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Pomanga malo osungira deta, kugwiritsa ntchito netiweki ya FTTH, kapena kukonza zomangamanga za ma waya amakampani, ogula ambiri amaganiza kuti mawaya onse a fiber patch amachita chimodzimodzi. Komabe, m'machitidwe, kusiyana kwa mtundu wa ulusi, kupukuta kwa cholumikizira, zinthu za jekete, ndi kapangidwe ka chingwe kungakhudze mwachindunji kukhazikika kwa netiweki ndi magwiridwe antchito a kutumiza. Kusankha cholakwika chingwe chopachikakungayambitse kuchepa kwakukulu kwa ma signature, kusakhazikika kwa ma signature, kapena nthawi yosagwira ntchito mosayembekezereka mutakhazikitsa. Ichi ndichifukwa chake kusankha njira yoyenera yogwiritsira ntchito malo enieni ndikofunikira.
Yakhazikitsidwa mu 2006,Oyi International, Ltd.Ndi kampani yopanga fiber optic yochokera ku Shenzhen yokhala ndi zaka pafupifupi 20 yogwira ntchito pazinthu zolumikizirana ndi fiber komanso mayankho opangidwa mwamakonda. Potumikira ogwira ntchito pa telefoni, makontrakitala, ndi ophatikiza ma netiweki padziko lonse lapansi, OYI imayang'ana kwambiri pakupanga zinthu zodalirika, kuwongolera bwino khalidwe, komanso kupanga kwa OEM/ODM kosinthasintha.
Sankhani CholondolaMtundu wa Ulusi
Gawo loyamba ndikutsimikiza ngati pulogalamuyo ikufuna ulusi wa single-mode kapena multimode. Kugwiritsa ntchito mtundu wolakwika ndi chimodzi mwa zifukwa zomwe zimachititsa kuti chizindikiro chitayike komanso kulephera kwa ulalo.
1.Chingwe cha Chigamba cha Mtundu Umodzi(OS1/OS2)
Zingwe zolumikizira zamagetsi za single-mode zili ndi ulusi wa 9μm womwe umalola kuwala kuyenda popanda kufalikira kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kulumikizana ndi kuwala kwakutali. Kutengera kapangidwe ka netiweki ndi magwiridwe antchito a zida, mtunda wotumizira mauthenga ukhoza kukhala wa makilomita ochepa mpaka makilomita opitilira 100.
Chifukwa cha kuthekera kwawo kusunga umphumphu wa chizindikiro pa mtunda wautali, zingwe zolumikizirana za single-mode zimagwiritsidwa ntchito kwambiri mu ma network olumikizirana ndi mapulojekiti ena akuluakulu owunikira.
Ntchito zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo:
1) Ma network a matelefoni ndi ma carrier
2) FTTH feeder ndi ma network ogawa
3) Mitsempha ya netiweki ya pasukulu ndi madera akuluakulu
4) Kulumikizana kwa WAN kwa mtunda wautali
5) Kulumikizana kwa malo osungira deta (DCI)
Pazochitika izi, kuchepa kwa mphamvu ya chizindikiro ndi khalidwe lokhazikika la chizindikiro ndizofunikira kwambiri. Zingwe za OYI's OS2 single-mode patch zimapangidwa ndikuyesedwa kuti zitsimikizire kuti zikugwira ntchito bwino mu ma network apamwamba a bandwidth, zomwe zimathandiza mapulogalamu kuyambira pa zomangamanga zamalumikizidwe mpaka makina amakono a 10G, 100G, ndi ma transmission othamanga kwambiri.
2.Chingwe cha Multimode Patch (OM2/OM3/OM4/OM5)
Ulusi wa Multimode uli ndi kukula kwakukulu kwa core, komwe nthawi zambiri kumakhala 50μm kapena 62.5μm, zomwe zimapangitsa kuti ikhale yoyenera kutumiza deta mwachangu komanso mtunda waufupi mkati mwa nyumba ndi malo ophunzirira. Kugwiritsa ntchito kwake ndalama moyenera komanso kugwirizana ndi mapulogalamu apamwamba kwapangitsa kuti ikhale chisankho chodziwika bwino pama network amakampani ndi malo amakono opezera deta.
