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Cov Hom Txuas Fiber Optic

nug tam sim no

Cov Hom Txuas Fiber Optic

2025-02-12

Kuv yuav tsum piav qhia txog ntau hom fiber optic connectors. Cia kuv pib los ntawm kev rov qab nco txog qhov kuv paub. Fiber connectors yog siv los koom nrog optical fibers qhov twg xav tau kev sib txuas / disconnect peev xwm. Muaj ntau hom, txhua tus nrog lawv tus kheej tsim thiab daim ntawv thov.

hom fiber optic connector.jpg

Ua ntej, tus txuas ST. Kuv nco qab tias nws yog tus txuas bayonet-style, tej zaum zoo li cov uas siv hauv cov tes hauj lwm qub. Tom qab ntawd muaj SC, uas kuv xav tias yog tus txuas snap-in, duab plaub fab. LC me dua, tej zaum yog hom thawb-rub, siv rau hauv cov chaw muaj ntau qhov chaw. FC siv tus txuas threaded, puas yog? Nws muaj kev nyab xeeb dua, tej zaum rau cov chaw muaj kev co siab. MTP thiab MPO yog rau kev sib txuas ntau-fiber, siv hauv cov chaw khaws ntaub ntawv. Kuj tseem muaj MU, uas me dua SC, thiab E2000 nrog lub qhov kaw tiv thaiv. SMA yog hom qub dua, tej zaum rau kev siv hauv kev lag luam. DIN yog tus qauv German, tsis tshua muaj. Thiab muaj cov txuas duplex zoo li FDDI thiab ESCON, txawm hais tias kuv tsis paub meej txog cov ntawd.

 

Tos, kuv yuav tsum xyuas seb kuv puas sib xyaw cov ntsiab lus. Piv txwv li, LC yog ib daim ntawv me me, ib nrab ntawm SC. MTP yog lub npe lag luam rau MPO connector, tej zaum? Los yog lawv puas zoo ib yam? Tsis tas li ntawd, qee cov connectors yog simplex (ib qho fiber) vs duplex (ob lub fibers). Zoo li LC tuaj yeem ua duplex los ntawm kev txiav ob qho ua ke. SC tuaj yeem ua duplex thiab. MPO / MTP tuaj yeem muaj 12 lossis 24 fibers hauv ib qho connector.

hom txuas fiber optic.jpg

Cov Hom Phiaj Txuas Fiber Optic: ST yog ib txwm muaj nyob rau hauv cov tsev kawm ntawv, SC hauv kev sib txuas lus ntawm cov ntaub ntawv, LC hauv qhov ceev ceev xws li cov chaw khaws ntaub ntawv, FC hauv cov cuab yeej siv, MPO hauv kev sib txuas rov qab. Kuv yuav tsum hais txog kev poob ntawm kev ntxig thiab kev poob rov qab rau txhua tus, vim tias qhov ntawd tseem ceeb rau kev ua tau zoo. Tsis tas li ntawd, cov hom polishing zoo li PC, UPC, APC. APC yog angled rau kev cuam tshuam qis dua, siv rau hauv cov tes hauj lwm ceev xws li GPON.

 

Tos, tus neeg siv tau thov kom muaj cov hom connector, tab sis cov hom polishing yog ib feem ntawm cov qauv connector. Kuv puas yuav tsum suav nrog qhov ntawd? Cov lus teb thawj zaug tau ua, yog li tej zaum nws tsis ua li cas. Cia kuv teeb tsa txhua lub connector nrog cov yam ntxwv tseem ceeb, cov ntawv thov ib txwm muaj, thiab cov qauv kev ua tau zoo.

fiber optic connector.jpg

Kuv yuav tsum xyuas kom meej tias kuv tsis nco ib hom loj. Cia peb sau lawv dua: ST, SC, LC, FC, MTP/MPO, MU, E2000, SMA, DIN, FDDI, ESCON, D4, tej zaum lwm yam zoo li Biconic lossis Opti-Jack? Tab sis cov no tsis tshua muaj. Ua tib zoo saib cov tseem ceeb uas tau hais.

 

Tsis tas li ntawd, rau txhua lub connector, piav qhia txog cov yam ntxwv ntawm lub cev: hom coupling (bayonet, snap-in, threaded), qhov loj ntawm ferrule (ST, SC muaj 2.5mm ferrules, LC 1.25mm). MPO/MTP muaj lub ferrule rectangular nrog ntau lub fibers.

 

Cov Hom Phiaj Txuas Fiber Optic: ST hauv cov tes hauj lwm qub, FC hauv kev sib txuas lus, LC hauv cov chaw khaws ntaub ntawv niaj hnub, MPO hauv cov pob txha caj qaum ceev xws li 40/100G Ethernet.

 

Cov Hom Txuas Fiber Optic Kev Ua Tau Zoo: Kev poob ntawm kev ntxig (lub teeb poob ntau npaum li cas thaum txuas nrog) thiab kev poob rov qab (kev cuam tshuam rov qab). APC muaj kev poob rov qab zoo dua vim yog lub kaum sab xis.

