A fiber ntau optic splitteryog ib qho khoom siv kho qhov muag tsis pom kev uas faib ib qho teeb meem kho qhov muag rau hauv ntau qhov kev tso tawm, ua kom muaj txiaj ntsig zoo tshaj tawm. Cov khoom siv no, suav nrogPlc fiber ntau optic splitter, ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo bandwidth los ntawm kev faib cov cim rau hauv kev teeb tsa xws li 1 × 2, 1 × 4, lossis 1 × 8. Qhov kev ua haujlwm no txhawb nqa ntau tus neeg siv hauv ib lub network, ua rau lawv tseem ceeb hauv kev sib txuas lus siab.
Kev thov thoob ntiaj teb rau fiber ntau optic splitters, tshwj xeeb tshaj yog covMultimode fiber ntau optic splitter, tseem nce ntxiv. Cov ntaub ntawv qhia txog kev lag luam optical splitter rauloj hlob los ntawm USD 1.2 billion hauv 2023 txog $ 2.4 billion los ntawm 2032, xav txog CAGR ntawm 8.2%. Qhov kev loj hlob no yog tsav los ntawm covnce kev xav tau rau high-speed internet thiab kev nthuav dav ntawm 5G tes hauj lwm. Lub plc fiber ntau optic splitter, paub txog nws qhov tseeb thiab kev ntseeg tau, tshwj xeeb tshaj yog qhov tseem ceeb hauv kev sib txuas kho qhov muag (PON) thiab lwm yam kev siv niaj hnub no.
Ntsiab Cai
- Fiber optic splitters, xws li FBT thiab PLC, qhia cov cim hauv tes hauj lwm. Paub txog lawv qhov sib txawv pab koj xaiv qhov yog.
- Xaiv qhovtxoj cai splitter ntimtuaj yeem txhawb kev ua haujlwm hauv network. Cov kev xaiv xws li liab qab fiber ntau, thaiv, thiab khib-mounted haum rau kev teeb tsa sib txawv.
- Fiber optic splitters cia ib lub tswv yim txuas mus rau ntau qhov tso zis. Qhov no pab cov tes hauj lwm loj hlob pheej yig yam tsis muaj kev hloov pauv loj.
Hom Fiber Optic Splitters
Fiber optic splitters tuaj nyob rau hauv ntau hom, txhua tus tsim los ua kom tau raws li cov kev xav tau ntawm kev sib txuas lus tshwj xeeb. Kev nkag siab txog lawv qhov sib txawv pab cov engineers network xaiv txoj kev daws teeb meem rau lawv cov ntawv thov.
FBT Fiber Optic Splitters
Fused Biconic Tapered (FBT)fiber optic splitters yog ib qho ntawm thawj hom splitters. Lawv siv cov txheej txheem fusion yooj yim los ua ke thiab taper optical fibers, tsim kom muaj txiaj ntsig zoo rau cov teeb liab sib cais. Cov splitters yog dav siv nyob rau hauvcov cheeb tsam tsawg-tsimvim lawv cov nqi pheej yig thiab ncaj nraim tsim.
FBT splitters nthuav tawm ntau dua qhov tsis sib xws ntawm cov chaw nres nkoj piv rau lwm hom. Lawv cov kev ntsuas kev ua tau zoo, xws li rov qab poob thiab kev ncaj qha, nyob nruab nrab ntawm50-55 dB. Txawm li cas los xij, lawv muaj kev nkag siab ntau dua rau qhov hloov pauv ntawm qhov kub thiab txias, uas tuaj yeem cuam tshuam kev ntseeg tau hauv cov xwm txheej hnyav. Txawm hais tias cov kev txwv no, lawv txoj kev yooj yim ua rau lawv zoo tagnrho rau cov kev sib tham nyob deb nroog uas cov thev naus laus zis siab heev yuav tsis tsim nyog.
| Hom Splitter | Kev piav qhia | Kev Lag Luam Hauv Cheeb Tsam |
|---|---|---|
| Fused Biconic Tapered (FBT) | Simplicity thiab nqi-zoo, nrov nyob rau hauv cov cheeb tsam nyob deb nroog | Cov cheeb tsam tsawg-tsim |
PLC Fiber Optic Splitters
Planar Lightwave Circuit (PLC) fiber ntau optic splitters sawv cev rau cov thev naus laus zis hauv kev faib cov teeb liab. Cov splitters siv semiconductor-raws li waveguides kom ua tiav cov teeb liab meej thiab sib cais hla ntau qhov chaw nres nkoj. Lawv txoj kev ntseeg siab thiab kev ua tau zoo ua rau lawv qhov kev xaiv zoo tshaj plaws rau kev sib txuas hauv nroog thiab cov cheeb tsam tsim kho xws li North America thiab Europe.
