuas twg?
- Xaiv FCThaum txuas cov cuab yeej ntsuas, sib piv cov cuab yeej cuab tam FC, lossis lub tsev laser / sensor / PM txuas qhov kev sib txuas ruaj khov tshaj qhov nrawm.
- Xaiv LCrau transceivers thiabsiab -density cable, qhov twg nws 1.25 hli ferrule roughly doubles chaw nres nkoj ceev.
- Xaiv SCrau FTTH thiab nkag mus rau hauv tes hauj lwm, qhov twg SC / APC tau dav siv thiab yooj yim rau kev txiav tawm hauv thaj teb.
- XaivSTfeem ntau kom phim cov nroj tsuag multimode uas twb muaj lawm; nws tsis tshua muaj kev xaiv rau kev ua haujlwm tshiab.
Yog tias koj hnyav ob lub 2.5 hli ntsia hlau-vim- kev xaiv thawb tshwj xeeb, peb daim ntawv ceeb toom ntawmQhov sib txawv ntawm SC thiab FC connectorsmus tob rau ntawm kev ua lag luam -offs.
FC Connector Xaiv Matrix
Rau kev siv ceev, ntawm no yog qhov kev xaiv feem ntau poob los ntawm daim ntawv thov:
| Daim ntawv thov | Ib txwm xaiv | Vim li cas |
|---|---|---|
| Optical test ntsuas | FC / UPC lossis FC / APC | Sib phim qhov chaw nres nkoj thiab nws qhov xav tau kev xav |
| CATV / analog optical txuas | FC/APC | Tsawg rov qab kev xav tiv thaiv teeb liab zoo |
| Laser qhov chaw / PM fiber ntau | FC/APC | Reflection rhiab heev thiab ruaj khov kho |
| Legacy telecom chaw nres nkoj | Sib phim hom FC uas twb muaj lawm | Compatibility nrog cov cuab yeej nruab |
| High -Density data center | Feem ntau LC | FC yog bulker thiab qeeb dua rau thaj |
| FTTH / nkag network | Feem ntau SC/APC | Standard teb deployment |
Qhov zoo thiab qhov txwv ntawm FC Connectors
Cov ntsiab lus ncaj ncees: FC ua lag luam yooj yim rau kev ruaj ntseg. Qhov ntawd yog qhov zoo hauv qee qhov chaw thiab ib qho tsis zoo hauv lwm qhov.
Qhov twg FC muaj zog.Cov threaded coupling tiv thaiv kev tsis sib haum xeeb thiab kev co, lub ferrule - thiab - tus qauv tsim tseem ceeb txhawb kev rov ua kom zoo dua qub, thiab cov khoom sib txuas muaj nyob rau hauv UPC thiab APC kom haum rau qhov sib txawv rov qab los - tsis xav tau - uas yog vim li cas nws pheej mus sim, laser, thiab PM daim ntawv thov.
Qhov twg FC poob luv.It is slower to connect and disconnect than SC or LC, it is physically larger than LC and so a poor fit for high-density panels, and it demands more care during mating: the key must line up, and the ferrule should never be forced or rotated against its mate.
Thaum Tsis Siv FC
Hla FC thaum qhov chaw nres nkoj ceev lossis patching ceev yog qhov tseem ceeb (mus txog rau LC), thaum siv tus qauv FTTH lossis nkag mus rau network (SC/APC feem ntau yog tus qauv), lossis thaum tsis muaj dab tsi ntawm qhov txuas tiag tiag xav tau FC's threaded stability. Xaiv FC "kom muaj kev nyab xeeb" ntawm lub vaj huam sib luag ntom ntom feem ntau tsuas yog ntxiv cov nqi thiab ua rau qeeb.
FC Patch Cord vs FC Pigtail vs FC Adapter
Peb cov khoom FC no daws cov teeb meem sib txawv, thiab sib xyaw ua ke yog ib qho yuam kev yuam kev:
- FC daim kab xevua tiav ntawm ob qho kawg thiab txuas ob lub chaw nres nkoj ncaj qha - piv txwv li, ib qho cuab yeej rau lub vaj huam sib luag. Jackets feem ntau yog 2.0 mm lossis 3.0 mm.
- FC pigtailsmuaj ib tug connector ntawm ib kawg thiab liab qab fiber nyob rau hauv lwm yam, txhais tau tias yuav fusion -spliceed rau hauv ib tug cable los yog tais. Lawv feem ntau siv 0.9 hli nruj - buffered fiber.
- FC adapters(couplers) yog poj niam bulkhead uas koom nrog ob lub FC connectors los ntawm ib lub tes tsho alignment; lawv mount nyob rau hauv panels, thawv, thiab enclosures.
Yuav Ua Li Cas Xaiv Txoj Cai FC Fiber Txuas Txuas?
Ua ntej xaj FC connector, thaj qaum, pigtail, lossis adapter, paub meej txog tsib yam no.
