Bhokisi reFiber Distribution chigadzirwa chinowanikwa muFTTH neFTTB. Rinodzivirira nzvimbo yekubatanidza yetambo ye optical kuti isvike kumagumo emushandisi, rinoita kuti nzvimbo yekupinda yetambo ye optical ive yakasimba, isingapindi guruva, uye isapinda mvura. Rinoderedza kukanganiswa kwechiratidzo chekupinda kwetambo ye optical kune nharaunda yekunze zvakanyanya sezvinobvira. Zvichienderana nezvinodiwa zvakasiyana zvenzvimbo chaiyo yekushandisa, kune marudzi akawanda emabhokisi ekuparadzira fiber ari pamusika, ungasarudza sei? Mapoinzi gumi anotevera anokubatsira kunzwisisa zvese nezvebhokisi rekuparadzira fiber.

1. Nzvimbo yebhokisi rekugovera fiber mukutaurirana kwe optical fiber

Kutumirwa kwechiratidzo cheoptical mu optical fiber kwakafanana nekuyerera kwemvura yepombi mupombi yemvura. Munguva yekutumira, kana mushandisi achida, inofanira kusundirwa kumushandisi, asi shunt node inoda dziviriro kudzivirira mvura yepombi kuti isabude uye iite. Mudziyo wekudzivirira ma node unosundidzira chiratidzo cheoptical unonzi fiber distribution box. Iyi ndiyo nzvimbo yayo mumunda wekutaurirana kwe optical.

2. Maitiro ekushandisa bhokisi rekugovera fiber

Chiratidzo che network ye optical kumushandisi wekupedzisira chinowanzo kamurwa kuita zviitiko zvitatu, FTTH, FTTB, uye FTTC, izvo zviri mapurojekiti ekupedzisira ekutaurirana kwe fiber ye optical. Nzvimbo dzekuisa mabhokisi ekugovera fiber muzviitiko zvitatu zvakasiyanawo. FTTH iri pasi. Mukoridho, FTTB iri pamadziro echivako, FTTC inowanzo iswa padanda re pole yekumaruwa.

3. Maumbirwo emukati mebhokisi rekugovera fiber

Basa rebhokisi rekugovera fiber nderekudzivirira nekuparadzanisa fiber. Zvadaro chimiro chayo chinokamurwa kuita zvikamu zvina,

Kupinda kwetambo: Iyi interface inonyanya kushandiswa pakuwana tambo dzekunze dze optical. Tambo ye optical yakaiswa inoita basa rekubatanidza pa access port uye haisi nyore kusunungura. Uye tambo inopinzwa inowanikwa pasi pebhokisi rekugovera fiber, iro rine simba rekudzivirira mvura zviri nani.

Tireyi yekubatanidza: Tambo yekunze ye optical inofanira kusungirirwa ne splitter kana headless end ye pigtail mubhokisi rekugovera fiber, splice tray inokosha, iyo iri nyore kusungirirwa uye inovandudza mwero wekubudirira kwekusungirirwa. Kadhi rakatetepa riri mumufananidzo nderokubatanidza optical fiber mushure mekugadziriswa.

Madhisiki eFiber splitter: Mamwe madhisiki ekuparadzanisa fiber anowanikwa mune mamwe mamodheru, uye mamwe haawanikwe, nekuti izvi zvinongoshanda sechinhu chinogadzirisa uye zvinoita kuti zvive nyore uye zvidiki paunenge uchiisa ma splitter nema pigtails. Unogona kuona maumbirwo akasiyana-siyana e fiber distribution tray ne fusion splice tray mumabhokisi akasiyana-siyana e fiber distribution, Asi basa racho rakafanana, ingori mhedzisiro yekuvandudzwa kuri kuitwa kuti fiber fusion ne cable zvive nyore mukushandisa.

Nzvimbo yekutengesera: huwandu hwenzvimbo dzinoburitswa dzinogona kusarudza muenzaniso wekutanga webhokisi rekugovera, senge nzvimbo dzinoburitswa sere, saka ibhokisi rekugovera rine macore masere, nzvimbo yekubuditsa idiki zvikuru pane nzvimbo inopinzwa, nekuti tambo inogamuchirwa kubva kurutivi rwemushandisi we fiber optic jumper kana pigtail-based, dhayamita yewaya idzi idiki zvikuru.

4. Kupatsanurwa kwebhokisi rekugovera fiber optic

Zvichienderana nekukwanisa kwayo, bhokisi rekugovera fiber rinogona kukamurwa kuita: 4 core, 6 core, 8 core, 12 core, 16 core, 24 core, 36 core, 48 core nezvimwewo. 8-core ne16-core ndizvo zvinonyanya kushandiswa.

Zvichienderana nemodhi yekuisa: inogona kukamurwa kuva mhando yekurembera pamadziro uye mhando yematanda ekubata.