 

Kuv kuj yuav tsum nco ntsoov tias qee cov connectors nrov dua hauv qee thaj chaw, xws li E2000 hauv Tebchaws Europe. SMA siv rau hauv tub rog lossis kev lag luam vim nws ruaj khov.

 

Cia kuv npaj cov ntaub ntawv no ua cov ntsiab lus luv luv rau txhua hom txuas, raws li cov lus teb thawj zaug tau ua. Nco ntsoov kom luv luv tab sis npog cov ntsiab lus tseem ceeb. Tsis txhob muaj qhov tsis raug ntawm kev siv tshuab. Piv txwv li, MTP yog ib hom tshwj xeeb ntawm MPO, yog li lawv zoo sib xws tab sis MTP yuav muaj qee qhov kev txhim kho. Tab sis tej zaum kom yooj yim, muab lawv ua ke.

 

Cov Hom Txuas Fiber Optic Ob zaug xyuas qhov loj ntawm ferrule: ST, SC, FC siv 2.5mm; LC siv 1.25mm. MPO yog ntau-fiber, yog li ntawd lub ferrule loj dua.

 

Cov Hom Sib Txuas Fiber Optic: PC (Kev Sib Txuas Lub Cev), UPC (Kev Sib Txuas Ultra Lub Cev), APC (Kev Sib Txuas Lub Cev Angled). APC muaj lub kaum sab xis 8-degree. UPC muaj qhov poob rov qab zoo dua li PC, APC zoo dua. Yog li cov khoom sib txuas zoo li SC / APC lossis LC / APC muaj nyob, nyob ntawm daim ntawv thov.

hom txuas fiber ntau.jpg

Kuv xav tias qhov ntawd yog ib qho qauv zoo. Tam sim no, sau txhua lub connector nrog cov ntsiab lus hais. Nco ntsoov npog txhua hom tseem ceeb thiab lawv cov yam ntxwv.

Nov yog ib qho kev piav qhia txog cov hom fiber optic connector, qhia txog lawv cov yam ntxwv tseem ceeb, daim ntawv thov, thiab cov yam ntxwv ua tau zoo:

1. ST Connector (Ncaj Nkaus)

  • Tsim Qauv: Bayonet-style coupling (thawb thiab ntswj), 2.5mm ferrule.

  • Cov ntawv thovCov LANs qub dua, cov tsev kawm ntawv, cov tes hauj lwm multimode.

  • Kev ua tau zooKev poob ntawm kev ntxig: 0.25–0.5 dB; kev poob rov qab: -35 dB (UPC).

  • Cov Lus Cim: Ruaj khov tab sis feem ntau hloov los ntawm cov connectors me me.

2. SC Connector (Tus Neeg Sau Npe Txuas)

  • Tsim QauvTsim qauv ob lub voj voog/square, 2.5mm ferrule.

  • Cov ntawv thovDatacom, CATV, GPON (feem ntau nrog APC txhuam).

  • Kev ua tau zooKev poob ntawm kev ntxig: 0.25–0.5 dB; kev poob rov qab: -60 dB (APC).

3. LC Txuas (Lucent Txuas)

  • Tsim Qauv: Lub latch thawb-rub, 1.25mm ferrule (ib nrab ntawm SC).

  • Cov ntawv thovCov chaw muaj neeg coob coob (cov chaw khaws ntaub ntawv, kev sib txuas lus).

  • Kev ua tau zooKev poob ntawm kev ntxig: 0.1–0.3 dB; kev poob rov qab: -60 dB (APC).

4. FC Connector (Ferrule Connector)

  • Tsim Qauv: Kev sib txuas xov, 2.5 hli hlau ferrule.

  • Cov ntawv thov: Cov chaw muaj kev co siab (cov khoom siv sim, kev sib txuas lus).

  • Kev ua tau zooKev poob ntawm kev ntxig: 0.3–0.5 dB; kev poob rov qab: -40 dB (UPC).

5. MTP/MPO (Ntau-Fiber Push-On)

  • Tsim Qauv: Ntau hom fiber (12/24 fibers), lub ferrule rectangular.

  • Cov ntawv thovCov chaw khaws ntaub ntawv (40/100G Ethernet, backbone).

  • Kev ua tau zooKev poob ntawm kev ntxig: ≤0.5 dB; kev poob rov qab: -50 dB (APC).

  • Cov Lus CimMTP yog ib qho kev ua tau zoo ntawm MPO.

6. MU (Chav Me Me)

  • Tsim Qauv: Tsim qauv me me zoo li SC, 1.25mm ferrule.

  • Cov ntawv thovCov kab ke uas muaj neeg coob coob (Nyiv Pooj/As Xias).

  • Kev ua tau zooZoo ib yam li LC tab sis tsis tshua muaj.

7. E2000

  • Tsim QauvLub qhov (screw): Lub qhov (shutter) uas muaj lub caij nplooj ntoos hlav, lub ferrule 2.5 hli.

  • Cov ntawv thovFTTH, ib puag ncig ruaj ntseg (Tebchaws Europe).

  • Kev ua tau zoo: Rov qab poob: -60 dB (APC).