1. UPC lossis APC
Siv FC/UPC rau ib leeg - hom kev sib txuas uas tsis tshua muaj qhov tsis txaus txaus. Siv FC/APC qhov uas rov qab xav txog qhov teeb meem - lasers, analog/CATV, PON, thiab ntsuas qhov tseeb. Tsis txhob sib xyaw APC nrog UPC lossis PC.
2. Hom Fiber
Xyuas seb qhov txuas puas yogsingle-mode lossis multimode. Tib -mode FC yog tus qauv hauv kev sib tham hauv xov tooj, kev sim, thiab ntev -kab qhov muag; multimode FC muaj tab sis tsis tshua muaj nyob rau hauv kev ua haujlwm tshiab.
3. Cable Diameter
Txuas lub khau raj thiab txuas rau cable: 0.9 hli nruj- buffered fiber ntau rau pigtails feem ntau, thiab 2.0 hli los yog 3.0 hli tsho rau thaj cords, nyob ntawm txoj kev thiab kav ntev.
4. Adapter thiab Key Compatibility
Lub adapter yuav tsum phim lub polish thiab tus yuam sij. FC adapters tuaj yeem nqaim qhov tseem ceeb (feem ntau cim NK / 2.0 mm) thiab qhov tseem ceeb dav (WK / 2.14 mm), nrog rau qhov nqaim tseem ceeb tshaj niaj hnub no. Rau FC/APC, qhov kev sib tw tseem ceeb yog qhov tseem ceeb vim tias txoj haujlwm angular teeb tsa qhov kev ua tau zoo - tus yuam sij tsis sib haum tuaj yeem tiv thaiv kom tsis txhob zaum lossis nce poob.
5. Kev ua tau zoo
Tsis txhob nres ntawm lub npe connector. Txheeb xyuas cov lej uas txiav txim siab seb qhov txuas puas ua haujlwm:
- Insertion poob (IL)- lub teeb ploj dhau los ntawm khub niam txiv; qis dua. Nug rau qhov raug thiab qhov siab tshaj plaws.
- Rov qab poob (RL)- lub teeb rov qab mus rau qhov chaw; siab dua dB zoo dua, thiab nws yog qhov laj thawj tseem ceeb rau xaiv APC.
- Ua haujlwm wavelength- paub meej tias lub rooj sib txoos tau ntsuas rau koj lub qhov rais (piv txwv li 1310/1550 nm ntawm ib qho - hom).
- Jacket, durability, thiab ib puag ncig- qhov ntsuas lub tsho (xws li LSZH), ntsaws- voj voog durability, thiab txhua qhov kev xav tau sab nraum zoov lossis kev lag luam.
Rau B2B xaj nws tseem tsim nyog lees paub tus neeg xa khoom tuaj yeem muab cov ntawv xeem, kev cai ntev, daim ntawv lo, thiab ntim khoom.
Common yuam kev kom zam?
- Kev sib xyaw APC thiab UPC:Qhov kawg sib txawv- ntsej muag geometries txhais tau tias ua ke lawv ua rau poob siab thiab tuaj yeem ua rau cov polish puas. Hauv kev yuav khoom, feem ntau FC yuam kev los rau polish mismatch, cable -diameter mismatch, los yog xav tias txhua FC adapter yog interchangeable.
- Tsis quav ntsej kev huv:Plua plav, roj, thiab khawb ua rau poob thiab rhuav tshem kev sim rov ua dua. Tshawb xyuas thiabntxuav lub ntsej muag kawgua ntej txhua tus phooj ywg, tshwj xeeb tshaj yog ntawm cov twj paj nruag.
- Siv FC qhov twg LC lossis SC haum zoo dua:High-cov vaj huam sib luag ntom ntom feem ntau xav tau LC; FTTH feem ntau xav tau SC/APC. Reserve FC rau threaded stability lossis khoom siv tau.
- Tsis nco qab cov chaw nres nkoj ntawm ob qhov kawg:Lub connector yuav tsum phim lub cuab yeej, adapter, vaj huam sib luag, los yog ntsuas. Ua ntej xaj FC thaj cords, kos ob qhov kawg ntawm qhov txuas - thiab nyeem cov ntawv cim chaw nres nkoj es tsis yog kwv yees los ntawm qhov pom.
