Internet optic Indaneti - chii? How kubatanidza munhu faibha-optic Internet

Munguva ichangopfuura, saka vazhinji kufarira internet optic Indaneti. Most kuziva kuti michina iyi inosanganisira nokupfuuridzirwa mashoko ari kumbonyanya kumhanya. Kwete kare, kufanana zhinji kukurumidza zvaiita zvokungofungidzira, kunyange zvazvo Manyiminya internet michina akatanga kukura kusvika zana remakore adarika - kare thirties remakore rapfuura. Ndokusaka zvakakodzera kufunga kuti iri internet optic internet uye nei zvemichina iri unrivaled.

A Nhoroondo shoma

The kuedza rokutanga panguva chinhambwe date kuchinjirwa nechiedza uye yakajeka zvokuvakisa zvakabudiswa muna 1934. Norman Frenchem akakumbirwa kutendeutsa inzwi kuchiedza anonongedzera, iyo zvino vachapiwa pachishandiswa matanda regirazi. Makore anoverengeka gare gare, mumwe yefizikisi kubva Switzerland Jean Daniel Colladon kuedza akanga akatakurwa kunze nokupfuuridzirwa chiedza kuburikidza "mvura aibuda parabolic", kureva mvura. Optical faibha ayo aripo muchimiro akazviratidza muna 1954. Rakanyorwa ndezvevanhu yefizikisi maviri kubva kuEngland - Harold Hopkins uye Narinder Singh Kapany, uyewo vatsvakurudzi muNetherlands - Abraham Van Hilu. Sezvo vari panguva iyoyo rakazivisa kuvamba yake, vatatu vavo vakatanga kufunga havaoni pane unyanzvi. Uye makore maviri gare gare zita rakatangwa - faibha.

Kurasikirwa chiedza kubva pakutanga Manyiminya faibha netambo dzaiva dzakakura chaizvo. Mukupera mashanu Kertins Lawrence akakwanisa kuderedza navo. Zvino akazarura Laser michina mune faibha vane mumwe mukana kuvapo muna 1962.

Features

zvino unogona kudzoka chipo. Panguva ino nguva internet optic internet-nayo kunoratidzwa zvikuru yakakwirira date chinja prices. Izvi hazvishamisi. Carrier ruzivo mune iyi ndiyo chiedza, uye ayo kubvongodzwa nokukurumidza ndiyo soro zvose. pfuma iyi kunodiwa kunge vakashandisa, uye ndizvo. In itsanangudzo Mupfungwa, kuti binary remitemo iri chinopfuudzwa sezvinotevera: kana chiedza iri, zvino uyu, uye kwete - ipapo 0. The internet optic Internet wire transmits rakatumbuka Kwemagandanga Achishandisa Kombiyuta panguva yakadaro pamwero kuti akashama ziso hazvitomboiti kuona. A kusuduruka kupomba anoenderana wokutepfenyurisa anomuchinja zviratidzo zvemagetsi chiedza. A kuguma waya rechipiri Kazhinji akaisa mugamuchiri anoita chinhu Ivan Kuchin rokuchinja.

Internet dandemutande dzinoratidzwa yakakwirira chaizvo nokukurumidza, uye chii chiri zvayo chikuru zvinobatsira. Chimwe chakanakira anganzi kukwanisa ishande pamusoro madaro marefu. Fiber-optic wire kuti Internet iri pamusoro penyanza pasi, unogona kusvika pamusoro kondinendi yose. Sezvingatarisirwa, Monterey, izvo kugadzira izvozvo, tine akaoma zvikuru; ivo kuchinja chiratidzo amplifiers majoini, izvo wandei kazana zvinodhura kudarika waya pacharo, asi kuti ruzivo rwokugadzira zvavo, upfumi akadaro haagoni kunzi kunyanyisa.

mamwe ehupfumi

Kupararira mashoko nenzira iyi inoshandiswa mune dzimwe nzvimbo. Kuburikidza wiring zvinogoneka kupa youpfu jekeso munguva dzakaoma akavhiyiwa mwoyo kana uropi hwomunhu. Kuwedzera kukurumbira uye chiedza ezvinhu, tinotevedzera - zvose zvakafanana Manyiminya faibha, chete panzvimbo mashoko vauye mumba chezuva kuti andobata mumugwagwa.

Kuwedzera nokukurumidza uye refu daro kupararira mashoko, ichiwanika kubva ichi zvemichina uye mumwe ndinoiitawo - mashoko kana rinoshandiswa kunomisa kutonetsa.

Internet optic Indaneti: kutadza

Dambudziko pano chete - midziyo zvinodhura uye zvokushandisa kuti installation. Cable pacharo kukudyira saka haana zvinodhura kana tichienzanisa wokutepfenyurisa, mugamuchiri chiratidzo amplifiers. Spike waya kutakurwa anokosha inverters, izvo hungada motokari sezvo zvakawanda zvinodhura.

zvinoitwa

Internet dandemutande dzinoratidzwa kumhanya, sezvo yave kare inorondedzerwa. Kumba kushandiswa, mwero kwayo shoma ndiyo 10 MB / s. Panyama, hapana musha wire haakwanisi kutsigira munhu nokukurumidza zvakadaro. Zvakanaka ndechokuti kushandisa kubatana panyaya musha Server, kana kana iwe usiri mumwe, asi makombiyuta akawanda kuti kuramba vanoda Indaneti. Nekuti akazvitsaurira Manyiminya internet wire chokugadza kunoda chinokosha router. Zvinogona kuti musha kushandisa kana kuti huru gwara. Internet optic Indaneti achashanda chaizvo routers kuti yakapiwa muna 2010 kana gare gare. Dzavo dungwerungwe rakanyatsojeka yakakura, saka mumwe anoishandisa anogona kusarudza zvakanaka kuita.

Internet optic Internet (Rostelecom)

Rostelecom kambani harisi rokutanga gore inopa vagari pamwe kuwana World Wide Web kushandisa ADSL michina, kunosanganisira achitumira chiratidzo pamusoro mureza runhare mutsetse. Zvino opareta atanga achishingaira pave nzira itsva zvachose. Zvino achishingaira zvakatanga chirongwa internet optic Internet michina FTTB (faibha kune chivakwa). Narwo unogona yekudyidzana Unganatsiridza paruzhinji mabasa, kubatana akavimbika uye kunonyanyisa nokukurumidza kuti anogona kusvika kusvika megabits 100 pasekondi yoga yoga. Apo nemambure kutora rimwe redesign wakakwana, mumwe asarudza aigara mumusha achakwanisa kushandisa zvizere-siyana mabasa. Somuenzaniso, achakwanisa kurinda digitaalinen TV, iyo dzimwe nguva akapfuudza waya uye kuongorora unhu uye zvinogonekwa. Akadaro mhinduro - refu yepamusoro video, mufananidzo uye ruzha, uyewo nzwisisa, dyidzana menu, nyore, uye zvimwe zvinhu.

zvakawanikwa

Panguva ino nguva internet optic internet-ndiyo nzira itsva mhinduro ine date hutachiwana matambudziko. Pfuura kwayo kumhanya anogona chete kriptoseti, izvo zvichiri nemagadzirirwo pachikuva, uye kwete asi zvakajeka apo Vachabva vatanga kukudziridza. naizvozvo zvakafanira kuti yokufungisisa sei kubatanidza internet optic Indaneti.