Mofanana ndi njira yotumizira chingwe cha coaxial, makina opangira magetsi amafunikanso kugwirizanitsa, nthambi, ndi kugawa zizindikiro za kuwala, zomwe zimafuna kuti optical splitter akwaniritse.PLC splitter imatchedwanso planar optical waveguide splitter, yomwe ndi mtundu wa splitter ya kuwala.
1. Chidule chachidule cha PLC Optical splitter
2. Kapangidwe ka fiber PLC splitter
3. Ukadaulo wopanga wa optical PLC splitter
4. Magwiridwe magawo tebulo la PLC ziboda
5. Gulu la PLC Optical splitter
6. Mawonekedwe a fiber PLC splitter
7. Ubwino wa optical PLC splitter
8. Kuipa kwa PLC ziboda
9. CHIKWANGWANI PLC ziboda ntchito
1. Chidule chachidule cha PLC Optical splitter
Splitter ya PLC ndi chipangizo chophatikizira chamagetsi opangira magetsi chotengera gawo lapansi la quartz.Amakhala ndi pigtails, core chips, optical fiber arrays, zipolopolo (mabokosi a ABS, mapaipi achitsulo), zolumikizira ndi zingwe zowunikira, ndi zina zambiri. Kutengera ukadaulo wa planar optical waveguide, kuyika kwa kuwala kumasinthidwa kukhala zotulutsa zingapo zowoneka bwino kudzera munjira yolumikizirana. .
Planar waveguide optical splitter (PLC splitter) ili ndi mawonekedwe ang'onoang'ono, kutalika kogwira ntchito motalikirapo, kudalirika kwakukulu, komanso kugawana bwino kwa kuwala.Ndikoyenera makamaka kulumikiza ofesi yapakati mu ma network optical passive (EPON, BPON, GPON, etc.) ndi zida zowonongeka ndikuzindikira nthambi ya chizindikiro cha kuwala.Pakali pano pali mitundu iwiri: 1xN ndi 2xN.1 × N ndi 2XN zogawaniza zimalowetsamo ma siginecha owoneka bwino kuchokera ku malo amodzi kapena awiri kupita ku malo ogulitsira angapo, kapena gwira ntchito mobwereranso kuti asinthe ma siginecha angapo kukhala ulusi umodzi kapena wapawiri.
2. Kapangidwe ka fiber PLC splitter
Optical PLC splitter ndi chimodzi mwazinthu zofunika kwambiri zomwe zili mu ulalo wa CHIKWANGWANI.Zimagwira ntchito yofunika kwambiri mu FTTH passive Optical network.Ndi chipangizo cha optical fiber tandem chokhala ndi malekezero angapo olowera komanso malekezero angapo.Zigawo zake zitatu zofunika kwambiri ndi mapeto olowera, mapeto otuluka ndi chip cha optical fiber array.Mapangidwe ndi kuphatikiza kwa zigawo zitatuzi zimagwira ntchito yofunika kwambiri ngati PLC Optical splitter imatha kugwira ntchito mokhazikika komanso pambuyo pake.
1) Kulowetsa / zotulutsa
Choyikapo / chotulutsa chimaphatikizapo mbale yophimba, gawo lapansi, fiber optical, malo omatira ofewa, ndi malo omatira olimba.
Malo omatira ofewa: Amagwiritsidwa ntchito kukonza ulusi wowonekera pachivundikiro ndi pansi pa FA, ndikuteteza ulusi wa kuwala kuti usawonongeke.
Malo omatira olimba: Konzani chivundikiro cha FA, mbale yapansi ndi ulusi wowala mu V-groove.
2) Chip cha SPL
Chip cha SPL chimakhala ndi chip ndi mbale yophimba.Malinga ndi kuchuluka kwa njira zolowera ndi zotulutsa, nthawi zambiri zimagawidwa kukhala 1 × 8, 1 × 16, 2 × 8, ndi zina zotero. Malingana ndi ngodyayo, nthawi zambiri imagawidwa mu +8 ° ndi -8 ° chips.
