A isahlukanisi se-fiber opticiyidivayisi yokukhanya engasebenzi ehlukanisa isignali eyodwa yokukhanya ibe yimiphumela eminingi, okwenza kube lula ukusatshalaliswa kwesignali okuphumelelayo. Lawa madivayisi, kufaka phakathii-plc fiber optic splitter, idlala indima ebalulekile ekwenzeni ngcono i-bandwidth ngokuhlukanisa amasignali abe ukucushwa okufana no-1×2, 1×4, noma 1×8. Lo msebenzi usekela abasebenzisi abaningi ngaphakathi kwenethiwekhi eyodwa, okubenza babe babalulekile ekuxhumaneni okuthuthukisiwe.
Isidingo somhlaba wonke sama-fiber optic splitters, ikakhulukazi ama-isahlukanisi se-fiber optic semodi eminingi, iyaqhubeka nokukhula. Imibiko ibikezela ukuthi imakethe ye-optical splitter izoqala ukusebenza.ikhule kusuka ku-USD 1.2 billion ngo-2023 kuya ku-USD 2.4 billion ngo-2032, okubonisa i-CAGR engu-8.2%Lokhu kukhula kuqhutshwa yi-isidingo esikhulayo se-inthanethi esheshayo kanye nokwandiswa kwamanethiwekhi e-5GI-plc fiber optic splitter, eyaziwa ngokunemba kwayo nokuthembeka kwayo, ibaluleke kakhulu kumanethiwekhi e-passive optical (i-PON) nakwezinye izinhlelo zokusebenza zesimanje.
Izinto Ezibalulekile Okufanele Uzicabangele
- Izihlukanisi ze-Fiber optic, njenge-FBT kanye ne-PLC, babelana ngezimpawu kumanethiwekhi. Ukwazi umehluko wazo kukusiza ukuthi ukhethe okulungile.
- Ukukhethaukupakishwa kwe-splitter kwesokudlakungathuthukisa ukusebenza kwenethiwekhi. Izinketho ezifana ne-fiber engenalutho, i-block, kanye ne-rack-mounted zilingana nokusethwa okuhlukile.
- Ama-splitter e-fiber optic avumela okokufaka okukodwa ukuthi kuxhumeke kokukhipha okuningi. Lokhu kusiza amanethiwekhi ukuthi akhule ngentengo ephansi ngaphandle kwezinguquko ezinkulu.
Izinhlobo ze-Fiber Optic Splitters
Izihlukanisi ze-fiber optic ziza ngezinhlobo ezahlukene, ngayinye iklanyelwe ukuhlangabezana nezidingo ezithile zokuxhumana. Ukuqonda umehluko wazo kusiza onjiniyela benethiwekhi ukukhetha ikhambi elifanele lezinhlelo zabo zokusebenza.
Izihlukanisi ze-FBT Fiber Optic
I-Fused Biconic Tapered (FBT)Ama-fiber optic splitter aphakathi kwezinhlobo zokuqala zama-splitter. Asebenzisa inqubo elula yokuhlanganisa ukuhlanganisa nokunciphisa ama-optical fibers, okudala ikhambi elingabizi kakhulu lokuhlukaniswa kwesignali. Lawa ma-splitter asetshenziswa kabanzi kuizifunda ezingakathuthuki kahlengenxa yokuthi zingabizi kakhulu futhi ziklanywe ngendlela elula.
Ama-splitter e-FBT abonisa ukwehluka okuphezulu kokulahlekelwa kokufakwa phakathi kwama-port uma kuqhathaniswa nezinye izinhlobo. Izilinganiso zawo zokusebenza, njengokulahlekelwa kokubuya kanye nesiqondiso, zisukela phakathi50-55 dBKodwa-ke, zizwela kakhulu ekushintsheni kwezinga lokushisa, okungathinta ukuthembeka ezimweni ezimbi kakhulu. Naphezu kwale mikhawulo, ukulula kwazo kuzenza zilungele amanethiwekhi asemakhaya lapho ubuchwepheshe obuthuthukisiwe bungase bungadingeki khona.
| Uhlobo Lokuhlukanisa | Incazelo | Izifunda Zesabelo Semakethe |
|---|---|---|
| I-Fused Biconic Tapered (FBT) | Ubulula kanye nokusebenza kahle kwezindleko, okudumile ezindaweni zasemakhaya | Izifunda ezingakathuthuki kahle |
Izihlukanisi ze-PLC Fiber Optic
Izihlukanisi ze-fiber optic ze-Planar Lightwave Circuit (PLC) zimelela ubuchwepheshe obuthuthukisiwe ekusabalalisweni kwesignali. Lawa mahlukanisi asebenzisa ama-waveguides asekelwe ku-semiconductor ukuze afinyelele ukuhlukaniswa kwesignali okunembile nokufanayo phakathi kwamachweba amaningi. Ukuthembeka kwawo nokusebenza kwawo kuwenza abe ukukhetha okuthandwayo kwamanethiwekhi asemadolobheni kanye nezifunda ezithuthukile njengeNyakatho Melika neYurophu.
