Optical Patch Cord

Dab tsi yog Optical Patch Cord

Fiber-optic thaj qaum yog ib qho fiber ntau-optic cable capped ntawm txhua qhov kawg nrog cov khoom sib txuas uas tso cai rau nws kom nrawm thiab yooj yim txuas rau cov khoom siv sib txuas lus. Qhov no yog hu ua interconnect-style cabling.

Cov txiaj ntsig ntawm Optical Patch Cord

Kev sib kis ceev
Piv nrog rau tooj liab cables, fiber optic thaj cables muaj ib tug ntau dua kis tau tus mob ceev. Kev sib kis ceev yog mus txog 400Gbps rau ib hom fiber ntau cables thiab 100Gbps rau multimode OM4 fiber ntau cables.

Kev sib kis nrug
Fiber optic thaj cables tuaj yeem txuas rau cov khoom siv nyob deb ntawm ib leeg vim lawv yog cov khoom siv kho qhov muag uas tuaj yeem kis tau deb heev hauv huab cua lossis hauv qab dej. Piv txwv li, multimode fiber ntau cables tuaj yeem txuas ntxiv mus txog 2 km, thaum ib hom fiber ntau cables tuaj yeem txuas ntxiv mus txog 160 km raws li qhov zoo tagnrho.

Tsawg attenuation tus nqi thiab siab tiv thaiv rau lub suab nrov
Fiber optic thaj cords yog tiv thaiv electromagnetic cuam tshuam (EMI) thiab xov tooj cua zaus cuam tshuam (RFI). Tsis tas li ntawd, lawv muaj qhov poob qis tshaj plaws ntawm txhua hom cable txuas, uas ua rau lawv txhim khu kev qha ntau dua li tooj liab cables.

Fiber cable strands yog me me
Nws muaj txoj kab uas hla tib yam li tib neeg cov plaub hau. Lawv cov ntaub ntawv muaj peev xwm kis tau ntau dua cov ntawm lawv cov tooj liab sib tw. Tsis tu ncua tooj liab cable yog plaub zaug dav dua thiab tsuas yog xa ib feem ntawm cov ntaub ntawv. Fiber cable yog sib dua, hloov tau yooj yim, thiab siv chav tsawg dua (thiab yog li yooj yim rau kev tswj). Qhov chaw ntxiv tso cai rau kom txias txias dua, nkag tau yooj yim dua rau cov khoom siv uas nws txuas nrog, thiab tsim kom zoo nkauj dua.

Vim li cas thiaj xaiv peb?

Kev txawj ntse

Peb muaj pab pawg kws tshaj lij uas muaj cov txuj ci tsim nyog thiab kev txawj ntse hauv lawv txoj haujlwm los xa cov kev pabcuam uas xav tau.

Cov neeg siv khoom txhawb nqa

Peb pab neeg txhawb nqa cov neeg siv khoom muaj nyob txhua lub sijhawm los daws cov kev txhawj xeeb lossis cov lus nug uas cov neeg siv khoom muaj.

Cov kev pabcuam zoo

Peb muab cov khoom lag luam zoo tshaj plaws lossis cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom thiab tau cog lus tias yuav xa ntau tshaj qhov lawv xav tau.

Kev paub

Peb muaj ib pab neeg ntawm cov kws tshaj lij uas muaj kev paub dhau los uas muab cov lus qhia thiab cov kev pabcuam los pab koj ua tiav koj lub hom phiaj.

Hom thiab yam ntxwv ntawm Fiber Optical Patch Cord

01/

LC interface
LC interface, square, tseem hu ua me me square qhov ncauj, tsau los ntawm jack latch, txuas nrog SFP optical fiber module, tus pin loj yog 1.25mm, ib nrab ntawm SC, FC, me me, yog li nws yog dav siv thaum txhim kho cov khoom siv hnyav. Lub interface ntawm LC optical fiber optical kab qaum feem ntau yog siv rau ntawm 1.6mm/2.0mm thiab 3.0mm optical cables.

