Njengenkqubo yokuhanjiswa kwentambo ye-coaxial, inkqubo yenethiwekhi ye-optical nayo ifuna ukutshata, isebe, kwaye isasaze imiqondiso ye-optical, efuna i-splitter ye-optical ukuphumeza.I-PLC eqhekezayo ikwabizwa ngokuba yiplani ye-waveguide ye-waveguide ecwangcisiweyo, eluhlobo lwe-optical splitter.
1. Intshayelelo emfutshane yePLC yokuhlukanisa i-optical splitter
2. Ubume be-fiber PLC splitter
3. Iteknoloji yokuvelisa i-optical PLC splitter
4. Itheyibhile yeparameter yokusebenza ye-PLC splitter
5. Ukuhlelwa kwe-PLC ye-optical splitter
6. Iimpawu ze-fiber PLC splitter
7. Izinto eziluncedo kwi-optical PLC splitter
8. Izinto ezingeloncedo kwi-PLC splitter
9. IFayibha PLC isicelo sokuqhekeza
1. Intshayelelo emfutshane yePLC yokuhlukanisa i-optical splitter
I-PLC splitter sisixhobo esidibeneyo sokusasaza amandla ombane we-waveguide esekelwe kwi-quartz substrate.Iqukethe i-pigtails, i-chips core, i-fiber optical arrays, iigobolondo (iibhokisi ze-ABS, iibhobho zensimbi), izihlanganisi kunye neentambo ze-optical, njl. Ngokusekelwe kwi-teknoloji ye-waveguide optical planar, igalelo le-optical liguqulwa libe yi-multiple optical outputs ngokulinganayo ngenkqubo yokudibanisa echanekileyo.
I-Planar waveguide uhlobo lwe-optical splitter (i-PLC splitter) ineempawu zobukhulu obuncinci, uluhlu olubanzi lwamaza obude, ukuthembeka okuphezulu, kunye nokufana okuhle kokuqhekeka kwamehlo.Kufanelekile ngokukhethekileyo ukudibanisa iofisi ephakathi kwi-passive optical networks (EPON, BPON, GPON, njl.) kunye nezixhobo ze-terminal kwaye ziqaphele isebe le-optical signal.Kukho iindidi ezimbini okwangoku: i-1xN kunye ne-2xN.I-1 × N kunye ne-2XN i-splitters ifaka ngokufanayo izibonakaliso ze-optical ukusuka kwi-inlets enye okanye kabini ukuya kwiindawo ezininzi zokuthengisa, okanye usebenze umva ukuguqula imiqondiso emininzi ye-optical fibers enye okanye kabini.
2. Ubume be-fiber PLC splitter
I-Optical PLC splitter lelinye lawona malungu abalulekileyo akwi-passive kwikhonkco lefiber optical.Idlala indima ebalulekileyo kwinethiwekhi ye-FTTH ye-passive optical network.Sisixhobo se-fiber tandem esineziphelo ezininzi zokufaka kunye neziphelo ezininzi.Amacandelo ayo amathathu abaluleke kakhulu kukuphela kwegalelo, ukuphela kwemveliso kunye ne-chip ye-fiber optical array.Uyilo kunye nokudibanisa la macandelo mathathu adlala indima ebalulekileyo ekubeni i-PLC i-optical splitter inokusebenza ngokuzinzileyo kwaye ngokuqhelekileyo emva koko.
1) Igalelo / imveliso isakhiwo
Igalelo / imveliso yesakhiwo ibandakanya icwecwe lokugubungela, i-substrate, i-fiber optical, indawo yeglue ethambileyo, kunye ne-glue enzima.
Indawo yeglue ethambileyo: Isetyenziselwa ukulungisa i-fiber optical kwi-cover kunye nezantsi kwe-FA, ngelixa ikhusela i-fiber optical kumonakalo.
Indawo yeglue enzima: Lungisa i-FA cover, ipleyiti ephantsi kunye nefiber optical kwi-V-groove.
2) itshiphu ye-SPL
Itshiphu ye-SPL inetshiphu kunye nepleyiti yokugquma.Ngokwenani lamatshaneli angenayo kunye nemveliso, ngokuqhelekileyo ihlulwe ibe yi-1 × 8, 1 × 16, 2 × 8, njl njl. Ngokwe-angle, ngokuqhelekileyo ihlukaniswe ibe yi-chips +8 ° kunye -8 °.