PLC splitters ua tau zoo tshaj FBT splitters hauv ntau qhov kev ntsuas tseem ceeb. Lawv muab cov kev cuam tshuam tsis sib xws hauv txhua qhov chaw nres nkoj, nrog cov txiaj ntsig feem ntau qis dua cov FBT splitters. Lawv rov qab poob thiab directivity ntau los ntawm55-65 dB, kom ntseeg tau qhov teeb meem tsawg tsawg thiab muaj kev ntseeg siab dua. Tsis tas li ntawd, PLC splitters nthuav tawm qis polarization-dependent poob (PDL) thiab wavelength-dependent poob (WDL), ua rau lawv tsim nyog rau kev sib txuas ceev ceev thiab xav tau daim ntawv thov.
| Parameter | FBT Splitters | PLC Splitters |
|---|---|---|
| Insertion Loss | Ntau qhov sib txawv ntawm cov chaw nres nkoj | Uniform poob thoob plaws txhua qhov chaw nres nkoj |
| Rov Los Los | 50-55 dB | 55-60 dB |
| Kev taw qhia | 50-55 dB | 55-65 dB |
| Wavelength nyob ntawm seb | Nruab nrab mus rau siab | Tsawg heev |
| PDL (Polarization Dependent Loss) | Siab (0.2-0.3 dB) | Tsawg (0.1-0.2 dB) |
| Kub rhiab heev | rhiab dua | Tsawg rhiab heev |
Fiber Optic Splitters los ntawm Ntim
Fiber optic splitters muaj nyob rau hauv ntau yam kev xaiv ntim kom haum rau qhov chaw sib txawv. Hom ntim khoom muaj xws li liab qab fiber ntau splitters, block splitters, thiab khib-mounted splitters. Txhua hom ntim khoom muaj qhov tshwj xeeb zoo raws li daim ntawv thov scenario.
Liab qab fiber ntau splitters yog compact thiab hnav, ua rau lawv zoo tagnrho rau installation nrog tsawg qhov chaw. Thaiv splitters muab kev tiv thaiv zoo dua rau cov khoom siv kho qhov muag, ua kom muaj kev ruaj khov hauv qhov chaw hnyav. Rack-mounted splitters yog tsim los rau cov tes hauj lwm loj, muab kev sib koom ua ke yooj yim rau hauv cov chaw zov me nyuam thiab kev lag luam.
Kev xaiv cov ntim khoom yog nyob ntawm cov yam ntxwv xws li lub network loj, ib puag ncig, thiab cov kev xav tau ntawm kev teeb tsa. Piv txwv li, liab qab fiber ntau splitters feem ntau siv nyob rau hauv FTTH systems, thaum rack-mounted splitters nyiam nyob rau hauv cov ntaub ntawv chaw zov me nyuam vim lawv scalability thiab yooj yim ntawm kev tswj.
Nta thiab qhov zoo ntawm Fiber Optic Splitters
Cov yam ntxwv tseem ceeb ntawm FBT Fiber Optic Splitters
FBT fiber ntau optic splitters paub txog lawv txoj kev yooj yim thiab siv tau zoo. Cov splitters siv cov txheej txheem fusion kom taper optical fibers, ua kom cov teeb liab sib cais hla ntau qhov kev tawm. Lawv cov qauv tsim txhawb ntau hom wavelengths, ua rau lawv muaj ntau yam rau ntau yam kev siv. Kev sim tsis ntev los no qhia txog lawv cov kev ua haujlwm ntev hauv cov xwm txheej tshwj xeeb. Piv txwv li:
| Yam khoom # | Txheej Txheej | Kev puas tsuaj |
|---|---|---|
| FBT-50 NIR | 600-1700 nm | 6 J / cm² ntawm 1064 nm, 10 ns, 10 Hz, Ø0.515 mm |
| FBT-50 MIR | 1.0-6.0 hli | CW: 100 W / cm² ntawm 2.1 µm, Ø0.027 mm; Pulsed: 0.5 J / cm² ntawm 2.1 µm, 30 ns, 167 Hz |
| FBT-BSF-B | 650-1050 nm | 7.5 J / cm² ntawm 810 nm, 10 ns, 10 Hz, Ø0.133 mm |
| FBT-BSF-C | 1050-1700 nm | 7.5 J / cm² ntawm 1542 nm, 10 ns, 10 Hz, Ø0.189 mm |
Cov yam ntxwv no ua rau FBT splitters haum rau cov tes hauj lwm hauv cov cheeb tsam uas xav tau tsawg dua, qhov kev pheej yig thiab kev ua haujlwm yooj yim yog qhov tseem ceeb.