02/

SC interface
SC interface, square, kuj hu ua generous square lub qhov ncauj, txais yuav hom plug-in, muaj peev xwm ua tau raws li 1000 plug-in kev ua haujlwm, feem ntau siv los ua ib qho txuas rau txuas GBIC optical fiber modules, tsis tas yuav tig, installation ceev thiab yooj yim, tab sis yooj yim kom poob tawm, tsis ruaj khov, thiab siv Nws yog tsim los ntawm engineering yas khoom thiab muaj cov yam ntxwv ntawm kub tsis kam thiab oxidation kuj. Nws yog feem ntau siv rau ntawm routers thiab keyboards, thiab feem ntau haum rau cov tes hauj lwm dav dav.

03/

FC interface
FC interface, puag ncig nrog xov, fastened nrog turnbuckles. Txoj kev sib txuas yog cumbersome thiab yuav tsum tau siv sij hawm ntev, tab sis nws muaj lub neej ntev thiab tsis muaj plua plav. Nws feem ntau yog siv rau ntawm ODF sab faib ncej.

04/

ST interface
ST interface, Hlau voj voog bayonet qauv, ib tug bayonet yog tsau tom qab lub ntsaws yog muab tso rau ib nrab ib lub voj voog, nws yog feem ntau siv nyob rau hauv ntau hom network (xws li lub tsev los yog lub tsev kawm ntawv network) khoom. (Rau 10Base-F kev twb kev txuas, lub connector feem ntau yog hom ST. Feem ntau siv nyob rau hauv optical fiber faib ntas).

05/

MPO / MTP interface
MPO / MTP interface, Nws yog lub laub-rub interface, siv tau yooj yim, MTP yog ib qho kev hloov kho dua tshiab ntawm MPO thiab ntau cov tub ntxhais txuas. Hom kev sib txuas no feem ntau yog siv los txuas kev sib kis ceev, xws li optical fiber splitter, 40G, 100G, QSFP + thiab lwm yam khoom siv kho qhov muag transceiver hauv kev sib txuas, uas tuaj yeem paub txog kev sib txuas siab ntawm cov khoom siv hauv network.

06/

PC (lub cev tiv tauj)
PC (lub cev tiv tauj), tiv tauj lub cev. PC yog micro-spherical sib tsoo thiab polishing, qhov kawg nto yog tiaj tus, kom qhov kev sib cuag tuaj yeem txo qhov kev nkag thiab qhov sib txawv. Yog txoj kev sib tsoo feem ntau interface.

07/

UPC (Ultra lub cev tiv tauj)

UPC (Ultra Physical Contact), super lub ntsej muag kawg. Kev txhim kho thev naus laus zis tau ua los ntawm PC sib txawv ntawm PC hauv qhov kawg lub ntsej muag polishing thiab nto tiav ntawm UPC zoo dua.

08/

APC (Angled Physical Contact)
APC (Angled Physical Contact), qhov chaw inclined yog nyob rau hauv kev sib cuag lub cev. Qhov kawg ntawm qhov chaw yog hauv av rau hauv qhov chaw inclined ntawm 8 degree, uas tuaj yeem txo qhov kev xav ntawm lub teeb thiab yog li txo qhov poob. APC muaj qhov poob qis tshaj plaws ntawm peb txoj kev sib tsoo.

Fiber Optical Patch Cord tuaj nyob rau hauv ntau hom Jacket

Optical fiber nonconductive plenum (OFNP)
Cov tsho no tseem muaj cov nplaim hluav taws kub thiab muaj cov pa luam yeeb tsawg ua rau lawv zoo tagnrho rau kev siv network uas khiav hauv cov phab ntsa thiab cua plenums yam tsis muaj cov kav dej.

Tsawg pa luam yeeb zero halogen (LSZH)

Lub tsho nplaim hluav taws kub yog qhov zoo rau siv nruab nrab ntawm cov plag tsev thiab cov tsev.

Polyvinyl chloride (PVC)

Lub tsho tawv tawv tiv taus kev puas tsuaj, oxidation, corrosion, thiab degradation. Nws huab cua zoo, ua rau nws zoo tagnrho rau sab nraum zoov cabling lossis ntev lifespan cable xav tau.

