Mitundu ya zingwe za fiber optic

Chingwe chimodzi

Machitidwe

Chingwe chimodziPangani m'mimba mwake ya 9μm, yozunguliridwa ndi 125μm yoloza. Kapangidwe kameneka kamalola njira imodzi yokhayo yodutsa pakatikati, pogwiritsa ntchito laser. Njira imodzi yowala imachepetsa unyolo ndi kubalalika, ndikupanga zingwe izi kukhala zabwino kufalikira kwa nthawi yayitali. Amagwira ntchito moyenera ku Solllengths of 1310nm ndi 1550nm, omwe ali oyenera mapulogalamu apamwamba kwambiri a bandwidth.

Ubwino ndi Wosatha

Chipatso:

• Kuthekera kwakutali: Zingwe zosakwatiwa zimachulukitsa potumiza deta pa mtunda waukulu popanda kutayika kwambiri.
• Ma bandwidth: Amathandizira mitengo yapamwamba, ndikuwapangitsa kukhala oyenera mapulogalamu ofunikira kwambiri.
• Mtengo wogwiritsa ntchito nthawi yayitali: Ngakhale mtengo woyamba akhoza kukhala wapamwamba, kuchita bwino kwawo pamapulogalamu yayitali nthawi zambiri kumabweretsa ndalama zochepetsera.

Kuzunguzika:

• Mtengo woyamba: Zida zofunika kuti zikhale zodula pang'ono zimatha kukhala zokwera mtengo kuposa machitidwe a unyimo.
• Kukhazikitsa kovuta: Kufuna kusinthasintha kolondola chifukwa cha kukula kwapakatikati, komwe kumatha kuyika kukhazikitsa ndi kukonza.

Zingwe zamiyendo

Machitidwe

Zingwe zamiyendoKhalani ndi ma cores ang'onoang'ono, kuyambira 50μm mpaka 62.5μM. Diade yayikulu kwambiri iyi imapereka mitundu yambiri yoyenda nthawi yomweyo, yomwe imatha kutsogolera kwa mod kumwar obcals kutali. Zingwe izi zimagwiritsidwa ntchito m'malo opezeka mkati mwa nyumba kapena pakati pa nyumba mu kampu, pomwe kutalika kwake kumakhala kochepa koma kumafunikira ma bandwidth kwambiri. Amagwira ntchito pamagetsi 850nm ndi 1300nm.

Ubwino ndi Wosatha

Chipatso:

• Mtengo wothandiza kwa mtunda waufupi: Amisala amitundu nthawi zambiri amakhala otsika mtengo kwa mapulogalamu afupikitsa.
• Kukhazikitsa Kwapafupi: Kukula kwakukulu kokulirapo kumasemphananso kuphatikizika, kupangitsa kukhazikitsa ndi kukonza molunjika kwambiri.
• Ntchito Zosiyanasiyana: Zoyenera kwa malo osiyanasiyana, kuphatikiza malo opangira ma detred ndi malo akomweko.

Kuzunguzika:

• Kuthekera kwakanthawi: Zingwe zamakono sizothandiza pakuuzidwa kwa nthawi yayitali chifukwa chobalalika kwa mod.
• Kuthekera kotsika: Poyerekeza ndi zingwe zosakwatiwa zokha, zimapereka ma Bandwidth pamwamba pa mtunda wowonjezereka.

Kumvetsetsa izi ndi zotulukapo zamalonda ndikofunikira posankha chingwe choyenera cha fiber pofunafuna zosowa zapadera. Mtundu uliwonse umakwaniritsa zolinga zosiyanasiyana, ndipo kusankha kumayenera kukhala ndi zofuna za pulogalamuyo.

Kuyerekeza njira zosagwirizana ndi mawonekedwe a filimu a fiber

Kusiyana kwakukulu

Kutalika Kwakutali

Chingwe chimodzi chokha cha hibet optic chimachulukitsa kufalikira kwa masenti yayitali. Amatha kuphimba mtunda mpaka ka 50 kambiri kuposa zingwe zopanda magetsi popanda kutayika kofunikira. Izi zimawapangitsa kukhala abwino pantchito zomwe zimafunikira deta kuti iyende m'malo akulu, monga kukwatirana kapena kulumikizana ndi mayiko ena. Mosiyana ndi izi, zingwe zamagulu ndizoyenera kwambiri kwa mtunda waufupi, nthawi zambiri pansi pa 550 metres. Mapangidwe awo amathandizira mayendedwe angapo owala, omwe amatha kubweretsa kufooka kwa modums kwa nthawi yayitali, kuchepetsa ntchito zawo zothandiza.

Bandwidth ndi liwiro

Chingwe cha fiber optic chimapereka kwapamwamba kwambiri komanso kuthamanga poyerekeza ndi zingwe zamkuwa. Chingwe chimodzi chokha chimathandizira kuchuluka kwa ma data, ndikuwapangitsa kukhala oyenera kugwiritsa ntchito ndalama zambiri zofuna kufala kwa data. Amagwira ntchito moyenera ku Solllengths of 1310nm ndi 1550nm, omwe ali oyenera mapulogalamu apamwamba kwambiri a bandwidth. Zingwe zazitsulo, ndikupereka ma bandwidth comwe angathe kuthekera kwa mtunda wowonjezereka, amapereka liwiro lokwanira ma intaneti ambiri (LAN). Amagwira ntchito ku Souplengths of 850nm ndi 1300nm, ndikuwapangitsa kukhala ogwira ntchito m'malo ngati malo osungirako zinthu zomwe zimaphatikizidwa ndi data zapamwamba ndizofunikira.