Ama-splitter e-PLC asebenza kahle kakhulu kunama-splitter e-FBT kuma-metric amaningana abalulekile. Anikeza ukulahlekelwa kokufakwa okufanayo kuwo wonke ama-port, ngamanani avame ukuba ngaphansi kunalawo ama-splitter e-FBT. Ukulahlekelwa kwawo kokubuya kanye nesiqondiso kuhluka kusukela ku-55-65 dB, ukuqinisekisa ukuvuza okuncane kwesignali kanye nokuthembeka okuphezulu. Ngaphezu kwalokho, ama-splitter e-PLC abonisa ukulahlekelwa okuphansi okuncike ku-polarization-dependent (PDL) kanye nokulahlekelwa okuncike ku-wavelength-dependent (WDL), okwenza afaneleke kumanethiwekhi asheshayo kanye nezinhlelo zokusebenza ezidinga amandla.
| Ipharamitha | Ama-Splitter e-FBT | Ama-splitter e-PLC |
|---|---|---|
| Ukulahlekelwa Kokufakwa | Ukwehluka okuphezulu phakathi kwamachweba | Ukulahlekelwa okufanayo kuzo zonke izimbobo |
| Ukulahlekelwa Ukubuya | 50-55 dB | 55-60 dB |
| Ukuqondisa | 50-55 dB | 55-65 dB |
| Ukuthembela ku-Wavelength | Okumaphakathi kuya kokuphezulu | Kuphansi kakhulu |
| I-PDL (Ukulahlekelwa Okuxhomeke Ku-Polarization) | Okuphakeme (0.2-0.3 dB) | Okuphansi (0.1-0.2 dB) |
| Ukuzwela kwezinga lokushisa | Ukuzwela kakhulu | Akuzweli kakhulu |
Ama-Splitter e-Fiber Optic ngokupakisha
Ama-splitter e-fiber optic atholakala ngezinketho ezahlukene zokupakisha ukuze avumelane nezimo ezahlukene zokufaka. Izinhlobo ezivamile zokupakisha zifaka ama-splitter e-fiber angenalutho, ama-splitter amabhlogo, kanye nama-splitter afakwe e-rack. Uhlobo ngalunye lokupakisha lunikeza izinzuzo ezihlukile ngokusekelwe esimweni sohlelo lokusebenza.
Ama-splitter e-fiber angenalutho aqinile futhi alula, okwenza afaneleke kakhulu ekufakweni okunesikhala esincane. Ama-splitter amabhlogo ahlinzeka ngokuvikelwa okungcono kwezingxenye ze-optical, okuqinisekisa ukuqina ezindaweni ezinzima. Ama-splitter afakwe kuma-rack aklanyelwe amanethiwekhi amakhulu, anikeza ukuhlanganiswa okulula ezikhungweni zedatha kanye nezinhlelo zebhizinisi.
Ukukhetha ukupakishwa okulungile kuncike ezicini ezifana nosayizi wenethiwekhi, izimo zemvelo, kanye nezidingo zokufakwa. Isibonelo, ama-splitter e-bare fiber avame ukusetshenziswa ezinhlelweni ze-FTTH, kuyilapho ama-splitter afakwe ku-rack ethandwa kakhulu ezindaweni zedatha ngenxa yokukhula kwawo kanye nokuphathwa okulula.
Izici kanye nezinzuzo ze-Fiber Optic Splitters
Izici Eziyinhloko Ze-FBT Fiber Optic Splitters
Ama-splitter e-fiber optic e-FBT aziwa ngokulula kwawo kanye nokusebenza kahle kwezindleko. Lawa ma-splitter asebenzisa inqubo yokuhlanganisa ukuze anciphise ama-fiber optical, okwenza isignali ihlukaniseke phakathi kwemiphumela eminingi. Ukwakheka kwawo kusekela ububanzi bama-wavelength, okwenza kube lula ukusetshenziswa ngezindlela ezahlukene. Ukuhlolwa kwakamuva kugqamisa ukuqina kwawo ngaphansi kwezimo ezithile. Isibonelo:
| Into # | Ububanzi Bokumboza | Umkhawulo Womonakalo |
|---|---|---|
| I-FBT-50NIR | 600 – 1700 nm | 6 J/cm² ku-1064 nm, 10 ns, 10 Hz, Ø0.515 mm |
| I-FBT-50MIR | 1.0 – 6.0 µm | CW: 100 W/cm² ku-2.1 µm, Ø0.027 mm; I-Pulsed: 0.5 J/cm² ku-2.1 µm, 30 ns, 167 Hz |
| I-FBT-BSF-B | 650 – 1050 nm | 7.5 J/cm² ku-810 nm, 10 ns, 10 Hz, Ø0.133 mm |
| I-FBT-BSF-C | 1050 – 1700 nm | 7.5 J/cm² ku-1542 nm, 10 ns, 10 Hz, Ø0.189 mm |
Lezi zici zenza ama-splitter e-FBT afanelekele amanethiwekhi ezindaweni ezidinga kakhulu, lapho ukukwazi ukuthenga kanye nokusebenza okuyisisekelo kuyizinto eziza kuqala.