Zvichienderana nechikamu chekushandisa: chinogona kukamurwa kuva mhando yemukati neyekunze.

Zvichienderana nebasa: Rinogona kukamurwa kuita bhokisi rekugovera rakajairika (caja) uye bhokisi rekugovera (caja) rine basa rekusanganisa.

5. Zvinhu zvebhokisi rekugovera fiber

Kuumbwa kwejekiseni: Kumhanya kwekugadzira majekiseni kunoenderana nehuwandu hwemichina yekuumba majekiseni uye huwandu hwezvidimbu zvakaumbwa panguva imwe chete. Mugadziri akanaka ane michina yekuumba majekiseni inogona kuumba mabhokisi 2000-3000 pazuva, uye inogona kuumba nekukurumidza nenguva yekutumira yakavimbika.

Kuungana: Maitiro aya ndiwo anoitwa nemaoko uye ndiwo anonyanya kusiyanisa vashandi vefekitori. Vashandi vane hunyanzvi uye vane hunyanzvi, maitiro akagadziriswa uye mitemo, uye manejimendi akasimba ndizvo zviratidzo zvemugadziri akanaka.

Kuyedza uye kurongedza: Kugadzirwa kwakanaka kunosanganisira kuyedzwa kwezvikamu zvese zvekugadzirwa, kubva pakuita kwekutanga kusvika kune kunotevera, nguva dzose paine bvunzo pakati. Maitiro ekare anoedzwa kuti azere here. Kutenderera kunoenderera mberi kusvika pakuedzwa kwekupedzisira uko maitiro ese apedzwa.

Kurongedza uku kunotarisa pakuchengetedzwa kwechigadzirwa, runako uye kurongeka, kurongedza kwechigadzirwa chimwe nechimwe kunofanirwa kuyerwa, huremu hwechinhu chimwe chete chete kuti zvisavepo. Kurongedza uku kunotarisa pakugadzikana kwemafambiro ekutakura uye nyore kwekugamuchira zvinhu mushure mekusvika.

Parizvino, zvinhu zvinoshandiswa nebhokisi rekuparadzira zvinhu zvikuru ndeizvi: SMC, ABS+PC, ABS, PP. Hunhu hwezvinhu zvina hwakarongeka kubva pane zvakanaka kusvika pane zvakaipa, uye mutengo wacho unobva pakakwirira kusvika pakaderera. Musiyano wehunhu pakati pezvinhu izvi uri maererano nekuwanda kwezvinhu, kupenya, kuramba kupisa, kuramba kukanganiswa, kuramba kumanikidzwa, kuramba kukwesha uye kuramba murazvo. Chinhu chinonyanya kushanda zvakanaka pazvinhu zvina izvi iABS+PC, iyo inokwanisa kusangana nezvinodiwa zvezvinhu zvakawanda zvemabhokisi ekuparadzira zvinhu nemutengo wakaderera.

Kunyangwe bhokisi rekugovera fiber reSMC riri remhando yepamusoro, asi richinyanya kushandiswa munzvimbo dzakaoma, uye mutengo wakakwira, musika wezvigadzirwa hauna kukura. Nekuda kwemakwikwi emusika akanyanya, mitengo yezvigadzirwa iri kuramba ichiderera, mutengo wakaderera webhokisi rekugovera zvinhu zveABS zvakachena unogara mumusika wese, zvekuti mashandiro ese echigadzirwa akaderera zvishoma. PP zvinhu ndiyo mashandiro akaderera, magadzirirwo akanyanya kuputsika, anowanzo shandiswa kugadzira bhokisi rekubatanidza, kana ikashandiswa sebhokisi rekugovera, bhokisi rekugovera harina kupfuura bvunzo yekukanganisa.

Kurudziro yemunhu wega yemhando ina dzebhokisi rekugovera zvinhu: kana vatengi vachida mhando, PC + ABS inokurudzirwa, kana vatengi vachida mutengo, zvinhu zveABS zvakachena zvinokurudzirwa. Semuenzaniso, bhokisi rekugovera fiber rine macore 16, bhokisi rega rega rinoshandisa 1KG yezvinhu, mutsauko wemutengo uripo pakati pezvinhu zviviri izvi unenge 0.5USD. Asi zvinonetsa kuti vanhu vasiyanise musiyano uripo pakati pezvinhu zviviri izvi, vanoda kuongororwa nenyanzvi, kana kutaurirana kwakanaka uye kushandira pamwe kwemugadziri.

6. Maitiro ekugadzira uye tekinoroji yekugoverwa kwefiber (caja) box

Tsanangura zvinodiwa nemutengi pakushandisa; kana katalogu yezvigadzirwa iripo ichikwanisa kuzadzisa zvinodiwa, tichagadzira zvinoenderana nemafambiro ezvigadzirwa zviripo.

