Tsvaga chii chinonzi symmetric fiber uye zviri kuenderana kana vachida kukupa iyo sevhisi mumba mako nemuhofisi. Zvakajairika kuwana kutaura uku mukushambadzira kwevanopa masevhisi einternet uye masevhisi ekufonera. Kana wapedza kuverenga chinyorwa ichi, uchave nekugona kunzwisisa kuti chii nezve uye kuziva kuti chii uye sei chekuhaya.
Ichi chinyorwa chichatarisa zvakanyanya pane aMamwe ruzivo rwehunyanzvi nezve kubatana uye matekinoroji zvine chekuita. Ndine chokwadi chekuti unoziva mamwe ematemu aya zvakanyanya, asi kune chokwadi chekuti kune mamwe achakurova pfungwa.
Nyatsonzwisisa kuti symmetrical fiber chii uye uve nacho kujeka kukuru kwezvaunoda uye zvaunoda munzvimbo yako yebasa kana kumba. Kana iwe uchifunga kuti chimwe chinhu chakanga chisina kujeka, iwe unogona kundisiira meseji mumashoko.
Kumhanyisa kwekubatanidza, izwi rekutanga kuti unzwisise zviri kuuya
Kuti unzwisise zvose zvichatsanangurwa pasi apa, zvakakosha kuziva mamwe mazano, asi mukuru, kubatanidza kumhanya. Izvi zviri nyore, zvisinei, zvinofanirwa kujekeswa zvisati zvaenderera.
Patinohaya iyo internet sevhisi, chinhu chekutanga chatinoudzwa nehurongwa ndechekumhanya kwekubatanidza. Zvichienderana netiimhando yebasa, izvi zvinogona kusiyana, inogona kutochinja zvichienderana nehunyanzvi hunoshandiswa.
Kumhanya kunopimwa mukati megabytes pasekondi kana nokudimbudzira kwayo MB/sec. Chaizvoizvo, izvi zvinotsanangura mangani MB atinogona kurodha musekondi. Semuenzaniso, kana tiine sipidhi ye4 MB pasekondi, izvi zvinoreva kuti musekondi imwe tinogona kudhawunirodha zvinyorwa zvinorema 4 MB.
Ichi chinhu chine theoretical, kubva pakubatana haatevedzeri mitemo iyoyo zuva rose. Zvose nhamba dzevanhu dzakabatanidzwa panguva imwe chete, dzinozivikanwa setraffic, uye zvinodikanwa zvekombuta, kumhanya hakukuchengete wakadaro.
Kana iwe uchida kuziva yako yekubatanidza kumhanya, kune zvishandiso zvakasiyana pawebhu ndiani angakubatsira nebasa iri. Ini ndinopa vamwe vanozivikanwa kuti iwe uite bvunzo dzako uri kumba. Zvishandiso izvi zvinobatsira zvese pakombuta uye kubva kune mobile.
zvinenge
Iyo ipuratifomu yakagadziriswa neNetflix timu. zvinenge inobvumira Tarisa kukwidzwa uye kurodha nekukurumidza yekubatanidza nenzira yakapusa.
SpeedTest
Kana uchida imwe inonyanya kushamisa interface, so SpeedTest Uchazvida. Sezviri muchishandiso chakapfuura, inoratidza kumhanya kwekurodha, kurodha kumhanya uye latency.
Yekumhanya bvunzo
Inoshanda nenzira yakafanana kune yakapfuura, kurondedzera kurodha, kurodha uye latency kumhanya, tichitsanangura kuti ndeipi server yatinoda ping. Unogona kutarisa Speed Test pane yako zviri pamutemo webhusaiti.
Pane kusingaperi kwezvishandiso izvi, zvimwe zvakanyatsojeka, zvimwe zvine zvimwe zvinonyanya kushamisa. Ndinokukurudzira edza akati wandei kusvika watsanangura waunoda zvakanyanya.
Chii chinonzi symmetrical fiber
Anozivikanwawo se symmetrical optical fiber, aya matambo madiki akagadzirwa nezvinhu zvakasiyana, kunyanya Washington City Offices. Izvi zvinobvumira kufambiswa kwedata nekukurumidza zvakanyanya uye nenzira chaiyo.
