Kufanana nesystem yekutumira tambo yecoaxial, system ye optical network inofanirawo kubatanidza, kusanganisa, uye kuparadzira masaini e optical, izvo zvinoda optical splitter kuti ibudirire. PLC splitter inonziwo planar optical waveguide splitter, inova rudzi rwe optical splitter.
1. Sumo pfupi yePLC optical splitter
2. Maumbirwo e fiber PLC splitter
3. Tekinoroji yekugadzira ye optical PLC splitter
4. Tafura yema parameter ekushanda kwePLC splitter
5. Kupatsanura kwePLC optical splitter
6. Zvimiro zve fiber PLC splitter
7. Mabhenefiti eOptical PLC splitter
8. Zvakashata zvePLC splitter
9. Kushandiswa kweFiber PLC splitter
1. Sumo pfupi yePLC optical splitter
Iyo PLC splitter chishandiso chakabatanidzwa chekugovera simba remagetsi che waveguide chakavakirwa pa quartz substrate. Chine miswe yenguruve, machipisi epakati, machira e optical fiber, ma shells (mabhokisi eABS, mapaipi esimbi), zvinobatanidza uye tambo dze optical, nezvimwewo. Zvichibva pa planar optical waveguide tekinoroji, optical input inoshandurwa kuita akawanda ma optical outputs zvakaenzana kuburikidza ne coupling process chaiyo.
Planar waveguide type optical splitter (PLC splitter) ine hunhu hwehukuru hudiki, widewavelength range inoshanda, high reliability, uye optical splitting uniformity yakanaka. Yakakodzera kubatanidza central office mu passive optical networks (EPON, BPON, GPON, nezvimwewo) uye terminal equipment uye inoita bazi re optical signal. Parizvino kune mhando mbiri: 1xN ne2xN. 1×N ne2XN splitters dzinoisa ma optical signals zvakafanana kubva kune single kana double inlet kuenda kune akawanda outlet, kana kushanda ne reverse kubatanidza ma optical signals akawanda kuita single kana double optical fibers.
2. Maumbirwo e fiber PLC splitter
Chinopatsanura chePLC chinopenya chimwe chezvinhu zvinonyanya kukosha muchikamu chefiber chinopenya. Chinoita basa rakakosha muFTTH passive optical network. Ichi chishandiso chefiber chinopenya chine magumo akawanda ekupinda uye magumo akawanda ekubudisa. Zvikamu zvacho zvitatu zvakakosha ndezve magumo ekupinda, magumo ekubudisa uye chip ye optical fiber array. Dhizaini uye kuunganidza zvikamu izvi zvitatu zvinoita basa rakakosha mukuona kana PLC optical splitter ichigona kushanda zvakadzikama uye zvakajairika mushure mezvo.
1) Maumbirwo ekuisa/kuburitsa
Maumbirwo ekupinda/kubuda anosanganisira ndiro yekufukidza, substrate, optical fiber, nzvimbo ine guruu rakapfava, uye nzvimbo ine guruu rakaoma.
Nzvimbo ine guruu rakapfava: Inoshandiswa kugadzirisa fiber ye optical pavharo nepasi peFA, uku ichidzivirira fiber ye optical kubva mukukuvadzwa.
Nzvimbo ine guruu rakaoma: Gadzirisa chifukidziro cheFA, ndiro yepasi uye fiber ye optical muV-groove.
2) Chipu yeSPL
Chip yeSPL ine chip neplate yekufukidza. Zvichienderana nehuwandu hwenzira dzekupinda nekubuda, inowanzo kamurwa kuita 1×8, 1×16, 2×8, nezvimwewo. Zvichienderana nekona, inowanzo kamurwa kuita +8° uye -8° chips.
3. Tekinoroji yekugadzira ye optical PLC splitter
Chinopatsanura chePLC chinogadzirwa netekinoroji yesemiconductor (lithography, etching, development, nezvimwewo). Optical waveguide array iri pamusoro pechip, uye basa re shunt rakabatanidzwa pachip. Izvi zvinoreva kuti pave nekupatsanurwa kwakaenzana kwe1:1 pachip. Zvadaro, magumo ekupinda nemagumo e output e multi-channel optical fiber array zvinobatanidzwa zvakateerana kumativi ese echip uye zvinorongedzwa.