3. Iteknoloji yokuvelisa i-optical PLC splitter
I-PLC splitter yenziwe ngeteknoloji ye-semiconductor (i-lithography, i-etching, uphuhliso, njl.).Uluhlu lwe-waveguide optical lubekwe kwindawo ephezulu ye-chip, kwaye umsebenzi we-shunt udityaniswe kwi-chip.Oko kukuthi ukuqonda 1:1 ngokulinganayo ukwahlula kwitshiphu.Emva koko, isiphelo segalelo kunye nesiphelo sesiphumo se-multi-channel optical fiber array zidityaniswe ngokulandelelana kuzo zombini iziphelo zechip kwaye zipakishwe.
4. Itheyibhile yeparameter yokusebenza ye-PLC splitter
1) I-1xN PLC Splitter
| Ipharamitha | 1×2 | 1×4 | 1×8 | 1×16 | 1×32 | 1×64 | |
| Uhlobo lweFayibha | SMF-28e | ||||||
| Ubude obusebenzayo (nm) | 1260~1650 | ||||||
| Ilahleko yokufaka(dB) | Ixabiso eliqhelekileyo | 3.7 | 6.8 | 10.0 | 13.0 | 16.0 | 19.5 |
| Max | 4.0 | 7.2 | 10.5 | 13.5 | 16.9 | 21.0 | |
| Ilahleko efanayo (dB) | Max | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.5 |
| Ilahleko yokubuyisela(dB) | Min | 50 | 50 | 50 | 50 | 50 | 50 |
| Ilahleko exhomekeke kwiPolarization (dB) | Max | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 |
| Umkhombandlela(dB) | Min | 55 | 55 | 55 | 55 | 55 | 55 |
| Ilahleko exhomekeke kubude bobude (dB) | Max | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.8 |
| Ilahleko exhomekeke kubushushu (-40~+85℃) | Max | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1.0 |
| Ubushushu bokusebenza(℃) | -40~+85 | ||||||
| Ubushushu bokugcina (℃) | -40~+85 | ||||||
2) I-2xN PLC Splitter
| Ipharamitha | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 | |
| Uhlobo lweFayibha | SMF-28e | ||||||
| Ubude obusebenzayo (nm) | 1260~1650 | ||||||
| Ilahleko yokufaka(dB) | Ixabiso eliqhelekileyo | 3.8 | 7.4 | 10.8 | 14.2 | 17.0 | 21.0 |
| Max | 4.2 | 7.8 | 11.2 | 14.6 | 17.5 | 21.5 | |
| Ilahleko efanayo (dB) | Max | 1.0 | 1.4 | 1.5 | 2.0 | 2.5 | 2.5 |
| Ilahleko yokubuyisela(dB) | Min | 50 | 50 | 50 | 50 | 50 | 50 |
| Ilahleko exhomekeke kwiPolarization (dB) | Max | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.5 |
| Umkhombandlela(dB) | Min | 55 | 55 | 55 | 55 | 55 | 55 |
| Ilahleko exhomekeke kubude bobude (dB) | Max | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.0 |
| Ilahleko exhomekeke kubushushu (-40~+85℃) | Max | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1.0 |
| Ubushushu bokusebenza(℃) | -40~+85 | ||||||
| Ubushushu bokugcina (℃) | -40~+85 | ||||||
5. Ukuhlelwa kwe-PLC ye-optical splitter
Kukho ezininzi ezisetyenziswa ngokuqhelekileyo i-PLC i-optical splitters, njenge: i-fiber PLC i-optical splitter, i-micro steel pipe splitter, ibhokisi ye-ABS ye-optical splitter, i-splitter type splitter optical splitter, i-tray type splitter optical Splitter, i-rack-mounted optical splitter LGX optical splitter kunye ne-micro plug-in PLC optical splitter.
6. Iimpawu ze-fiber PLC splitter
- Ubude bomsebenzi obanzi
- Ilahleko yokufaka ephantsi
- Ilahleko ephantsi exhomekeke kwi-polarization
- Uyilo oluncinci
- Ukuhambelana kakuhle phakathi kwamajelo
- Ukuthembeka okuphezulu kunye nokuzinza-Pass GR-1221-CORE uvavanyo lokuthembeka 7 Pass GR-12091-CORE uvavanyo lokuthembeka
- RoHS iyahambelana
- Iindidi ezahlukeneyo zokudibanisa zingabonelelwa ngokweemfuno zabathengi, ngokufakela ngokukhawuleza kunye nokusebenza okuthembekileyo.
7. Izinto eziluncedo kwi-optical PLC splitter
(1) Ilahleko ayinabungozi kubude bokukhanya kwaye inokuhlangabezana neemfuno zothumelo lobude obuhlukeneyo.
(2) Ukukhanya kuhlukaniswe ngokulinganayo, kwaye umqondiso unokuhanjiswa ngokulinganayo kubasebenzisi.