3. Ukadaulo wopanga wa optical PLC splitter
PLC splitter imapangidwa ndiukadaulo wa semiconductor (lithography, etching, development, etc.).Gulu la optical waveguide lili pamwamba pa chip, ndipo ntchito ya shunt imaphatikizidwa pa chip.Ndiko kuzindikira 1: 1 kugawanika kofanana pa chip.Kenako, malekezero olowera ndi malekezero a multi-channel optical fiber array amaphatikizidwa kumapeto onse a chip ndikuyikidwa.
4. Magwiridwe magawo tebulo la PLC ziboda
1) 1xN PLC Splitter
| Parameter | 1 × 2 pa | 1 × 4 pa | 1 × 8 pa | 1 × 16 pa | 1 × 32 pa | 1 × 64 pa | |
| Mtundu wa CHIKWANGWANI | SMF-28e | ||||||
| Kutalika kwa mafunde (nm) | 1260-1650 | ||||||
| Kutaya (dB) | Mtengo weniweni | 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 | |
| Kutaya kufanana (dB) | Max | 0.4 | 0.6 | 0.8 | 1.2 | 1.5 | 2.5 |
| Kubwerera kutayika (dB) | Min | 50 | 50 | 50 | 50 | 50 | 50 |
| Kutayika kodalira polarization (dB) | Max | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.4 |
| Mayendedwe (dB) | Min | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength yodalira kutaya (dB) | Max | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.8 |
| Kutentha kumadalira kutaya (-40 ~ + 85 ℃) | Max | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1.0 |
| Kutentha kwa ntchito (℃) | -40-85 | ||||||
| Kutentha kosungira (℃) | -40-85 | ||||||
2) 2xN PLC Splitter
| Parameter | 2 × 2 pa | 2 × 4 pa | 2 × 8 pa | 2 × 16 pa | 2 × 32 pa | 2 × 64 pa | |
| Mtundu wa CHIKWANGWANI | SMF-28e | ||||||
| Kutalika kwa mafunde (nm) | 1260-1650 | ||||||
| Kutaya (dB) | Mtengo weniweni | 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 | |
| Kutaya kufanana (dB) | Max | 1.0 | 1.4 | 1.5 | 2.0 | 2.5 | 2.5 |
| Kubwerera kutayika (dB) | Min | 50 | 50 | 50 | 50 | 50 | 50 |
| Kutayika kodalira polarization (dB) | Max | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.5 |
| Mayendedwe (dB) | Min | 55 | 55 | 55 | 55 | 55 | 55 |
| Wavelength yodalira kutaya (dB) | Max | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 1.0 |
| Kutentha kumadalira kutaya (-40 ~ + 85 ℃) | Max | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1.0 |
| Kutentha kwa ntchito (℃) | -40-85 | ||||||
| Kutentha kosungira (℃) | -40-85 | ||||||
5. Gulu la PLC Optical splitter
Pali ambiri amagwiritsidwa ntchito PLC optical ziboda, monga: anabala CHIKWANGWANI PLC kuwala ziboda, yaying'ono zitsulo chitolizo splitter, ABS bokosi kuwala ziboda, ziboda mtundu kuwala ziboda, thireyi mtundu kuwala ziboda Splitter, choyikamo wokwera optical splitter LGX kuwala ziboda ndi yaying'ono pulagi. -mu PLC Optical splitter.
6. Mawonekedwe a fiber PLC splitter
- Kutalika kwakukulu kogwira ntchito
- Kutayika kochepa kolowetsa
- Low polarization amadalira imfa
- Mapangidwe a Miniaturized
- Kusasinthasintha kwabwino pakati pa njira
- Kudalirika kwakukulu ndi kukhazikika-Pass GR-1221-CORE kudalirika mayeso 7 Pass GR-12091-CORE kudalirika mayeso
- Zogwirizana ndi RoHS
- Mitundu yosiyanasiyana yolumikizira ingaperekedwe malinga ndi zosowa za makasitomala, ndikuyika mwachangu komanso magwiridwe antchito odalirika.
7. Ubwino wa optical PLC splitter
(1) Kutayika sikumakhudzidwa ndi kutalika kwa kuwala ndipo kumatha kukwaniritsa zosowa zotumizira za mafunde osiyanasiyana.
(2) Kuwala kumagawanika mofanana, ndipo chizindikirocho chikhoza kugawidwa mofanana kwa ogwiritsa ntchito.