Armored kab

Cov tsho no siv ob lub tubing thiab lub tes tsho hlau uas tsis tso cai rau lub teeb thiab muaj kev sib tsoo siab, ua rau lawv zoo tagnrho rau cov kab hauv pem teb uas tuaj yeem nkag los lossis txawm nibbled los ntawm nas.

Khoov Insensitive

Cov tsho no muaj lub vojvoog me me dabtsi yog khoov thiab muaj kev tiv thaiv siab rau kev khoov los yog kev puas tsuaj. Hom kab no yog tsim rau cov ntaub ntawv chaw thiab FTTH daim ntaub ntawv thiab cov kab hluav taws xob siab.

Kev siv ntawm Fiber Optic Cables thiab Fiber Patch Cords

Kev siv tswv yim

Thaum nws los txog rau daim ntawv thov, fiber optic cables thiab fiber optic thaj qaum muaj ntau yam kev siv thiab yog li ntawd muaj kev ntseeg siab nyob rau hauv ob peb lub sijhawm. Qhov no yog qhov tseeb ntau yam thev naus laus zis thiab ntau yam kev siv tau raug tsim tawm uas tau txais txiaj ntsig zoo rau tib neeg kev vam meej thoob plaws ntiaj teb. Ua tsaug rau fraxel kev kho mob uas peb muaj peev xwm mus txuas ntxiv mus tom ntej zoo li kev vam meej thiab cov tib neeg.Ib qho ntawm ntau daim ntawv thov ntawm cov cuab yeej no yog teeb pom kev sab hauv thaum kho hniav. Qhov no yuav ua rau nws yooj yim dua rau tus kws kho hniav ntawd thiab nws yog tus pab kom tau txais txoj haujlwm tiav uas muaj ntau dua qhov tseeb thiab nyob rau lub sijhawm tsawg. Ntau tus neeg tau txais txiaj ntsig los ntawm qhov no tsis muaj leej twg tuaj yeem tsis lees paub tias qhov kev siv tshuab no tau zoo npaum li cas rau cov kws kho hniav thoob plaws ntiaj teb. Qhov no tau hloov pauv txoj kev uas tib neeg nyob los ntawm kev muab lawv ceev thiab raug siv cov ntaub ntawv los ntawm ntau qhov nruab nrab.

Fiber optic kev sib txuas lus

Kev tuaj txog ntawm fiber optic kev sib txuas lus ua tsaug rau fiber optic cables thiab fiber optic thaj qaum ua rau lub neej yooj yim dua nyob ib ncig ntawm lub ntiaj teb no nyob rau hauv ntau txoj kev. Peb tsis tuaj yeem kwv yees qhov tseem ceeb ntawm cov thev naus laus zis no thiab tsuas yog yuav ua li cas nws tau ua ib txoj haujlwm nyob rau hauv kev loj hlob ntawm kev vam meej thiab kev vam meej.Qhov tseeb txawm siv fiber ntau optic cables hauv camcorders lawv xa lub hli. Qhov kev ua yeeb yam tshwj xeeb no txhais tau tias ntau tus neeg los ua pov thawj qhov kev tshwm sim keeb kwm hauv keeb kwm thiab xav tsis thoob thaum siv tib neeg kev txawj ntse hauv kev siv tswv yim.

Telecommunication thiab computer networking

Fiber optic cables thiab fiber optic thaj qaum yog qhov tseem ceeb nyob rau hauv lub advent ntawm telecommunication thiab computer networking. Ua tsaug rau qhov tseeb tias lawv tau hloov pauv tau yooj yim thiab tuaj yeem ntim tau raws li cov cables nws tau tso cai rau cov thev naus laus zis mus rau qib uas nws tau ua tiav hnub no thiab ua kom muaj peev xwm tiag tiag.