(3) Isakhiwo esibambeneyo, umthamo omncinci, unokufakwa ngokuthe ngqo kwiibhokisi ezahlukeneyo zokudluliselwa ezikhoyo, akukho luyilo olukhethekileyo olufunekayo ukushiya indawo eninzi yokufakela.
(4) Kukho imijelo emininzi ye-shunt yesixhobo esinye, enokufikelela ngaphezu kwamajelo angama-64.
(5) Iindleko zamatshaneli amaninzi ziphantsi, kwaye okukhona inani lamasebe lisanda, kokukhona kucaca ngakumbi inzuzo yeendleko.
8. Izinto ezingeloncedo kwi-PLC splitter
(1) Inkqubo yokwenziwa kwesixhobo inzima kwaye umda wobugcisa uphezulu.Okwangoku, i-chip ilawulwa ziinkampani ezininzi zangaphandle, kwaye kukho iinkampani ezimbalwa zasekhaya ezikwazi ukuvelisa imveliso yokupakisha.
(2) Iindleko ziphezulu kunezo ze-fusion taper splitter.Ngokukodwa kwi-low-channel splitter, ikwimeko engalunganga.
9. IFayibha PLC isicelo sokuqhekeza
1) I-Rack-mounted optical splitter
① Ifakwe kwikhabhinethi ye-OLT ye-intshi eyi-19;
② Xa isebe lefiber lingena ekhaya, izixhobo zokufakela ezibonelelweyo yikhabhinethi eqhelekileyo yedijithali;
③ Xa iODN kufuneka ibekwe etafileni.
① Ifakwe kwi-rack ye-19-intshi eqhelekileyo;
② Xa isebe lefiber lingena ekhaya, izixhobo zofakelo ezibonelelweyo yibhokisi yokudlulisa intambo yefiber optic;
③ Faka kwisixhobo esichongiweyo ngumthengi xa isebe lefiber lingena ekhaya.3) I-fiber engenanto ye-PLC i-optical splitter
① Ifakwe kwiindidi ezahlukeneyo zeebhokisi ze-pigtail.
②Ifakwe kwiindidi ezahlukeneyo zezixhobo zokuvavanya kunye neenkqubo zeWDM.4) I-Optical splitter ene-splitter
① Ifakwe kwiindidi ezahlukeneyo zezixhobo zokuhambisa ukukhanya.
②Ifakwe kwiindidi ezahlukeneyo zezixhobo zovavanyo lwamehlo.
5) I-miniature yentsimbi yombhobho wokuqhekeza
① Ifakwe kwibhokisi yokudibanisa intambo ye-optical.
②Faka kwibhokisi yemodyuli.
③Faka kwibhokisi yocingo.
6) Iplagi encinci ye-PLC yokuhlukanisa i-optical splitter
Esi sixhobo siyindawo yokufikelela kubasebenzisi abafuna ukwahlula ukukhanya kwindlela yeFTTX.Ikakhulu igqibezela ukuphela kwentambo ye-optical engena kwindawo yokuhlala okanye kwisakhiwo, kwaye inemisebenzi yokulungisa, ukuhluba, ukudibanisa i-fusion, i-patching, kunye ne-branching ye-fiber optical.Emva kokuba ukukhanya kuhlulwe, kungena kumsebenzisi wokugqibela ngendlela yentambo ye-fiber optic yasekhaya.
7) Itreyi yohlobo lwe-optical splitter
Ilungele ukufakela okudibeneyo kunye nokusetyenziswa kweentlobo ezahlukeneyo ze-fiber optical splitters kunye ne-wavelength division multiplexers.
Qaphela: I-tray ye-single-layer iqulunqwe kunye ne-1 point kunye ne-16 i-adapter interfaces, kunye ne-double-layer tray iqulunqwe nge-1 point kunye ne-32 i-adapter interfaces.
I-DOWELL ngumvelisi odumileyo waseTshayina we-PLC oqhekezayo, obonelela ngekhwalithi ephezulu kunye ne-fiber PLC eqhekezayo.Inkampani yethu yamkela isiseko se-PLC esikumgangatho ophezulu, imveliso ezimeleyo ephucukileyo kunye netekhnoloji yokuvelisa kunye nesiqinisekiso somgangatho olungileyo, ukubonelela ngokuqhubekayo abasebenzisi basekhaya nabangaphandle ngokusebenza okukumgangatho ophezulu, ukuzinza kunye nokuthembeka kweemveliso ze-PLC zeplani ze-optical waveguide.Uyilo lokupakisha oludityanisiweyo lweMicro-oludityanisiweyo kunye nokupakishwa luhlangabezana neemfuno zezicelo ezahlukeneyo.
Ixesha lokuposa: Mar-04-2023