Maitiro ekuona kuti ndeipi coaxial tambo ndeyeInternet
Zviri mukati
Mushure mekuverenga chinyorwa ichi, iwe unozogona kutaura mutsauko pakati peiyo coaxial internet tambo uye ese coaxial tambo mumba mako.
Coaxial tambo dzinoshandiswa munzvimbo dzakawanda dzakasiyana senge izwi, vhidhiyo uye internet data. Nekudaro, kuziva iyo coaxial tambo inoshandiswa kuInternet idiki diki. Saka, ndeipi coaxial tambo yandinofanira kubatanidza kune router yangu? Heano maitiro ekuona kuti ndeipi coaxial tambo ndeye internet.
Kazhinji, iwe unogona kushandisa iyo RG chiyero pawaya kuona iyo coax internet tambo. RG-8, RG-6 uye RG-58 tambo dzinowanzo shandiswa pakufambisa data paInternet. Iwe unogona kuwana aya mamaki pamagumo eiyo coaxial tambo yekubatanidza kana pakati.
Verenga chinyorwa pazasi kuti uwane tsananguro.
Nzira yakanakisa yekuziva coaxial tambo dzeInternet
Parizvino, coaxial tambo dzinoshandiswa redhiyo, terevhizheni uye internet.
Panguva ino, unogona kunge uchitsvaga boka retambo dzecoax uye hauzive kuti ndeipi. Muchiitiko chekukurumidzira, hauzive kuti ndeipi tambo yekubatanidza kune router yako. Ichi ndicho chikonzero kuziva iyo coaxial internet tambo yakakosha.
Uine izvo mupfungwa, heino nzira iri nyore uye inokurumidza yekuwana coaxial tambo dzeinternet pakati pevamwe.
Kuzivikanwa kwekoaxial tambo neRG rating
RG ratings ndiyo nzira yakanakisa yekuziva coaxial internet tambo. Asi chii chinonzi RG ratings?
RG inomirira Radio Guide. Pakuronga tambo dzekoaxial, vagadziri vanoshandisa iyi RG zita rine nhamba dzakaita seRG-6, RG-59, RG-11, zvichingodaro. Iri zita reRG rinomiririra mhando dzakasiyana dzetambo dzekoaxial.
Makoaxial tambo anoshandiswa kubatanidza kuInternet akanyorwa kuti RG-6, RG-8, uye RG-58. Mhando nhatu idzi ndidzo dzakawanda.
Saka, zvese zvaunofanirwa kuita kuwana iyo RG mucherechedzo patambo, uye mucherechedzo unofanirwa kuwanikwa kumagumo kwetambo yekubatanidza, kana pakati.
Nekudaro, kana uri kushandisa tambo dzekare, haugone kuona mamaki nenzira kwayo. Dzimwe nguva zviratidzo zvinogona kuvharwa neguruva. Kana zvakadaro, chenesa waya uye tsvaga iyo RG rating.
Hezvino zvimwe zvinhu zvekuziva nezve yakataurwa pamusoro RG yakayerwa coaxial tambo.
Tarisa mufananidzo uri pamusoro. Uku kuenzanisa pakati peRG-58 neRG-6 tambo. Tambo iri kuruboshwe ndeye RG-58 uye kurudyi iRG-6. Sezvauri kuona, iyo RG-6 tambo yakakora kupfuura iyo RG-58 tambo. Nekuenzanisa uku, unogona kunzwisisa zviri nyore saizi yeRG-8 tambo.
RG-58
RG-58 tambo inonyanya kushandiswa kune makumi mashanu ohm application. Iyo inoyera 50 AWG.
RG-8
RG-8 itambo yakakora 50 ohm. Iyo inoyera 12 AWG.
RG-6
Iyo RG-6 tambo inokwanisa kubata 75 ohm zvikumbiro. Iyo inoyera 18 AWG.
Ndeipi tambo yakanakisa yeinternet?
Ini ndinofunga ese ari pamusoro tambo matatu akanaka sarudzo dzeinternet. Asi dai ndaifanira kusarudza, ndaizosarudza iyo RG-6.
Iyo RG-6 tambo ine gobvu chikamu uye gobvu insulation. Saizvozvo, bandwidth yayo yakakwirira yakanakira maapplication akadai seInternet, satellite TV, uye tambo TV.