Mifananidzo: Kana mutengi achida zvigadzirwa zvisiri zvemazuva ese, tichadhirowa madhirowa ekugadzira chimiro chechigadzirwa zvichienderana nezvinodiwa nemutengi. Kuvhura-kuvhurika kwemould: mould iri nyore inogona kuvhurwa zvinobudirira mukati memwedzi mitanhatu, mould yakaoma inoda kanenge mwedzi mumwe chete.

7. Ungasarudza sei pakati pebhokisi rekugovera rakazara uye bhokisi rekugovera risina chinhu?

Mukuda kwevatengi chaiko, pane musiyano pakati pemabhokisi akazara neasina chinhu, vamwe vatengi vanoda bhokisi rine splitter, adapters kana pigtails dzakaiswa. Pamusoro pezvo, vamwe vatengi vanoda bhokisi risina chinhu chete, mutengi achaisa splitter nezvimwe zvikamu zvisingashande zvichienderana nemamiriro chaiwo ekushandisa kwemunda.

Kazhinji, zvinodiwa nekuvaka kwemutengi zvakajeka, zvakabatana, zvinokurudzirwa kushandisa bhokisi rakazadzwa ne splitter. Kana zvinodiwa nemutengi zvisina chokwadi uye zvichida kugadziriswa nenzira inochinjika, bhokisi risina chinhu rinogona kushandiswa.

Ndeipi mukana webhokisi rekugovera rakazara? Kana splitter, adapters, pigtails zvikatengwa zvakaenzana, zvinogona kuchengetedza mari. Pamusoro pezvo, fekitori inogona kuunganidza, kuyedza, uye kuchengetedza mari yevashandi, uye kuyedza kwakabatana mushure mekugadzira fekitori kunogona kubvisa matambudziko emhando anokonzerwa nekugadzira.

Fekitori iyi inodana maitiro aya ekubatanidza kuti "fix splitter". Vagadziri vakanaka vanoedza chiedza chesplitter chisati chagadziriswa, kuitira kuti dambudziko remhando yesplitter yebhokisi rese rekugovera fiber rigone kubviswa.

Mushure mekunge splitter yaiswa, edzai zvakare. , Kuti muone kana kukuvara kwakakonzerwa ne artificial disc fiber kwakaitika. Uyezve, "fix splitterr" yepuratifomu ye assembly line yefekitori iri nyore uye inoshanda kupfuura "fix splitter" yakavakwa panze. Bhokisi rekuparadzira mabhokisi risina chinhu riri nyore kuongorora uye nguva yekutumira inokurumidza. Zvisinei, mitengo yekuvaka gare gare yakakwira.

8. Kuongororwa kwemhando yepamusoro

Kazhinji, bvunzo yemhando yepamusoro yebhokisi rekugovera fiber inonyanya kusapinda mvura, bvunzo inodzivirira guruva, bvunzo yekukanganisa, mimwe inoda tembiricha yepamusoro neyakaderera, bvunzo yehunyoro, kugoverwa kwakazara ne splitter, pigtail inofanirawo kuita bvunzo ye fiber-pass.

Zvinodiwa kuti pave neguruva uye mvura isingapindi mvura zvakanyanya, nekuti nzvimbo yekunze ine guruva, mvura inonaya uye sinou, saka IP level inofanira kunge iri kanenge IP65. IP level inoratidzwa mumufananidzo unotevera.

Sezvo guruva richikanganisa data rekutumirwa kwechiedza, guruva rinofanira kusvika padanho rechitanhatu, uye mvura inongoda kusvika padanho rechishanu, nekuti madziro kana kuti matanda anogona kudzivirira mvura kuti isanyorove. Rimwe bhokisi rekugovera fiber rine basa rekubatana, nzvimbo yaro yekushandisa inonyanya kushandiswa mutsvina kana kuvakwa kwakavigwa, saka nhanho yaro yekudzivirira inofanira kusvika IP68.

Kuyedzwa kwekukanganisa kunonyanya kuyedza mashandiro emuviri echinhu ichi. Mamwe mabhokisi efaibha ane zvinhu zvisina kunaka kana ukobvu hwejekiseni haapfuure bvunzo yekukanganisa.

Kune bhokisi rekugovera rakazara rine splitter kana pigtail, zviri nyore kupwanya fiber ye optical isina kusimba panguva yekufambisa nekugadzira, uye zvakaoma kuwana nemaziso ese, kuyedza kwechiedza kunogona kubvisa mudziyo wakatyoka fiber.

9. Musika neMutengo

Bhokisi rekugovera fiber ndere FTTX scene product uye ndere user access terminal. Pamusana pevashandisi vakawanda, kudiwa kwaro kwakakwira kupfuura kwe active optical device products. Kudiwa kwaro pamusika kwakasimba uye huwandu hwacho hwakakura.