6) Ntchito zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo:
7) Kulumikizana kwa malo osungira deta pakati pa rack ndi rack
8) Makina a LAN a Enterprise
9) Ma network a seva ndi malo osungira (SAN)
10) Malo okhala ndi deta yochuluka kwambiri
11) Kulumikiza zingwe za msana za mtunda waufupi mkati mwa nyumba
Zingwe za OM3 ndi OM4 multimode patch zimagwiritsidwa ntchito kwambiri m'malo osungira deta kuti zithandizire kutumiza kwa 10G, 40G, ndi 100G Ethernet pamtunda wokwana mamita 300. OM5 imawonjezeranso kugwiritsa ntchito bandwidth kudzera mu shortwave wavelength division multiplexing (SWDM), zomwe zimapangitsa kuti ikhale njira yokongola yogwiritsira ntchito zomangamanga za malo osungira deta a m'badwo wotsatira komanso ntchito zotumizira deta mwachangu.
Fananizani ndiCholumikiziraLembani Zida Zanu
Kugwirizana kwa cholumikizira ndi chinthu china chofunikira kuganizira. Ogula ayenera kutsimikizira mawonekedwe a cholumikizira ndi mtundu wa kupukuta asanagule.
1.Cholumikizira cha LC
Zolumikizira za LC ndi zazing'ono ndipo zimathandiza kukhazikitsa kwamphamvu kwambiri. Zimagwiritsidwa ntchito kwambiri ndi ma transceivers a SFP ndi SFP+ m'malo amakono osungira deta.
2.Cholumikizira cha SC
Zolumikizira za SC zimagwiritsa ntchito kapangidwe ka kukankhira-kukoka ndipo zimapezeka kwambiri mu ma netiweki olowera a FTTH, zida za ONU, ndi mafelemu ogawa ma telecom.
3.Cholumikizira cha MPO/MTP
Zolumikizira za MPO/MTP zimathandiza kulumikizana kwa ulusi wambiri ndipo zapangidwira makina otumizira magiya amphamvu a 40G, 100G, ndi 400G.
Amagwiritsidwa ntchito kwambiri mu:
1) Chingwe cha trunk chomwe chatha kale
2) Malo osungira deta a Hyperscale
3) Malumikizidwe a msana okhala ndi kuchuluka kwakukulu
4.Zolumikizira za FC ndi ST
Zolumikizira za FC ndi ST ndizofala kwambiri m'makina akale a mafakitale ndi kukweza ma netiweki akale.
Pa malo osakanikirana, zingwe zosakanikirana monga LC-SC kapena LC-FC nthawi zambiri zimafunika. OYI imathandizira kuphatikiza kolumikizira kosinthidwa kuti zigwirizane ndi zofunikira zosiyanasiyana za polojekiti.
5. UPC vs APC Polishing
Zolumikizira za UPCAli ndi malo osalala komanso oyenera kugwiritsa ntchito ma netiweki olumikizirana a digito, kuphatikizapo ma LAN ndi mapulogalamu a malo osungira deta.
Zolumikizira za APCGwiritsani ntchito utoto wozungulira wa madigiri 8 kuti muchepetse kuwunikira kumbuyo. Nthawi zambiri amafunika mu CATV ndi RF optical transmission systems komwe kuwongolera kuwunikira ndikofunikira kwambiri.
Kusankha cholumikizira choyenera kumayamba ndi kumvetsetsa zofunikira pa mawonekedwe a zida zanu ndi netiweki. Zolumikizira za LC nthawi zambiri zimakondedwa pa malo amakono a data ndi ma waya ochulukirapo, zolumikizira za SC zimakhala zofala kwambiri mu ma netiweki a FTTH ndi ma telecommunication, pomwe zolumikizira za MPO/MTP ndiye chisankho chokhazikika cha ma backbone link a 40G, 100G, ndi 400G othamanga kwambiri. Zolumikizira za FC ndi ST zimagwiritsidwa ntchito kwambiri m'mafakitale ndi machitidwe akale.
Kuwonjezera pa mtundu wa cholumikizira, muyezo wopukuta ndi wofunikanso. Zolumikizira za UPC ndizoyenera kugwiritsa ntchito mapulogalamu ambiri olumikizirana deta, kuphatikiza maukonde amakampani ndi malo osungira deta, pomwe zolumikizira za APC zimalimbikitsidwa pa FTTx, CATV, ndi maukonde ena pomwe kuwunikira kumbuyo ndikofunikira kwambiri. Kusankha kuphatikiza koyenera kwa mtundu wa cholumikizira ndi kupukuta kumatsimikizira kuti zimagwirizana bwino, kutumiza chizindikiro chokhazikika, komanso kudalirika kwa netiweki kwa nthawi yayitali.
Sankhani Jekete Loyenera
Jekete lakunja limakhudza kulimba, kukana moto, komanso kuyenerera chilengedwe.