Mapulogalamu

Zoyenera Zoyenera Pazimodzi

Zingwe zosafunikira ndi zosankha zomwe amakonda kwa maulendo ataliatali ndi ma netwidth omwe ali ndi bandwidth. Ndiabwino kuti mupeze matelefoni, pa TV ya pa TV, ndi othandizira pa intaneti omwe amafunikira kufalitsa deta yodalirika patali kwambiri. Zingwe izi ndizoyenera kulumikizana ndi nyumba zosiyanasiyana mkati mwa sukulu kapena kugwiritsa ntchito m'magawo a Metrolitan Area (Man), komwe kusamutsa kwa data yayitali ndi kofunikira.

Zoyenera Zoyenera Pamitundu

Zingwe zamitundu yambiri zimapeza Niche yawo m'malo omwe mtunda wautali ndi ma bandwidth apamwamba amafunikira. Amagwiritsidwa ntchito m'malo opezeka mkati mwa malo, komwe amalumikiza ma seva ndi malo osungira. Zingwe izi ndizoyeneranso ku malo akomweko (ma LN) ndi ma intaneti, komwe kutalika kwa kufalitsa kumapezeka koma kumafunikira kusamutsa kwa data kwambiri. Kugwiritsa ntchito bwino kwake komanso kusinthika kwa kuyika kwawo kumapangitsa kuti apange chisankho chotchuka pa ntchitozi.

Momwe Mungasankhire Chingwe cha Finyeni

Kusankha chingwe cholondola chimakhudza kuwunika mosamala kwa zosowa zapadera ndi zosowa. Kuzindikira momwe mungasankhire chingwe cha fiber optic chimatsimikizira ntchito zoyenera komanso mtengo wa ndalama.

Kuyesa Zosowa Zanu

Kuyesa Kufunika Kwa mtunda

Gawo loyamba posankha momwe mungasankhire chingwe cha ulusi ndikuwunika mtunda womwe deta iyenera kuyenda. Zingwe zosakhalitsa ndizoyenera pakugwiritsa ntchito kwa nthawi yayitali, nthawi zambiri makilomita 10 popanda kutayika kofunikira. Amagwirizana monga kulumikizana kapena kulumikizana komwe kumayenderana ndi sukulu. Mosiyana ndi izi, zingwe zamagulu zimagwira bwino ntchito zazifupi, zomwe zimatsika ndi mamita 550, zimapangitsa kuti akhale oyenera malo opangira ma network kapena malo akomweko.

Kutsimikiza Zosowa Bandwidth

Zofunikira bandwidth zimatenga gawo lofunikira pakusankha momwe mungasankhire chingwe cha ulusi. Zingwe zosakwatiwa zimathandizira ma bandwidth apamwamba, ndikuwapangitsa kukhala angwiro kuti azigwiritsa ntchito kwambiri monga ma telefoni ndi ntchito za intaneti. Zingwe zamitundu, ndikupereka ma bandwidth pamtunda wautali, amapereka liwiro lokwanira pazomwe amagwiritsa ntchito. Ganizirani kuchuluka kwa deta ndi kuchuluka kwa ogwiritsa ntchito kuti awonetsetse khola losankhidwa lomwe limakwaniritsa zofuna za netiweki.

Maganizo

Zovuta za bajeti

Zovuta za bajeti nthawi zambiri zimakhudza momwe mungasankhire chimbudzi cha ulusi. Ndikofunikira kuti mupeze zolemba kuchokera kwa opereka ambiri kuti apeze yomwe imapereka mtengo wabwino kwambiri. Zingwe zamitundu nthawi zambiri zimakhala ndi mtengo woyambira woyambira, kuwapangitsa kukhala okongola kwa mapulogalamu afupi. Komabe, zingwe zosakwatira zokha, ngakhale atawononga ndalama zambiri, zitha kukhala zotsika mtengo kwambiri chifukwa chogwiritsa ntchito bwino ntchito nthawi yayitali.

Kutalika kwa nthawi yayitali

Kuyika ndalama zapamwamba kwambiri kwa zingwe zam'madzi ndizofunikira kwambiri kuti zitsimikizire kulumikizana ndi koyenera pakapita nthawi. Zingwe zapamwamba zimachepetsa ndalama zothandizira ndikuwonjezera ma network. Mukamaganizira momwe mungasankhire chingwe cha ulusi, kuyeza ndalama zoyambira kuzosungira ndalama kwa nthawi yayitali. Zingwe zapamwamba za Model-Mode, mwachitsanzo, zitha kupereka bwino m'malo omwe ali m'maiko ofunikira kufalikira.

Pomaliza, kumvetsetsa momwe mungasankhire chithokomiro cha ulusi kumafuna kuwunika zosowa mtunda ndi bandwidth poganizira za bajeti komanso ndalama zazitali. Mwa kugwirizanitsa zinthu izi pogwiritsa ntchito zofunika pa ntchito, munthu akhoza kupanga chisankho chodziwikiratu kuti mulingo ndi kugwiritsa ntchito mtengo.

Kusankha pakati pa zingwe zosafunikira ndi mitundu yosiyanasiyana kumafunikira kuganizira bwino zosowa zapadera. Zingwe zosakhalitsa zimachita bwino kwambiri komanso zazitali kwambiri, pomwe zingwe zowoneka bwino sizigwirizana ndi mtunda waufupi ndi zofuna zofuna kuvuta. Kusankha chidziwitso, yesani kusowa kwa ntchito ndi bandwidth. Ganizirani zojambula zamtsogolo zaubwenzi pogwiritsa ntchito zingwe za fiber, zomwe zimapatsana zabwino ngati ma bandwidth apadera komanso otsika pang'ono pa mtunda wautali. NgatiWothandizira WoyendetsaZOCHITIKA

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