(3) Kapangidwe kakang'ono, voliyumu yaying'ono, ikhoza kukhazikitsidwa mwachindunji m'mabokosi osiyanasiyana omwe alipo, palibe mapangidwe apadera omwe amafunikira kusiya malo ambiri oyika.
(4) Pali ma shunt ambiri a chipangizo chimodzi, chomwe chimatha kufikira ma tchanelo opitilira 64.
(5) Mtengo wa njira zambiri ndi wotsika, ndipo kuchuluka kwa nthambi kumakhala koonekeratu.
8. Kuipa kwa PLC ziboda
(1) Njira yopangira zida ndizovuta ndipo gawo laukadaulo ndilokwera.Pakadali pano, chipcho chimayendetsedwa ndi makampani angapo akunja, ndipo pali makampani ochepa apakhomo omwe amatha kupanga ma CD ambiri.
(2) Mtengo wake ndi wapamwamba kuposa wa fusion taper splitter.Makamaka mu otsika-channel splitter, ndi pa chovuta.
9. CHIKWANGWANI PLC ziboda ntchito
1) Chotsekereza chophatikizika cha Optical chokwera
① Yoyikidwa mu kabati ya 19-inch OLT;
② Nthambi ya fiber ikalowa m'nyumba, zida zoyikapo zimaperekedwa ndi nduna ya digito;
③ Pamene ODN iyenera kuikidwa patebulo.
① Yoyikidwa mu 19-inch standard rack;
② Nthambi ya CHIKWANGWANI ikalowa mnyumba, zida zoyika zomwe zimaperekedwa ndi bokosi lotengera chingwe cha fiber optic;
③ Ikani mu zida zosankhidwa ndi kasitomala pomwe nthambi ya fiber ilowa mnyumba.3) Bare CHIKWANGWANI PLC kuwala ziboda
① Amayikidwa mumitundu yosiyanasiyana yamabokosi a pigtail.
②Kuyika mumitundu yosiyanasiyana ya zida zoyesera ndi machitidwe a WDM.4) Optical splitter yokhala ndi ziboda
① Zakhazikitsidwa mumitundu yosiyanasiyana ya zida zogawa zowunikira.
②Kuyika mumitundu yosiyanasiyana ya zida zoyesera zowunikira.
5) Miniature zitsulo chitoliro ziboda
① Yoyikidwa mu bokosi la cholumikizira chingwe.
②Ikani m'bokosi la module.
③Ikani m'bokosi lamawaya.
6) Pulagi kakang'ono PLC Optical splitter
Chipangizochi ndi malo olowera kwa ogwiritsa ntchito omwe amafunikira kugawa kuwala mu dongosolo la FTTX.Imamaliza kumapeto kwa chingwe cha kuwala cholowa m'malo okhala kapena nyumba, ndipo imakhala ndi ntchito zokonza, kuvula, kuphatikizika, kuphatikizira, ndi nthambi za ulusi wa kuwala.Kuwala kukagawanika, kumalowetsa wogwiritsa ntchito kumapeto kwa chingwe chanyumba cha fiber optic.
7) thireyi mtundu kuwala splitter
Ndi oyenera unsembe Integrated ndi ntchito mitundu yosiyanasiyana ya kuwala CHIKWANGWANI ziboda ndi wavelength division multiplexers.
Zindikirani: Sireyi yamtundu umodzi imakonzedwa ndi 1 point ndi 16 adapter interfaces, ndipo tray yawiri-wosanjikiza imakonzedwa ndi 1 point ndi 32 adapter interfaces.
DOWELL ndi China wotchuka PLC wopanga ziboda, kupereka apamwamba ndi osiyanasiyana CHIKWANGWANI PLC ziboda.Kampani yathu imatenga ukadaulo wapamwamba kwambiri wa PLC, ukadaulo wodziyimira pawokha wapamwamba kwambiri komanso ukadaulo wopanga komanso chitsimikizo chamtundu wabwino, kuti mosalekeza kupatsa ogwiritsa ntchito apakhomo ndi akunja mawonekedwe apamwamba kwambiri, kukhazikika komanso kudalirika kwa zinthu za PLC planar optical waveguide.Mapangidwe ophatikizika a Micro-integrated ma CD amakwaniritsa zosowa zamapulogalamu osiyanasiyana.
Nthawi yotumiza: Mar-04-2023