4. Tafura yema parameter ekushanda kwePLC splitter
1) 1xN PLC Splitter
| Paramita | 1 × 2 | 1×4 | 1×8 | 1 × 16 | 1×32 | 1×64 | |
| Rudzi rwefayibha | SMF-28e | ||||||
| Kushanda kwemarefu enguva (nm) | 1260~1650 | ||||||
| Kurasikirwa kwekupinza (dB) | Kukosha kwakajairika | 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 | |
| Kufanana kwekurasikirwa (dB) | Max | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.5 |
| Kurasikirwa kwekudzoka (dB) | Minimum | 50 | 50 | 50 | 50 | 50 | 50 |
| Kurasikirwa kwepolarization kunoenderana (dB) | Max | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 |
| Kutungamira (dB) | Minimum | 55 | 55 | 55 | 55 | 55 | 55 |
| Kurasikirwa kweWavelength (dB) | Max | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.8 |
| Kurasikirwa kunoenderana nekupisa (-40~+85℃) | Max | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1.0 |
| Tembiricha yekushanda (℃) | -40~+85 | ||||||
| Tembiricha yekuchengetera (℃) | -40~+85 | ||||||
2) 2xN PLC Splitter
| Paramita | 2×2 | 2×4 | 2×8 | 2×16 | 2×32 | 2×64 | |
| Rudzi rwefayibha | SMF-28e | ||||||
| Kushanda kwemarefu enguva (nm) | 1260~1650 | ||||||
| Kurasikirwa kwekupinza (dB) | Kukosha kwakajairika | 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 | |
| Kufanana kwekurasikirwa (dB) | Max | 1.0 | 1.4 | 1.5 | 2.0 | 2.5 | 2.5 |
| Kurasikirwa kwekudzoka (dB) | Minimum | 50 | 50 | 50 | 50 | 50 | 50 |
| Kurasikirwa kwepolarization kunoenderana (dB) | Max | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.5 |
| Kutungamira (dB) | Minimum | 55 | 55 | 55 | 55 | 55 | 55 |
| Kurasikirwa kweWavelength (dB) | Max | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.0 |
| Kurasikirwa kunoenderana nekupisa (-40~+85℃) | Max | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1.0 |
| Tembiricha yekushanda (℃) | -40~+85 | ||||||
| Tembiricha yekuchengetera (℃) | -40~+85 | ||||||
5. Kupatsanura kwePLC optical splitter
Kune akawanda maPLC optical splitters anoshandiswa zvakanyanya, akadai se: bare fiber PLC optical splitter, micro steel pipe splitter, ABS box optical splitter, splitter type optical splitter, tray type optical splitter Splitter, rack-mounted optical splitter LGX optical splitter uye micro plug-in PLC optical splitter.
6. Zvimiro zve fiber PLC splitter
- Wavelength inoshanda yakafara
- Kurasikirwa kwakaderera kwekupinza
- Kurasikirwa kwakaderera kwe polarization
- Dhizaini diki
- Kuenderana kwakanaka pakati pemigero
- Kuvimbika kwakanyanya uye kugadzikana-Kuedza kuvimbika kwePass GR-1221-CORE 7 Kuedza kuvimbika kwePass GR-12091-CORE
- Zvinoenderana neRoHS
- Mhando dzakasiyana dzezvinobatanidza zvinogona kupihwa zvichienderana nezvinodiwa nevatengi, nekukasika kuisa uye kushanda kwakavimbika.
7. Mabhenefiti eOptical PLC splitter
(1) Kurasikirwa hakukanganisi marefu echiedza uye kunogona kusangana nezvinodiwa zvemarefu akasiyana echiedza.
(2) Chiedza chinopatsanurwa zvakaenzana, uye chiratidzo chinogona kugoverwa zvakaenzana kune vashandisi.