Izici Eziyinhloko Zama-PLC Fiber Optic Splitters
Izihlukanisi ze-fiber optic ze-PLCinikeza ukusebenza okuthuthukisiwe kanye nokuthembeka. Ama-waveguides abo asekelwe ku-semiconductor aqinisekisa ukusatshalaliswa kwesiginali okufanayo, ngisho nasezilinganisweni eziphakeme zokwehlukaniswa. Lobu buchwepheshe bunciphisa ukulahlekelwa kokufakwa kanye nokulahlekelwa okuncike ekuhlukanisweni, okwenza kube kuhle kumanethiwekhi anamuhla. Ngokungafani nezindlela zendabuko, ama-PLC splitter agcina ukufana okuphezulu ekusatshalalisweni kwamandla, okubaluleke kakhulu ezinhlelweni zokusebenza ezifana nokufakwa kwe-5G. Amandla abo okuhlukanisa amasignali ngaphandle kokwehla kwekhwalithi aqinisekisa ukudluliswa kwedatha okungenamthungo.
Ngaphezu kwalokho, ukuhlanganiswa kwe-AI kanye nokufunda komshini ekwakhiweni kwe-PLC splitter kuthuthukisa ukusebenza kwazo. Lokhu kusungula izinto ezintsha kwenza kube lula ukuqapha ukusebenza kwesikhathi sangempela kanye nokugcinwa kokubikezela, kunciphisa isikhathi sokungasebenzi kanye nezindleko zokusebenza. Abahlinzeki bezinsizakalo bayazuza kulezi zici, njengoba zithuthukisa ukusebenza kahle kwenethiwekhi kanye nokuthembeka.
Izinzuzo Zezinketho Ezihlukene Zokupakisha
Ama-splitter e-fiber optic afika ngezinketho ezahlukene zokupakisha, ngalinye lenzelwe izidingo ezithile zokufaka. Ama-splitter e-fiber angenalutho aqinile futhi alula, okwenza afaneleke kakhulu ezindaweni ezivinjiwe. Ama-splitter amabhlogo ahlinzeka ngokuvikelwa okuthuthukisiwe, okuqinisekisa ukuqina ezimweni ezinzima. Ama-splitter afakwe ku-rack, ngakolunye uhlangothi, aklanyelwe amanethiwekhi amakhulu, anikeza ukuhlanganiswa okulula ezikhungweni zedatha kanye nezinhlelo zebhizinisi.
Ukukhetha ukupakishwa kuthinta kakhulu ukusebenza kwenethiwekhi. Isibonelo:
| Isici | Umnikelo ekusebenzeni kwenethiwekhi |
|---|---|
| Ukucushwa Kwezimbobo Zokufaka/Zokukhipha | Ichaza inani lamasignali amukelwe kanye nezindlela ezidaliwe, inciphisa ukulahleka kwamasignali futhi ikhulisa ukusebenza kahle. |
| Ukulahlekelwa Kokufakwa | Ama-splitter asezingeni elihle anciphisa ukulahlekelwa kokufakwa, okuqinisekisa ukusatshalaliswa kwesiginali okufanayo kuwo wonke ama-port. |
| Izinhlobo Zokuhlukanisa (FBT vs. PLC) | Ama-splitter e-PLC ahlinzeka ngokufana okungcono kanye nokuthembeka kwezilinganiso zokwahlukana eziphakeme, okubalulekile kumanethiwekhi anamuhla. |
Ukukhetha ukupakishwa okulungile kuqinisekisa ukusebenza kahle, ukuqina, kanye nokukhula kahle, kuye ngezidingo zenethiwekhi.
Ukusetshenziswa kwe-Fiber Optic Splitters ku-Networking
Ama-Fiber Optic Splitters kuma-Passive Optical Networks (PON)
Ama-splitter e-fiber optic adlala indima ebalulekileKumanethiwekhi Angenawo Amandla (i-PON), okuvumela ukusatshalaliswa kwesignali okuphumelelayo kuzo zonke izindawo zokugcina eziningi. Lawa ma-splitter aqinisekisa ukuhlukaniswa kwesignali okufanayo futhi agcina ukulahlekelwa okuphansi kokufakwa, okwenza athembeke ezinhlelweni zokusebenza ze-bandwidth ephezulu. Isilinganiso sawo sokuhlukaniswa okuphezulu sivumela i-terminal eyodwa yomugqa we-optical (i-OLT) ukuthi ixhumeke kumayunithi amaningi enethiwekhi ye-optical (ama-ONU). Leli khono lenza kube lula ukuxhumana kwabasebenzisi abaningi, okuthuthukisa ukuguquguquka kanye nokukhula kwamanethiwekhi e-PON.
Isikhathi sokuthunyelwe: Meyi-01-2025