1.Jekete la PVC
PVC ndi yosinthasintha komanso yotsika mtengo pa malo okhazikika amkati monga zipinda zogwirira ntchito ndi mawaya aofesi.
2.Jekete la LSZH
Majekete a LSZH (Low Smoke Zero Halogen) amatulutsa utsi wochepa poizoni akamayaka ndipo nthawi zambiri amafunika mu:
1) Nyumba zamalonda
2) Malo osungiramo zinthu pansi pa nthaka
3) Mayendedwe a anthu onse
4) Malo osungira deta
3.Kunja ndiZingwe Zolimba Zokhala ndi Zida
Pa malo a mafakitale kapena akunja,zingwe zotetezedwa ndi zidaimapereka mphamvu yabwino yolimbana ndi kuphwanya, kukoka, ndi kuwonongeka kwa makoswe.
Majekete akunja a PE ndi oyenera:
1) Kutumiza kokhazikika pamtengo
2) Njira yolowera pansi pa nthaka
3) Nyengo yoipa
Sankhani Kapangidwe ndi Kutalika kwa Chingwe Choyenera
1.Simplex, Duplex, ndi Mapangidwe a MPO
Zingwe ziwiri za chigambandi njira yodziwika bwino yolumikizirana m'njira ziwiri.
Zingwe za Simplex nthawi zambiri zimagwiritsidwa ntchito potumiza uthenga wolunjika mbali imodzi, pomwe magulu a MPO okhala ndi ma core ambiri amakondedwa kwambiri mu ma trunk cables okhala ndi ma trunk ambiri.
Pa malo ogwirira ntchito omwe akuphatikizapo kuyenda pafupipafupi kapena kuyenda movutikira, zingwe ziwiri zotetezedwa zingathandize kuchepetsa chiopsezo cha kuwonongeka kwa ulusi.
2.Kusankha Kutalika
Kugwiritsa ntchito zingwe zazitali kwambiri kungapangitse kuti makabati azidzaza kwambiri, pomwe zingwe zazifupi kwambiri zitha kuyika ulusi wokhuthala kwambiri.
Ndikofunikira kuti:
1) Yesani njira yeniyeni yopezera njira
2) Sungani nthawi yowonjezera yosamalira
3) Pewani ma waya ochulukirapo
OYI imapereka utali wa zingwe zopangidwa mwamakonda kuyambira ma jumper afupiafupi amkati mpaka ma assemblies akunja a mulingo wa kilomita.
Malangizo Ena Owonjezera Posankha Chingwe Chodalirika cha Patchs
Zingwe zolumikizira zamagetsi zomwe sizili bwino nthawi zambiri zimataya kukhazikika kwa kulowetsa pambuyo pogwiritsidwa ntchito kwa nthawi yayitali, zomwe zingayambitse kusokonekera kwa chizindikiro nthawi ndi nthawi.
Asanagule, ogula ayenera kutsimikizira kuti wogulitsayo akupereka:
1) Malipoti oyesera fakitale
2) Kuyika deta yotayika ndi kubweza
3) Ubwino wosalala wopukutira
4) Miyezo yokhazikika yopangira
Pa ntchito zamakono za 400G data center, ulusi wosakhudzidwa ndi kupindika umalimbikitsidwa kwambiri kuti uchepetse kuchepa kwa mphamvu komwe kumachitika chifukwa cha kasamalidwe ka chingwe cholimba.
Ndikothandizanso kugwira ntchito ndi opanga omwe amathandizira kulemba zilembo mwamakonda, majekete apadera, ndi ma mixed connector configurations kuti ntchito iyende bwino.
Ndi zaka pafupifupi makumi awiri za luso lopanga, OYI imayang'anira bwino ntchito yonse yopanga, kuyambira kuyesa zinthu zopangira mpaka kutsimikizira zinthu zomwe zatsirizidwa, kuphatikizapo njira zonse zothetsera zingwe za fiber patch zamakampani, mabizinesi, ndi mafakitale.
Kusankha chingwe choyenera cha patch sikutanthauza kungosankha mtundu wa cholumikizira. Zinthu monga mawonekedwe a ulusi, muyezo wopukuta, zinthu za jekete, kapangidwe ka chingwe, ndi malo oyika zonse zimagwira ntchito yofunika kwambiri pakugwira ntchito kwa netiweki kwa nthawi yayitali. Yankho la chingwe cha patch loyenera limathandiza kuchepetsa ndalama zokonzera, kukonza kukhazikika kwa ma transmission, komanso kupangitsa kuti zinthu zisinthe mtsogolo.