Qhia rau Fiber Optical Patch Cord Xaiv

Xaiv hom connector txoj cai
Ib txoj hlua kho qhov muag raug txiav tawm ntawm ob qhov kawg nrog fiber ntau optic connector, xws li LC connector, SC connector, ST connector, FC connector, los yog MPO / MTP connector. Cov connectors sib txawv yog siv los ntsaws rau hauv cov khoom sib txawv. Yog tias cov chaw nres nkoj ntawm cov khoom siv nyob rau hauv ob qhov kawg yog tib yam, peb tuaj yeem siv fiber ntau optic thaj cables nrog tib hom kev sib txuas ntawm ob qho kawg, xws li LC LC cables, SC SC fiber ntau thaj qaum, ST ST fiber ntau thaj cable, lossis MPO- MPO thaj cables. Yog tias koj xav txuas cov chaw nres nkoj sib txawv, fiber ntau optic thaj cables nrog ntau hom kev sib txuas ntawm ob qho kawg, xws li LC SC fiber ntau thaj cable, LC rau ST fiber ntau thaj cable, lossis SC rau ST fiber ntau cable, yuav haum rau koj.

Xaiv txoj cai connector polish hom
Lwm yam tshaj li xaiv hom connector txoj cai, koj kuj yuav tsum tau xaiv txoj cai connector polish hom, seb tib hom polished tib yam connector los yog sib txawv polish hom sib txawv connector hom ntawm ob hnub, xws li SC APC fiber thaj qaum, SC. / APC rau LC thaj cable. Qhov poob ntawm APC connectors yog qis dua UPC connectors. Feem ntau, kev ua haujlwm kho qhov muag ntawm APC connectors zoo dua li UPC connectors. APC connectors yog dav siv nyob rau hauv daim ntawv thov xws li FTTx, passive optical network (PON) thiab wavelength-division multiplexing (WDM) uas yog rhiab heev rau rov poob. Tab sis APC connector feem ntau kim dua UPC connector. Nrog rau cov ntawv thov uas hu rau qhov siab precision optical fiber signaling, APC yuav tsum yog thawj qhov kev txiav txim siab, tab sis tsawg dua cov tshuab digital yuav ua tau zoo sib npaug siv UPC.

Xaiv ib hom lossis multimode cable hom?
Fiber optic thaj cable muaj ob hom kev nthuav tawm: ntau hom thiab ib hom. Ib hom fiber ntau thaj qaum siv 9/125um iav fiber ntau. Nws yog tsim los rau kev sib kis ntawm ib qho hluav taws xob ib leeg lossis hom lub teeb raws li tus neeg nqa khoom thiab siv rau kev sib kis mus ntev. Multimode fiber ntau thaj qaum feem ntau siv 50/125um lossis 62.5/125um iav fiber ntau. Nws muaj peev xwm nqa tau ntau lub teeb rays lossis hom, txhua qhov sib txawv me ntsis lub kaum sab xis nyob rau hauv cov tub ntxhais kho qhov muag fiber ntau. Multimode fiber optic thaj cables yog siv rau qhov luv luv vim tias cov qauv yuav tawg mus ntev dua. Hom ib hom fiber ntau optic thaj cable siv daj fiber ntau cable thiab ntau hom fiber ntau optic thaj cable siv txiv kab ntxwv lossis aqua fiber ntau cable.

Xaiv hom simplex lossis duplex cable hom?
Koj puas xav tau simplex lossis duplex fiber ntau optic thaj qaum? Muaj tsuas yog ib txoj hlua ntawm iav lossis yas fiber ntau hauv ib qho yooj yim fiber ntau optic thaj qaum. Nws yog feem ntau siv qhov twg tsuas yog ib qho kev xa tawm thiab / lossis tau txais kab yog xav tau ntawm cov khoom siv. Ib qho yooj yim fiber ntau optic thaj qaum tsuas muaj ib qho fiber ntau optic txuas ntawm txhua qhov kawg, feem ntau siv rau Bidirectional (BiDi) fiber optic transceivers. Ib tug duplex fiber ntau patch qaum muaj ob lub iav los yog yas fiber ntau uas feem ntau pom nyob rau hauv ib tug nruj-buffered thiab tsho "zipcord" tsim qauv. Lub duplex fiber ntau feem ntau yog siv rau kev sib txuas lus duplex ntawm cov khoom siv uas yuav tsum muaj kev sib txuas thiab sib cais thiab tau txais. Duplex fiber ntau patch cords yog siv rau cov transceivers. Simplex thiab duplex fiber ntau thaj qaum ob leeg muaj nyob rau hauv ib hom thiab ntau hom.