FC Fiber Connector Yuav Daim Ntawv Teev Npe
Paub cov no ua ntej muab qhov kev txiav txim:
- Connector configuration: FC rau FC, los yog ib tug hybrid xws li FC rau LC los yog FC rau SC
- Polish: UPC lossis APC
- Fiber: ib hom - hom lossis ntau hom
- Cable ntev
- Cable txoj kab uas hla: 0.9 hli, 2.0 hli, los yog 3.0 hli
- Jacket khoom thiab kev ntsuas
- Simplex los yog duplexqauv
- Adapter hom, qhov tseem ceeb, thiab mounting style
- Insertion poob thiab rov qab poob lub hom phiaj
- Daim ntawv qhia kev xeem, daim ntawv lo, thiab ntim khoom xav tau
Cov ntawv sau rau cov neeg yuav khoom B2B
Rau qhov project xaj, catalog defaults feem ntau tsis txaus. Cable ntev, cov khoom siv lub tsho, khau raj xim, polish, daim ntawv lo hom, thiab ntim txhua yam cuam tshuam rau qhov zoo ntawm qhov nruab nrab ntawm qhov ntsuas - thiab feem ntau zam tsis tau FC teeb meem ntawm qhov chaw taug qab rov qab rau polish mismatch, txoj kab uas hla tsis raug, lossis tus yuam sij adapter uas tsis tau teev tseg. Xauv cov ntsiab lus ntawm qhov kev txiav txim yuav khoom, thiab nug rau ib -batch test reports on any feeding test equipment or reflection-sensitive links.
FAQ
Q: FC txhais li cas hauv fiber ntau connectors?
A: Nws feem ntau yog nyeem raws li Ferrule Connector - ib puag ncig- lub cev fiber ntau optic txuas nrog threaded coupling thiab, ntawm cov qauv txheem, 2.5 hli ferrule.
Q: Kuv yuav paub li cas tias kuv cov khoom xav tau FC / UPC lossis FC / APC?
A: Tshawb xyuas daim ntawv lo ntawm chaw nres nkoj thiab cov hlua khi uas twb muaj lawm. Ntsuab khau looj plab hlaub thiab ib qho "APC" suffix txhais tau tias angled; xiav khau looj plab hlaub thiab "UPC" txhais tau tias ncaj nraim. Yog tias lub kaw lus cuam tshuam nrog lasers, analog / CATV, lossis PON, nws yuav yog APC. Thaum tsis paub meej, phim qhov uas twb tau teeb tsa es tsis xav tias.
Q: FC / APC puas tuaj yeem txuas rau FC / UPC?
A: Tsis yog. Lawv qhov kawg- lub ntsej muag geometry sib txawv, yog li kev sib xyaw ua ke ua rau lawv poob siab thiab tuaj yeem ua rau ob lub ntsej muag puas. APC mates tsuas yog nrog APC.
Q: Puas yog FC connector ib leeg -hom lossis multimode?
A: Nws tuaj yeem yog, tab sis FC feem ntau yog tib hom - hom, siv rau kev sim, kev sib txuas lus, laser, thiab kev sib txuas ntawm qhov muag pom tseeb. Multimode FC muaj tab sis tsis tshua muaj tshwm sim hauv kev teeb tsa tshiab.
Q: Puas yog FC zoo dua li LC?
A: Tsis yog universally zoo dua. FC's threaded coupling suits kuaj iav thiab vibration- kev sib txuas yooj yim; LC's compact 1.25 mm ferrule suits transceivers thiab high -density panels. Txuas lub connector rau qhov chaw nres nkoj thiab ib puag ncig.
Q: Kuv yuav tsum kuaj dab tsi ua ntej xaj FC-rau-LC patch cords?
A: Paub meej tias qhov polish ntawm txhua qhov kawg (thiab tsis txhob hla APC nrog UPC), hom fiber ntau, simplex piv rau duplex, kab kab thiab lub tsho, qhov ntev, thiab IL / RL lub hom phiaj - tom qab ntawd txheeb xyuas ob qhov chaw nres nkoj siv cov khoom sib txuas thiab polish hom.
Xaus
FC fiber ntau connector yog ib tug threaded connector tsim rau ruaj khov, rov qab kho qhov muag kev twb kev txuas, uas ua rau nws muaj feem xyuam rau cov ntsuas ntsuas, nyob rau hauv laser thiab sensor systems, thiab nyob qhov twg cov khoom uas twb muaj lawm twb tsim nyob ib ncig ntawm FC ports - txawm li LC thiab SC dominate tshiab high - ceev thiab nkag tau mus rau network. Xaiv FC thaum qhov chaw nres nkoj, lub hom phiaj ua haujlwm, lossis ib puag ncig tshwj xeeb hu rau nws; ncav cuag LC rau qhov ceev thiab SC / APC rau FTTH.
Ua ntej koj xaj, khiav cov tshev ceev uas tiv thaiv cov teeb meem feem ntau: paub meej tias ob qho khoom siv chaw nres nkoj, polish (UPC lossis APC), hom fiber ntau, txoj kab uas hla cable, thiab tus yuam sij adapter, thiab nug cov ntawv xeem ntawm txhua yam khoom noj khoom haus lossis kev xav txog - cov kev sib txuas tseem ceeb. Tau txais cov cai nyob rau pem hauv ntej yog dab tsi ua rau qhov poob qis, rov qab poob, thiab cov nqi rov ua dua.
