A i-fiber optic splittersisixhobo esibonakalayo sokwenziwa esahlula isignali enye kwiziphumo ezininzi, eyenza unikezelo lomqondiso olusebenzayo. Ezi zixhobo, kuqukai-plc fiber optic splitter, dlala indima ebalulekileyo ekwandiseni i-bandwidth ngokwahlula imiqondiso kuqwalaselo olufana ne-1 × 2, 1 × 4, okanye 1 × 8. Oku kusebenza kuxhasa abasebenzisi abaninzi ngaphakathi kwenethiwekhi enye, kubenza babaluleke kuthungelwano oluphambili.
Imfuno yehlabathi ye-fiber optic splitters, ngakumbi ii-multimode fiber optic splitter, iyaqhubeka inyuka. Iingxelo ziprojekthi yentengiso ye-optical splitterIkhule ukusuka kwi-1.2 yeebhiliyoni zeedola ngo-2023 ukuya kwi-2.4 yeebhiliyoni zeedola ngo-2032, ebonisa i-CAGR ye-8.2%.. Oku kukhula kuqhutywa yiukwanda kwesidingo se-intanethi enesantya esiphezulu kunye nokwandiswa kweenethiwekhi ze-5G. I-plc fiber optic splitter, eyaziwa ngokuchaneka kwayo kunye nokuthembeka kwayo, ibaluleke kakhulu kuthungelwano lwe-passive optical network (PON) kunye nezinye izicelo zangoku.
Izinto eziphambili zokuThatha
- I-Fiber optic splitters, njenge-FBT kunye ne-PLC, ukwabelana ngemiqondiso kwiinethiwekhi. Ukwazi ukungafani kwabo kukunceda ukhethe okulungileyo.
- Ukukhetha iukupakishwa okuqhekezayo kwasekuneneinokunyusa ukusebenza kwenethiwekhi. Ukukhetha okunje ngefiber engenanto, ibhloko, kunye ne-rack-inyuswe ifanele ukuseta ezahlukeneyo.
- Izahluli zeFiber optic zivumela igalelo elinye liqhagamshelane neziphumo ezininzi. Oku kunceda iinethiwekhi zikhule ngexabiso eliphantsi ngaphandle kotshintsho olukhulu.
Iindidi zeFiber Optic Splitters
I-Fiber optic splitters iza kwiindidi ezahlukeneyo, nganye iyilelwe ukuhlangabezana neemfuno ezithile zothungelwano. Ukuqonda umahluko wabo kunceda iinjineli zenethiwekhi ukuba zikhethe isisombululo esifanelekileyo kwizicelo zabo.
Izahlulo zeFBT Fiber Optic
I-Fused Biconic Tapered (FBT)I-fiber optic splitters ziphakathi kweentlobo zokuqala zokuqhekeza. Basebenzisa inkqubo ye-fusion elula yokudibanisa kunye ne-taper optical fibers, ukudala isisombululo esinexabiso elisebenzayo lokwahlula umqondiso. Ezi ziqhekeza zisetyenziswa ngokubanzi kwiimimandla engaphuhliswanga kangakongenxa yokufikeleleka kwazo kunye noyilo oluthe ngqo.
Izahluli ze-FBT zibonisa umahluko ophezulu wokufakwa kwelahleko phakathi kwamazibuko xa kuthelekiswa nezinye iintlobo. Iimethrikhi zabo zokusebenza, ezifana nelahleko yokubuya kunye nokuqondisa, uluhlu phakathi50-55 dB. Nangona kunjalo, banomdla ngakumbi ekutshintsheni kweqondo lokushisa, okunokuthi kube nefuthe lokuthembeka kwiimeko ezinzima. Ngaphandle kwale mida, ukulula kwabo kubenza balungele uthungelwano lwasemaphandleni apho itekhnoloji ephezulu isenokungabi yimfuneko.
| Uhlobo lwe-Splitter | Inkcazo | Imimandla yokwabelana ngeMakethi |
|---|---|---|
| I-Fused Biconic Tapered (FBT) | Ukulula kunye nokusebenza kakuhle kweendleko, ezidumileyo kwiindawo zasemaphandleni | Imimandla engaphuhliswanga kancinci |
PLC Fiber Optic Splitters
I-Planar Lightwave Circuit (PLC) i-fiber optic splitters imele iteknoloji ephakamileyo ekusasazeni umqondiso. Ezi zahluli zisebenzisa i-semiconductor-based waveguides ukufezekisa umqondiso ochanekileyo kunye nofanayo wokwahlula phakathi kwamazibuko amaninzi. Ukuthembeka kunye nokusebenza kwabo kubenza babe lolona khetho lukhethwayo kuthungelwano lwasezidolophini kunye nemimandla ephuhlileyo efana noMntla Melika kunye neYurophu.