8. SMA (Sub-Miniature A)

  • Tsim Qauv: Cov hlau txuas, 3.17mm ferrule.

  • Cov ntawv thovKev lag luam/tub rog (cov txheej txheem qub).

  • Kev ua tau zoo: Kev poob siab dua piv rau cov khoom siv niaj hnub.

9. LOS NTAWM

  • Tsim Qauv: Tus qauv German, rectangular nrog ntsia hlau-xauv.

  • Cov ntawv thov: Kev lag luam (tsis tshua muaj niaj hnub no).

10. Cov Khoom Txuas Ob Chav

  • FDDI/ESCONCov khoom sib txuas ob txoj kab rau cov tes hauj lwm tshwj xeeb (tsis tshua siv tam sim no).

hom txuas fiber ntau.jpg

Cov Kev Xav Tseem Ceeb

  • Cov Hom Polish:

    • PC/UPC: Tiaj tiaj/domed txhuam (rov qab poob: -50 dB).

    • APC: 8 ° angled polish (rov qab poob: -60 dB), siv rau hauv cov tes hauj lwm ceev ceev.

  • Ferrule Qhov Loj: 2.5 hli (ST/SC/FC), 1.25 hli (LC/MU), ntau hom fiber (MTP/MPO).

  • Cov QauvLC thiab MTP tswj hwm cov teeb tsa niaj hnub no; APC yog qhov nyiam rau ib hom / CATV.

Cov ntsiab lus luv luv no sib npaug qhov tseem ceeb ntawm keeb kwm nrog cov qauv kev lag luam tam sim no, hais txog kev ua tau zoo thiab cov ntsiab lus ntawm daim ntawv thov.

Tiv Tauj Peb, Tau Txais Cov Khoom Zoo thiab Kev Pabcuam Zoo.

Kawm ntxiv

Xov xwm ntawm BLOG

Cov Ntaub Ntawv Txog Kev Lag Luam
Tsis Muaj Npe - 1 Daim Qauv eqo

Fiber Optic Cable kav ntev npaum li cas?

nyeem ntxiv
2026-07-21

Cov xov hlau fiber optic tau dhau los ua lub hauv paus ntawm cov tes hauj lwm sib txuas lus niaj hnub no, txhawb nqa internet ceev ceev, kev sib txuas lus, cov chaw khaws ntaub ntawv, 5G infrastructure, kev lag luam automation, thiab cov nroog ntse. Piv nrog cov xov hlau tooj liab ib txwm muaj, cov xov hlau fiber optic muab bandwidth siab dua, poob teeb liab qis dua, kev sib kis ntev dua, thiab tiv taus electromagnetic cuam tshuam zoo dua.

Yuav ua li cas xaiv cov Fiber Patch Cable zoo?

nyeem ntxiv
2026-07-17

Hauv cov tes hauj lwm sib txuas lus ceev ceev niaj hnub no, fiber thaj qaum tau dhau los ua ib qho ntawm cov khoom tseem ceeb tshaj plaws rau kev txuas cov khoom siv kho qhov muag, cov khoom siv network, thiab cov kab ke faib fiber. Los ntawm cov chaw khaws ntaub ntawv thiab cov tes hauj lwm sib txuas lus mus rau FTTH (Fiber to the Home) kev xa tawm thiab cov kab ke sib txuas lus hauv tuam txhab, cov xov hlau fiber patch muab kev sib txuas optical txhim khu kev qha, kev ua tau zoo.

Kev Tshawb Fawb Txog G.657.A1, G.657.A2 thiab G.657.B3

nyeem ntxiv
2026-07-13

Nrog rau kev xa tawm loj ntawm FTTH Fiber mus rau Tsev, AI computing data centers, 5G fronthaul, kev sib txuas lus hauv tsev, FPV drone miniature kev sib txuas lus thiab kev tsim kho tshiab tam sim no tsis muaj zog thoob ntiaj teb, cov fiber G.652D ib hom fiber ib txwm muaj kev puas tsuaj los ntawm kev poob khoov loj heev thiab qhov chaw txwv ntawm cov xov hlau, uas txwv tsis pub muaj kev teeb tsa ntawm cov tes hauj lwm sib txuas lus ceev ceev. Tsim los ntawm ITU-T, G.657 series khoov-insensitive ib hom fiber yog tsim tshwj xeeb rau cov ces kaum nqaim, cov xov hlau ntom ntom thiab cov xwm txheej micro-pipeline. Peb qib khoom tseem ceeb, G.657.A1 tus qauv khoov-resistant fiber, G.657.A2 txhim kho khoov-resistant fiber thiab G.657.B3 ultra-bend-insensitive fiber, txais yuav cov qauv sib txawv ntawm trench-assisted refractive index, thiab nthuav qhia qhov sib txawv ntawm qhov tsawg kawg nkaus khoov radius, hom teb txoj kab uas hla thiab kev ua haujlwm attenuation. Lawv npog tag nrho cov kev xav tau los ntawm kev lag luam hauv tsev neeg hluav taws xob mus rau ultra-compact tshwj xeeb hlau.