Xaiv lub tsho cable zoo
Feem ntau, muaj peb hom cable tsho: Polyvinyl Chloride (PVC), Tsawg Smoke Zero Halogen (LSZH) thiab Optical Fiber Nonconductive Plenum (OFNP). Koj tuaj yeem pom muaj cov yam ntxwv hauv daim duab hauv qab no thiab xaiv qhov tsim nyog rau koj lub network.

Optical Patch Cord Maintenance

Kev huv huv ntawm optical thaj qaum

Raws li cov kws tshaj lij kev lag luam, kev huv huv plays lub luag haujlwm tseem ceeb hauv kev ncaj ncees ntawm cov khoom siv fiber ntau. Nyob rau hauv lub teeb ntawm ntau yam kev soj ntsuam tau tshwm sim, peb muaj peev xwm hais tau yam xyuam xim hais tias kev kis kab mob yog qhov loj tshaj plaws uas yuav tshwm sim thaum nws los txog rau fiber-optic tes hauj lwm. Nws yog vim hais tias lub teeb pom kev sib txuas lus fiber ntau yog siv los nqa cov teeb liab. Hmoov tsis zoo, lub teeb tuaj yeem cuam tshuam tau yooj yim los ntawm cov khoom siv uas ua rau ib nrab lossis ua tiav raug ntes nyob rau hauv cov ntaub ntawv ntws hla ib qhov txuas. Ntawm no, nws yog ib qho tseem ceeb kom nkag siab tias koj yuav tsum ua raws li cov lus qhia ntawm cov neeg muag khoom thaum npaj cov kev ua ub no ntawm cov khoom siv fiber ntau.

Fiber optical thaj qaum kho cov cuab yeej

Nws yog ib qho tseem ceeb dua kom ntseeg tau tias koj muaj qhov zoo nkauj thiab huv si kho qhov muag fiber ntau. Kev ntxuav cov hlua uas twb muaj lawm thiab txawm tias cov hlua fiber ntau tshiab ua ntej kev teeb tsa lossis kev ntxig rau hauv cov fiber ntau txuas yog qhov tseem ceeb. Muaj ntau hom kev kho qhov muag fiber ntau cov cuab yeej muaj nyob rau hauv kev ua lag luam thiab siv cov cuab yeej no koj tuaj yeem tswj koj lub cev lub cev hauv lub xeev zoo.

Cov ntaub so

Kev ntxuav ntawm fiber ntau optical connectors los ntawm cov ntaub so yog ib qho yooj yim heev thiab yooj yim txoj kev. Hauv kev ua lag luam ob cov ntaub so qhuav thiab IPA cov ntaub so muaj muaj. Peb ntseeg hais tias, cov ntaub so pre-saturated zoo dua li txhua chav tsev ntawm cov ntaub so no los so hauv qhov tsim nyog ntawm cov tshuaj ntxuav. Ntawm qhov tod tes, kev tuav thiab siv cov ntaub so qhuav tsis yooj yim li cov khoom ua ntej saturated thiab nrog cov ntaub so no, cov tshuaj ntxuav yuav tsum tau sib cais.

Ntxuav cassette thiab daim kab xev

Kev ntxuav lub cassette thiab daim kab xev yog suav tias yog ib qho kev xaiv zoo rau kev haus cawv thiab lwm yam kev daws teeb meem. Hom tshuaj ntxuav no tuaj nrog chav tsev-qib tu xov xwm uas tuaj yeem tshem tawm cov av, roj, roj, khib nyiab, thiab plua plav kom zoo los ntawm kev sib txuas ntawm lub ntsej muag kawg. Kev tsim kho los tiv thaiv khawb ntawm cov tshuaj ntxuav no ua kom muaj kev nyab xeeb ntawm cov fiber ntau. Cov xov xwm ntxuav tseem tsis muaj kab mob vim nws tseem npog thaum tsis siv.