Izahluli ze-PLC zigqwesa iziqhekeza ze-FBT kwiimethrikhi ezininzi eziphambili. Banikezela ngelahleko yokufaka efanayo kuwo onke amazibuko, amaxabiso asezantsi ngokwesiqhelo kunalawo e-FBT eqhekezayo. Ilahleko yabo yembuyekezo kunye noluhlu lokuqondisa ukusuka55-65 dB, ukuqinisekisa ukuvuza kwesignali encinci kunye nokuthembeka okuphezulu. Ukongeza, abahluli be-PLC babonisa ilahleko ephantsi exhomekeke kwi-polarization (PDL) kunye nelahleko exhomekeke kwi-wavelength (WDL), ibenza bafanelekele uthungelwano olunesantya esiphezulu kunye nezicelo ezifunayo.
| Ipharamitha | FBT Splitters | PLC Splitters |
|---|---|---|
| Ilahleko yokuFaka | Ukwahluka okuphezulu phakathi kwamazibuko | Ilahleko efanayo kuwo onke amazibuko |
| Buyisela Ilahleko | 50-55 dB | 55-60 dB |
| Directivity | 50-55 dB | 55-65 dB |
| Ukuxhomekeka kwiWavelength | Phakathi ukuya phezulu | Iphantsi ngokwentelekiso |
| I-PDL (Ilahleko exhomekeke kwiPolarization) | Phezulu (0.2-0.3 dB) | Phantsi (0.1-0.2 dB) |
| Uvakalelo lobushushu | Ubuthathaka ngakumbi | Ubuthathaka kakhulu |
Izahlulo zeFiber Optic ngokuPakisha
Izahluli zeFiber optic ziyafumaneka kwiinketho ezahlukeneyo zokupakisha ukuze zihambelane neemeko ezahlukeneyo zokufakela. Iindidi zokupakisha eziqhelekileyo ziquka i-fiber engenanto, i-block splitters, kunye ne-rack-mounted splitters. Uhlobo ngalunye lokupakisha lubonelela ngeenzuzo ezizodwa ngokusekelwe kwimeko yesicelo.
Izahluli zefiber ezingenanto zixinene kwaye zikhaphukhaphu, zibenza balungele ukufakela indawo enyiniweyo. I-Block splitters inika ukhuseleko olungcono kumacandelo e-optical, ukuqinisekisa ukuqina kwiindawo ezinzima. I-Rack-mounted splitters yenzelwe uthungelwano olukhulu, olunikezela ukudibanisa lula kumaziko edatha kunye neenkqubo zoshishino.
Ukukhetha ukupakishwa okufanelekileyo kuxhomekeke kwizinto ezifana nobukhulu benethiwekhi, iimeko zokusingqongileyo, kunye neemfuno zofakelo. Ngokomzekelo, i-fiber splitters engenanto isetyenziswa rhoqo kwiinkqubo ze-FTTH, ngelixa i-rack-mounted splitters ikhethwa kumaziko edatha ngenxa yobunzima kunye nokulula kolawulo.
Iimpawu kunye nezinto eziluncedo zeFiber Optic Splitters
Iimpawu eziphambili zeFBT Fiber Optic Splitters
I-FBT i-fiber optic splitters iyaziwa ngokulula kwayo kunye nokusebenza kakuhle kweendleko. Ezi zahluli zisebenzisa inkqubo yokudibanisa ukwenza i-fiber optical taper, ivumela ukwahlukana kwesignali kwiziphumo ezininzi. Uyilo lwabo luxhasa uluhlu olubanzi lwamaza amaza, okubenza baguquguquke kwizicelo ezahlukeneyo. Uvavanyo lwakutsha nje luqaqambisa ukuqina kwabo phantsi kweemeko ezithile. Njengokuba:
| Into # | Uluhlu lweCoating | Umda womonakalo |
|---|---|---|
| FBT-50NIR | 600 - 1700 nm | 6 J/cm² kwi-1064 nm, 10 ns, 10 Hz, Ø0.515 mm |
| FBT-50MIR | 1.0 - 6.0 µm | CW: 100 W/cm² kwi-2.1 µm, Ø0.027 mm; Ukutyhalwa: 0.5 J/cm² ku-2.1 µm, 30 ns, 167 Hz |
| FBT-BSF-B | 650 - 1050 nm | 7.5 J/cm² kwi-810 nm, 10 ns, 10 Hz, Ø0.133 mm |
| FBT-BSF-C | 1050 - 1700 nm | 7.5 J/cm² kwi-1542 nm, 10 ns, 10 Hz, Ø0.189 mm |
Ezi mpawu zenza ukuba i-FBT ihlukanise i-FBT ilungele uthungelwano kwiindawo ezingabalulekanga kangako, apho ukufikeleleka kunye nokusebenza okusisiseko zizinto eziphambili.