(3) Chimiro chidiki, chidiki, chinogona kuiswa zvakananga mumabhokisi akasiyana-siyana ekutamisa aripo, hapana dhizaini yakakosha inodiwa kuti pave nenzvimbo yakawanda yekuisa.
(4) Kune nzira dzakawanda dze shunt dzemudziyo mumwe chete, dzinogona kusvika kune nzira dzinopfuura makumi matanhatu neina.
(5) Mutengo we multi-channel wakaderera, uye huwandu hwematavi hunowedzera, uye mukana wemutengo unowedzerawo pachena.
8. Zvakashata zvePLC splitter
(1) Maitiro ekugadzira michina akaoma uye muganho wehunyanzvi wakakwira. Parizvino, chip iyi inotongwa nemakambani akati wandei ekune dzimwe nyika, uye kune makambani mashoma emuno anokwanisa kugadzira machira akawanda.
(2) Mutengo wacho wakakwira kupfuura we fusion taper splitter. Kunyanya mu low-channel splitter, hazvina kunaka.
9. Kushandiswa kweFiber PLC splitter
1) Chinopatsanura chemaziso chakaiswa parack
① Yakaiswa mukabati reOLT remasendimita 19;
② Kana bazi refiber rikapinda mumba, michina yekuisa inopihwa ikabineti yedhijitari yakajairika;
③ Kana ODN ichida kuiswa patafura.
① Yakaiswa muraki yakajairika ye 19-inch;
② Kana bazi refiber rapinda mumba, bhokisi rekutamisa tambo yefiber optic ndiro rine michina yekuisa;
③ Isa mumidziyo yakatarwa nemutengi kana bazi refiber rapinda mumba.3) Bare fiber PLC optical splitter
① Yakaiswa mumabhokisi akasiyana-siyana emuswe wenguruve.
②Yakaiswa mumhando dzakasiyana dzezvishandiso zvekuyedza uye masisitimu eWDM.4) Chinopatsanura cheOptical chine chinopatsanura
① Yakaiswa mumhando dzakasiyana dzemichina yekuparadzira magirazi.
②Yakaiswa mumhando dzakasiyana dzezvishandiso zvekuedza zvemaziso.
5) Chinopatsanura pombi diki chesimbi
① Yakaiswa mubhokisi rekubatanidza tambo ye optical.
②Isa mubhokisi remodule.
③Isa mubhokisi remagetsi.
6) Miniature plug-in PLC optical splitter
Mudziyo uyu inzvimbo yekupinda yevashandisi vanoda kupatsanura chiedza muFTTX system. Unonyanya kupedzisa magumo etambo ye optical ichipinda munzvimbo yekugara kana chivakwa, uye une mabasa ekugadzirisa, kubvisa, kubatanidza, kubatanidza, uye kupaza fiber ye optical. Mushure mekunge chiedza chapatsanurwa, chinopinda mushandisi wekupedzisira muchimiro chetambo ye fiber optic yepamba.
7) Chinopatsanura chemhando yetireyi
Yakakodzera kuiswa pamwe chete uye kushandiswa kwemhando dzakasiyana dze optical fiber splitters uye wavelength division multiplexers.
Cherechedza: Tireyi ine jira rimwe chete yakagadzirirwa ine 1 point uye 16 adapter interfaces, uye double-layer tray yakagadzirirwa ine 1 point uye 32 adapter interfaces.
DOWELL ikambani inozivikanwa muChina mugadziri wePLC splitter, inopa fiber PLC splitter yemhando yepamusoro uye yakasiyana-siyana. Kambani yedu inoshandisa PLC core yemhando yepamusoro, tekinoroji yepamusoro yekugadzira nekugadzira yakazvimiririra uye vimbiso yemhando yepamusoro, kuti irambe ichipa vashandisi vemuno nevekunze mashandiro epamusoro ekuona, kugadzikana uye kuvimbika kwezvigadzirwa zvePLC planar optical waveguide. Dhizaini yekurongedza yakabatanidzwa uye kurongedza inosangana nezvinodiwa zvemashandisirwo akasiyana-siyana.
Nguva yekutumira: Kurume-04-2023