Swabs

Swabs muaj kev tu tsev yooj yim. Koj tuaj yeem siv cov swabs los ntxuav cov contactor kawg ntsej muag, adaptors, thiab ferrules. Swabs ua haujlwm zoo thiab muab kev nkag mus rau thaj chaw nyuaj.

Ferrule ntxuav

Ferrule cleaners yog cov tshuab yooj yim uas muaj kev sib txuas ntawm kev sib txuas los ntawm lub tshuab uas tuaj yeem pib tau yooj yim los ntawm kev thawb. Lub taub hau txuas ntxiv ntawm cov tshuaj ntxuav ferrule tso cai rau kev nkag mus rau qhov nyuaj mus cuag thaj chaw ntawm cov khoom siv recessed. Cov tshuaj ntxuav tes no yog tsim los ua kom muaj kev ua tau zoo tshaj plaws tiv thaiv ntau yam kab mob. Rau kev tu kom zoo, koj tuaj yeem tig lub tshuab ntxuav ferrule los ntawm 180 degrees.

Optical microscope

Optical microscope los ntawm ntau qhov ntau thiab tsawg. Cov connectors ntawm cov tshuab microscopes tuaj yeem hloov kho tau yooj yim kom haum raws li hom optical fiber connector raug tshuaj xyuas.Thaum saib los ntawm lub tshuab ntsuas qhov muag, koj yuav tsum tau nrhiav pom cov cim qhia ntawm cov kab mob xws li av, plua plav, roj, thiab lwm yam. Tom qab ntxuav lub connector, koj yuav tsum pom qhov chaw huv, tsis tu ncua, thiab zoo meej.

Peb daim ntawv pov thawj

Nug cov lus nug

Q: Dab tsi yog qhov ntev ntawm fiber ntau optic thaj qaum?

A: Txawm hais tias qhov siab tshaj plaws ntawm fiber ntau optic cable cuam tshuam los ntawm ob qho tib si attenuation thiab dispersion, rau feem ntau cov ntawv thov, qhov siab tshaj plaws ntawm txhua hom fiber ntau optic cable yog nyob ib ncig ntawm 62.14 mais (100 kilometers). Txawm li cas los xij, qee cov ntawv thov xav tau kev ncua ntev.

Q: Dab tsi yog qhov kev siv ntawm optical thaj qaum?

A: Patch cable, patch cord los yog patch lead yog ib qho hluav taws xob lossis optical cable siv los txuas ("patch in") ib qho khoom siv hluav taws xob lossis kho qhov muag mus rau lwm qhov rau kev teeb tsa. Cov khoom siv ntawm ntau hom (piv txwv li, qhov hloov pauv txuas nrog lub khoos phis tawj, lossis hloov mus rau lub router) txuas nrog cov hlua txuas.

Q: Koj siv lub patch cord li cas?

A: Patch cords feem ntau yog siv los txuas cov khoom siv ib txwm muaj xws li xov tooj thiab cov khoom siv suab / video rau cov khoom siv hluav taws xob. Tab sis lawv kuj tuaj yeem siv los ua Ethernet cables uas feem ntau siv los txuas cov khoom siv hauv ib cheeb tsam hauv zos, xws li PCs, routers thiab keyboards.

Q: Dab tsi yog qhov ntau ntawm cov hlua khi?

A: Fiber optic thaj cables raug cais los ntawm kev nyob deb. Tib hom cables siv rau kev ncua deb tab sis multimode cables rau luv luv. Multimode cables OM4 thiab OM5 tuaj yeem nqa cov teeb liab mus txog 550 meters txog 2000 meters. Ntawm qhov tod tes, Tib hom fiber ntau OS2 tuaj yeem nqa teeb liab 100km lossis ntau dua.

Q: Dab tsi yog qhov txawv ntawm fiber ntau cable thiab fiber ntau thaj qaum?