Iimpawu eziphambili ze-PLC Fiber Optic Splitters
PLC ifayibha optic izahlulonikeza ukusebenza okuphezulu kunye nokuthembeka. I-semiconductor-based waveguides yabo iqinisekisa ukuhanjiswa kweempawu ezifanayo, nakwimilinganiselo ephezulu yokwahlula. Le teknoloji inciphisa ilahleko yokufaka kunye nelahleko exhomekeke kwi-polarization, iyenza ilungele uthungelwano lwangoku. Ngokungafaniyo neendlela zemveli, abahluli be-PLC bagcina ukufana okuphezulu ekuhanjisweni kwamandla, okubaluleke kakhulu kwizicelo ezifana nokuthunyelwa kwe-5G. Ukukwazi kwabo ukwahlula imiqondiso ngaphandle komgangatho othotywayo kuqinisekisa ukuhanjiswa kwedatha engenamthungo.
Ukongeza, ukudityaniswa kwe-AI kunye nokufunda koomatshini kwi-PLC yoyilo lwe-splitter kuphucula ukusebenza kwabo. Ezi zinto zintsha zivumela ukubeka iliso ngexesha langempela kunye nokugcinwa kwangaphambili, ukunciphisa ixesha lokunciphisa kunye neendleko zokusebenza. Ababoneleli ngeenkonzo bayazuza kwezi mpawu, njengoko bephucula ukusebenza kwenethiwekhi kunye nokuthembeka.
Izinto eziluncedo kwiiKhetho zokuPakisha ezahlukeneyo
I-Fiber optic splitters iza ngeendlela ezahlukeneyo zokupakisha, nganye ilungiselelwe iimfuno ezithile zofakelo. I-Bare fiber splitters ihlangene kwaye ikhaphukhaphu, ibenza ukuba bafaneleke kwiindawo ezixinzelelekileyo. I-Block splitters inikezela ukhuseleko olongezelelweyo, ukuqinisekisa ukuqina kwiimeko ezinzima. I-Rack-mounted splitters, ngakolunye uhlangothi, yenzelwe amanethiwekhi amakhulu, anikezela ukudibanisa lula kumaziko edatha kunye neenkqubo zoshishino.
Ukukhetha ukupakishwa kuchaphazela kakhulu ukusebenza kwenethiwekhi. Umzekelo:
| Uphawu | Igalelo kwiNdlela yokuSebenza kweNethiwekhi |
|---|---|
| Uqwalaselo lwePorta yeNgeniso/yeZiphumo | Ichaza inani leempawu ezamkelweyo kunye neendlela ezidaliweyo, ukunciphisa ukulahleka komqondiso kunye nokwandisa ukusebenza kakuhle. |
| Ilahleko yokuFaka | Abahluli bekhwalithi elungileyo banciphisa ilahleko yokufaka, ukuqinisekisa ukuhanjiswa kweempawu ezifanayo kuwo onke amazibuko. |
| Iindidi zeSplitter (FBT vs. PLC) | Izahluli ze-PLC zibonelela ngokufana okungcono kunye nokuthembeka komlinganiselo ophezulu wokwahlula, oyimfuneko kuthungelwano lwangoku. |
Ukukhetha ukupakishwa okuchanekileyo kuqinisekisa ukusebenza ngokugqibeleleyo, ukuqina, kunye nokulinganisa, ngokuxhomekeke kwiimfuno zenethiwekhi.
Usetyenziso lweFiber Optic Splitters kwiNethiwekhi
Izahlulo zeFiber Optic kwiPassive Optical Networks (PON)
I-Fiber optic splitters idlala indima ebalulekileyokwiiNethiwekhi zePassive Optical (PON), eyenza ukuhanjiswa komqondiso okusebenzayo kwiindawo ezininzi zokuphela. Aba bahluli baqinisekisa ukwahlula kweempawu ezifanayo kunye nokugcina ilahleko ephantsi yokufaka, okwenza ukuba bathembeke kwizicelo eziphezulu ze-bandwidth. Umlinganiselo wabo ophezulu wokwahlula uvumela i-terminal ye-optical line eyodwa (OLT) ukuba idibanise kwiiyunithi ezininzi ze-optical network (ONUs). Esi sixhobo siququzelela uxhulumaniso lwabasebenzisi abaninzi, ukwandisa ukuguquguquka kunye nokunciphisa uthungelwano lwe-PON.
Ixesha lokuposa: May-01-2025