Kutenda kune fiber optics, kushanda kwekombiyuta network yakakwirira, sezvo inogadzira nguva pfupi yekupindura, yakanyanya kugadzikana uye zvakare kunaka kwechiratidzo chinogadzirisa data iri nani.
Kana uchitaura nezve symmetrical yekubatanidza, inovimbisa kuti iyo mhando, kurodha uye kurodha kumhanya zvakangofanana. Pakutanga, iyo yekumhanyisa yekumhanyisa yaive yakakwira zvakanyanya kupfuura yekumhanyisa kurodha, izvo zvinogona kutungamirira mukusagadzikana uye kuwedzera latency.
Izwi rokuti latency rinoreva the kunonoka kuti chiratidzo chinogona kuva munzira yayo. Izvo zvakakosha kuti, kunyangwe isu tine yakakwira symmetrical kumhanya, asi latency yakakwira, kubhurawuza kwedu kunodzikiswa.
Masystem ekubatanidza pasirese ari kutamira kune symmetrical fiber optics, zvikonzero zvakasiyana, asi zvakanyanya mu. mari uye kugadzikana nyaya. Kubatana kweInternet kwasvika padanho idzva.
Zvimwe zvakanakira fiber optics
Zvakanakira zvinopihwa nefiber senzira yekubatanidza zvakasiyana, pano ini ndinokuratidza zvimwe. Vamwe vachasiiwa, asi ini ndichataura makuru.
- Speed yekubatanidza: pasina kupokana, imwe yemabhenefiti akanyanya, inopa kuvandudzwa kwakakosha pane dzimwe nzira dzekufambisa.
- Latency kuderedza: nekuve nekufambiswa kwedata kurinani, symmetry pakati pekurodha uye kurodha, inoderedza latency uye inoburitsa hukama hwakasimba.
- mari yekuisa: Fiber optics inoderedza mutengo pamamita kana ichienzaniswa neyakamboshandiswa simbi zvinhu. Zvakatonyanya kudhura kuisa waya munzvimbo dzakasiyana pane kushandisa masaini emicrowave.
- Kuwedzera kwemacomputer network: nekuda kwefiber, tinogona kunakidzwa nemisangano yevhidhiyo, kuona kutenderera kwemhando yepamusoro kana kutoita backup nekukurumidza. Manetiweki emukati ane tekinoroji iyi anopawo mhando yepamusoro.
Pane imwe nguva, iyo fiber yakasimudzwa seyakasarudzika system, kwainofanira kuvapo kubatana kwetambo yekurodha uye imwe yekurodha. Nekudaro, kuvandudzwa kweiyo inonzi symmetric fiber inopa kukurumidza, yakaderera latency uye kuderedzwa kwetambo kushandiswa panguva yekuisa.
Maximum yekubatanidza kumhanya
Kutaura pamusoro pekumhanya kwakanyanya kwekubatanidza kungave kune njodzi, nekuti izvi zvinoshanduka zuva nezuva. Vashandi vebasa vanopa zvirongwa zvakasiyana-siyana zvekubatanidza, izvo zvisingabvi pane zvido zvevatengi vavo chete, asiwo pamusoro kugovera kukwanisa.
Kubva pazuva rekunyora chinyorwa ichi, ini ndinozviziva inoronga kusvika ku1 GB pasekondi, asi haisi kuwanikwa nevatakuri vese kana munyika dzese. Iyi gaka ichavhara mumwedzi iri kuuya uye kumhanya kunenge kwakafanana munyika dzese, asi zvinoenderana nehuwandu hwekudyara kwevanopa nevashandisi.
Ndinovimba ndakubatsira kuti uone kuti symmetrical fiber chii, mashandisiro ayo kana zvakanakira. Ruzivo urwu rwakakukoshera, ruchadaro zvakakosha pakuita kondirakiti sevhisi. Rangarira kudzidza mikana yekukura munzvimbo yako yebasa kana imba, pamwe nekushandiswa kwazvino uye kweramangwana kwekubatanidza.