A: Fiber optic thaj qaum yog ib qhov loj me me fiber ntau optic cable nrog ob sab RF txuas, thaum fiber ntau optic pigtail tsuas muaj ib sab RF txuas. Qhov no yog qhov tseem ceeb sib txawv ntawm cov qauv ntawm fiber ntau optic thaj qaum thiab fiber optic pigtail.

Q: Puas yog optical cable ntev teeb meem?

A: Lwm qhov tseem ceeb ntawm cov teeb liab zoo yog qhov kev ncua deb ntawm cable. Lub teeb liab ntxiv mus, qhov ntau nws yuav degrade thaum lub sij hawm nws tau txais los ntawm Point A mus rau Point B.

Q: Dab tsi yog qhov sib txawv ntawm fiber ntau optic thaj qaum?

A: Fiber optic thaj cords tuaj yeem muab faib ua FC, ST, SC, LC, MU, E2000, MTRJ, SMA, MPO / MTP, thiab lwm yam, raws li cov khoom sib txuas. Cov hauv qab no yog cov ncauj lus kom ntxaws qhia txog kev siv fiber ntau optic thaj cords: FC Connector: FC Connectors yog ib qho ntawm ib hom kev sib txuas ntau tshaj plaws.

Q: Dab tsi yog qhov kev faib tawm ntawm optical fiber thaj qaum?

A: Connector tsim qauv muaj xws li FC, SC, ST, LC, MTRJ, MPO, MU, SMA, FDDI, E2000, DIN4, thiab D4. Cables yog cais los ntawm cov connectors ntawm ob kawg ntawm cable; Qee qhov kev teeb tsa ntau tshaj plaws suav nrog FC–FC, FC–SC, FC–LC, FC–ST, SC–SC, thiab SC–ST.

Q: Koj ua li cas npaj thaj cords?

A: Ib txoj hauv kev uas niaj zaus siv los npaj lub thaj yog faib cov khib nyiab thiab taw qhia ib nrab ntawm cov hlua khi rau sab xis thiab ib nrab mus rau sab laug. Qhov no cais qhov ntim ntawm tag nrho cov hlua khi los ntawm ob sab ntawm lub khib. Lwm qhov teeb meem tseem ceeb yog cov khoom siv uas yuav pab ua kom txhua yam teeb tsa.

Q: Dab tsi yog qhov txawv ntawm ib lub vaj huam sib luag thiab ib txoj hlua khi?

A: Ib lub vaj huam sib luag siv cov hlua khi, ib hom jumper cable, los tsim txhua qhov kev sib txuas ntawm lub vaj huam sib luag uas tau txiav tawm thiab cov khoom siv hauv lub network, xws li Ethernet hloov, router lossis firewall. Lub thaj vaj huam sib luag ua rau nws yooj yim rau kev teeb tsa cov kab hluav taws xob thiab cov khoom siv los ntawm kev txav cov kab hluav taws xob ntawm cov khoom siv hauv network.

Q: Dab tsi yog lwm lub npe rau cov hlua khi?

A: Patch cable lossis patch cord yog ib hom cable uas txuas ob lub cuab yeej los pauv cov ntaub ntawv. Nws yog ib tug ca cable nrog connectors ntawm txhua kawg, thiab nws yog feem ntau siv rau luv luv-nyob deb kev twb kev txuas ntawm ob pab kiag li lawm. Patch cables feem ntau hu ua "ribbon cables" vim tias lawv cov tiaj tiaj thiab nyias siv.

Q: Qhov txawv ntawm ntsuab thiab xiav thaj qaum yog dab tsi?

A: Blue singlemode connectors feature UPC (ultra lub cev tiv tauj) fiber ntau endface, thaum ntsuab singlemode connectors feature APC (lub cev sib cuag) fiber ntau enface. Thiab yog, nws tseem ceeb heev kom nkag siab qhov txawv - tshwj xeeb tshaj yog thaum nws los txog rau kev sim.

Q: Fiber optic thaj vaj huam sib luag ua haujlwm li cas?