Cov yam ntxwv tseem ceeb ntawm PLC Fiber Optic Splitters
PLC fiber ntau optic splittersmuab kev ua tau zoo thiab kev ntseeg siab. Lawv cov semiconductor-raws li waveguides ua kom cov teeb liab sib txawv, txawm tias muaj kev sib cais ntau dua. Cov cuab yeej no txo qis kev nkag mus thiab polarization-raws li poob, ua rau nws zoo tagnrho rau cov tes hauj lwm niaj hnub no. Tsis zoo li cov txheej txheem ib txwm muaj, PLC splitters muaj qhov sib xws hauv kev faib hluav taws xob, uas yog qhov tseem ceeb rau cov ntawv thov xws li kev xa tawm 5G. Lawv lub peev xwm los faib cov teeb liab yam tsis muaj degrading zoo ua kom cov ntaub ntawv sib kis tau zoo.
Tsis tas li ntawd, kev koom ua ke ntawm AI thiab kev kawm tshuab rau hauv PLC splitter tsim txhim kho lawv txoj haujlwm. Cov kev tsim kho tshiab no ua rau muaj kev saib xyuas kev ua tau zoo hauv lub sijhawm thiab kev saib xyuas kev kwv yees, txo qis sijhawm thiab cov nqi ua haujlwm. Cov neeg muab kev pabcuam tau txais txiaj ntsig los ntawm cov yam ntxwv no, vim lawv txhim kho kev ua haujlwm network thiab kev ntseeg tau.
Qhov zoo ntawm kev xaiv ntim sib txawv
Fiber optic splitters tuaj nyob rau hauv ntau yam kev xaiv ntim, txhua tus haum rau cov kev xav tau tshwj xeeb. Bare fiber splitters yog compact thiab hnav, ua rau lawv zoo tagnrho rau qhov chaw-constrained ib puag ncig. Block splitters muab kev tiv thaiv zoo dua, ua kom muaj kev ruaj khov hauv cov xwm txheej hnyav. Rack-mounted splitters, ntawm qhov tod tes, yog tsim los rau cov tes hauj lwm loj, muab kev sib koom ua ke yooj yim rau hauv cov chaw zov me nyuam thiab kev lag luam.
Kev xaiv ntim khoom cuam tshuam rau kev ua haujlwm network. Piv txwv li:
| Feature | Kev koom tes rau Network Performance |
|---|---|
| Input/Output Port Configurations | Txhais tus naj npawb ntawm cov cim tau txais thiab cov kev tsim, txo cov teeb liab poob thiab ua kom muaj txiaj ntsig zoo. |
| Insertion Loss | Zoo-zoo splitters txo qhov poob, kom ntseeg tau tias cov teeb liab sib faib thoob plaws txhua qhov chaw nres nkoj. |
| Splitter Hom (FBT vs. PLC) | PLC splitters muab qhov zoo sib xws thiab kev ntseeg siab rau kev sib cais ntau dua, qhov tseem ceeb rau cov tes hauj lwm niaj hnub no. |
Kev xaiv cov ntim khoom kom zoo ua kom pom kev ua tau zoo, ua haujlwm ntev, thiab ua kom muaj zog, nyob ntawm lub network cov kev xav tau.
Kev siv ntawm Fiber Optic Splitters hauv Networking
Fiber Optic Splitters hauv Passive Optical Networks (PON)
Fiber optic splitters ua lub luag haujlwm tseem ceebNyob rau hauv Passive Optical Networks (PON), ua kom muaj txiaj ntsig zoo faib tawm thoob plaws ntau qhov kawg. Cov splitters no ua kom cov teeb liab sib cais thiab tswj kom tsis muaj qhov tsis zoo, ua rau lawv txhim khu kev qha rau kev siv bandwidth siab. Lawv qhov kev sib cais siab tso cai rau ib qho chaw kho qhov muag (OLT) txuas rau ntau qhov chaw kho qhov muag (ONUs). Qhov kev muaj peev xwm no pab txhawb kev sib txuas ntawm ntau tus neeg siv, txhim kho qhov hloov tau yooj yim thiab scalability ntawm PON tes hauj lwm.
Post lub sij hawm: May-01-2025