Kune mabhokisi akawanda ekugovera mitengo, kunyanya nekuda kwematanho akasiyana ekugadzira uye mwero wekuyedza wevatengesi. Zvinokurudzirwa kuti usasarudze mutengo wakaderera pamusika kuti uwane vatengesi ve fiber optic.

Vatengesi vese vatengesi uye vanoda purofiti yakawanda kuti vave nechokwadi chekuti fekitori inofamba uye inowana purofiti. Zvigadzirwa zviri pasi pemutengo wepakati zvinogona kunge zviri zvigadzirwa zvemhando yepasi kana kuti nzira yekushambadzira. Mafekitori ane nzira dzakawanda dzekuderedza mitengo. Anogona kushandisa zvinhu zvakasiyana, mhando dzakasiyana dzezvinhu, huwandu hwezvinhu, kurerutsa maitiro ekugadzira nezvimwewo.

Saka, tsanangurai zvinodiwa zvenyu, sarudzai zvinodiwa nevagadziri, mozokurukura mitengo yacho maererano neizvi. Kutaura nezvemutengo kwakakwana, zvichisiya mukana wekuwana purofiti kune mumwe munhu, uye kutaurirana nekushandira pamwe kunotevera kuchave nyore.

Kazhinji, kana kudiwa kusiri kukuru, kana huwandu hwemabhokisi ekuparadzira fiber huri pasi peMOQ, hapana chikonzero chekutsvaga fekitari zvakananga. Kana maodha efekitori ari nani, huwandu hudiki, haazopiwi pekutanga, uye kutsiva mutsetse wekugadzira kunodawo mutengo. Saka mutengo hausi wakaderera.

Mutengesi akanaka muChina kana mumiririri anoziva musika wemuno uye maodha evatengi vakawanda anongoiswa pamusoro, saka ine michina yakawanda yekutengeserana yefekitori uye isarudzo iri nani kune vatengi vadiki.

10. Mafambiro ekukura kwebhokisi rekugovera fiber optic

Kubva pamusika wazvino uye maonero ekugovera, maitiro ekugadzira zvigadzirwa mubhokisi rekugovera fiber afambira mberi munzira mbiri.

Nzira yekutanga ndeyekuita kuti kuvaka kukurumidze uye kuve nyore, uye kuchengetedza mari yekuvaka yevatengi.

Sezvakaratidzwa mubhokisi iri rekugovera fiber, rinovhara bhokisi mushure mekunge fiber yanyunguduka. Mushandisi haafanire kuvhura bhokisi zvakare, uye rinobatana zvakananga kune network signal ne quick connect iri kunze. Kana yaiswa, inogona kubatanidzwa kumagumo emushandisi ne quick connector chete nekusunungura connector inotevera, izvo zvinochengetedza mari yevashandi kune rumwe rutivi, uye zviri nani kune level isingapindi guruva pasina kuvhura bhokisi.

Nzira yechipiri ndeyemabasa akasiyana-siyana, kunyanya munzvimbo dzekumaruwa, uko huwandu hwevanhu hwakaderera, uye huwandu hwemafiber e optical etambo ye optical hahuwanzo shandiswa. Tambo ye optical haingodi kungovharwa chete, asiwo inofanira kubatanidzwa, saka mhando itsva yebhokisi re fiber ine basa rekubatanidza kuona kuti tambo dze optical dzisina kushandiswa dzinotumirwa kune dzimwe nzvimbo kuburikidza nekubatanidza zvakare.

Mhedziso

Nzira huru ye tekinoroji yekutaurirana netiweki ndeyekukurumidza kutumirwa kwedata, bandwidth yakafara yekutumira data uye kutumirwa kwedata kwakarurama. Zvigadzirwa zvese zvekutaurirana nefiber zvinofanirwa kushanda pamwe chete nazvo kuti zviwane mhedzisiro iri nani. Bhokisi rekuparadzira fiber ingori mudziyo wekudzivirira, uye basa rayo guru nderekuchengetedza kuchengetedzeka nekugadzikana kwenodhi yekugovera optical.

Maitiro ayo ekuvandudza zvivakwa ndeekuona kuti zvinodzivirira mashandiro azvo ukuwo zvichideredza mari, uye zvichiita kuti kuvaka kukurumidze uye kuchengetedza mari yevashandi.

Feiboer ane ruzivo rwemakore akawanda mukugadzira mabhokisi ekuparadzira fiber, ane ruzivo rwakadzama rwechigadzirwa, ane chokwadi chemhando yezvigadzirwa, uye anoperekedza vatengi kuti vagadzire musika. Tinoda kutsigira chain yakasimba yevatengi vedu.