A: Nws qhov kev tsim kho yooj yim muaj xws li cov chaw nres nkoj uas txhua qhov chaw nres nkoj cuam tshuam nrog lwm thaj cable uas txuas nrog cov khoom siv kho qhov muag nyob rau lwm qhov hauv lub tsev. Lub vaj huam sib luag adapter muab ib qho kev sib txuas rau ob qho tib si sab nraud thiab sab hauv cov chaw nres nkoj rau lub qhov rooj.

Q: Dab tsi yog qhov tsis zoo ntawm thaj cable?

A: Ib qho uas yuav tsum tau nco ntsoov yog tias lub thaj cable tuaj yeem siv los ua Ethernet cable. Txawm li cas los xij, cov kev kawm cable yog tsim nyog rau kev pab cuam luv luv xwb. Patch cables tsis muaj qhov yooj yim txaus thiab cuam tshuam nrog kev ua haujlwm siab.

Q: Qhov txawv ntawm LC thiab SC thaj qaum yog dab tsi?

A: Qhov Loj: Lub LC connector yog ib nrab ntawm qhov loj ntawm SC connector (1.25mm vs. 2.5mm), ua rau nws yog ib qho kev xaiv nrov rau kev lag luam ib puag ncig uas cov naj npawb ntawm kev sib txuas hauv ib cheeb tsam siab dua, thiab qhov ceev ntawm kev sib txuas hauv ib cheeb tsam. tuaj yeem yog qhov tseem ceeb hauv kev txiav txim siab thiab kev txheeb xyuas tus nqi.

Q: Puas yog ib qho hlua khi Ethernet?

A: Patch cords luv dua thiab siv los txuas cov khoom siv nyob ze, xws li lub computer thiab router ntawm lub rooj. Ethernet cables ntev dua thiab txuas cov khoom siv sib txuas ntxiv, xws li lub router thiab hloov pauv hauv chav sib txawv.

Q: Dab tsi yog qhov txwv ntawm optical cable?

A: Muaj ob qhov kev txwv yooj yim uas muaj fiber ntau optical. Thawj qhov yog qhov poob ntawm lub teeb tiag tiag thaum nws mus los ntawm fiber ntau thiab lwm qhov yog qhov txwv siab tshaj plaws ntawm bandwidth ntawm cov teeb liab uas tuaj yeem nqa tau.

Q: Cov kab hluav taws xob kho qhov muag tsis yooj yim li cas?

A: Puas yog Fiber Optic Cable Fragile? Kev sib txuas lus qib kho qhov muag fibers yog rhiab heev rau khoov, cuam tshuam thiab nro. Cov rog no tuaj yeem cuam tshuam rau fibers optical kev ua tau zoo tam sim ntawd thiab tuaj yeem txo qhov kev cia siab ntawm lub neej los ntawm cov txheej txheem ntawm macro thiab micro dabtsi yog khoov.

Q: Dab tsi xim yog fiber ntau optic thaj qaum?

A: Tus qauv multimode OM1 / OM2 fiber ntau thaj cords feem ntau yog xim beige lossis dub, thaum OM3 thiab OM4 yog aqua thiab magenta, feem. Rau ib hom UPC, tus qauv yog xiav, thaum rau ib hom APC kev txiav tawm, ntsuab fiber ntau txuas yog siv.

Q: Dab tsi yog qhov txawv ntawm simplex thiab duplex fiber ntau thaj qaum?

A: Simplex fiber ntau optic cables, tseem hu ua ib leeg-strand, tsuas muaj ib qho fiber ntau. Ntawm ib kawg yog lub transmitter, thiab lwm qhov kawg muaj lub receiver. Cov no tsis yog thim rov qab. Duplex fiber ntau optic cables siv los muaj ob lub fibers sib koom ua ke los ntawm lub vev xaib nyias lossis "zipcord" kev tsim kho.

Raws li ib qho ntawm cov kws tshaj lij optical thaj qaum tuam ntxhab thiab cov muag khoom hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus yuav optical thaj qaum ntawm tus nqi sib tw los ntawm peb lub hoobkas.