Iye zvino iwe unoziva nzira yekusarudza coaxial tambo yeInternet. Asi iwe unoziva here nzira yekuona kuti ndeipi coaxial inobuda ine yakanyanya chiratidzo?
Kuti uite izvi, iwe uchada coaxial cable tester. Uye heano mashandisiro aungaite kuti uwane yakanakisa coax kubuda.
- Batidza coaxial cable tester.
- Hunza muyedzi kune imwe nzvimbo yekubuda.
- Kana chiratidzo che LED chitsvuku, chiratidzo chacho hachina simba.
- Kana chiratidzo che LED chakasvibirira, chiratidzo chakasimba.
Kurumidza Zano: Panzvimbo pekubata rutsigiro pese paunorasikirwa nechiratidzo, zviri nani kuve necoax cable tester.
Izvo zvaunoda kuziva nezve coaxial tambo dzeInternet
patani
Aya coaxial internet tambo dzine denderedzwa gobvu dhizaini uye copper centre conductor. Nekudaro, iyo insulation inotora yakawanda yehupamhi hwetambo (panzvimbo pemhangura conductor). Nekuda kwekuvhara kukuru, mutyairi wemhangura anogona kutumira data pasina kukuvara kwekunze kana kukanganisa.
Plastiki dielectric insulator inodzivirira conductor yemhangura. Pamusoro pepurasitiki dielectric insulator isimbi shield. Pakupedzisira, kunze kwepurasitiki sheath inodzivirira mukati mekudzivirira uye conductor.
System functionality
Kuendesa data pamusoro pemhangura conductor ndiko kushanda kwecoaxial tambo dzeInternet. Kutenda kune mamwe maseru, hauzonzwa kurasikirwa nechiratidzo. Mune mamwe mazwi, inoderedza kukanganiswa kwemagetsi.
Speed
Idzi tambo dzepaindaneti dzinogona kutamisa data nekumhanya kunobva pa10 Mbps kusvika ku100 Mbps (megabits pasekondi).
Inowanzobvunzwa Mibvunzo
Ko coaxial internet tambo ingasvikepi?
Coaxial tambo dzinozivikanwa nekugara kwenguva refu kupfuura mamwe akawanda tambo. Vanogona kumhanya kusvika mamita 500. Kukosha uku 1640.4 tsoka. Nekudaro, kukosha uku kunogona kusiyana zvichienderana nemhando yetambo uye simba rechiratidzo.
Hurefu hweiyo coaxial tambo inobata chiratidzo cheinternet here?
Ehe, kureba kwetambo kunokanganisa chiratidzo cheinternet. Semuenzaniso, iwe uchaona kurasika kwakawanda kwechiratidzo nekureba kwetambo refu. Uku kurasikirwa kwechiratidzo kunokonzerwa nekupikisa.
Sezvo kureba kwemuitisi kunowedzera, kushorwa kwemuitisi kunowedzera kuwedzera. Saka kureba kunoreva kupikisa kwepamusoro, zvinoreva kurasikirwa kwechiratidzo cheinternet.
Sezvo mutemo, sezvo chinhambwe kubva kune coaxial Internet tambo inowedzera, zvinotevera kurasikirwa kwechiratidzo kunogona kutarisirwa.
- 20% chiratidzo chekurasikirwa pa50 tsoka
- 33% chiratidzo chekurasikirwa pa100 tsoka
Ini ndinogona kushandisa chero coaxial tambo yeinternet
Kwete, haugone kushandisa coaxial tambo yeinternet. Zvimwe zvacho zvakagadzirirwa kuti zvibatane neredhiyo kana terevhizheni, nepo zvimwe zvakagadzirirwa kufambisa data paInternet. Saka, iwe uchafanirwa kutenga coaxial tambo inotsigira kuendesa data paInternet. RG-6, RG-8 uye RG-58 tambo ndiwo anonyanya kuzivikanwa coaxial internet tambo pamusika. (1)
Chii chinopikisa mu ohms ye coaxial tambo dze internet?
Pakurongedza coaxial internet tambo zvichibva pane yavo impedance, mhando mbiri dzetambo dzinosiyaniswa; 50 ohm uye 75 ohm. 50 ohm tambo dzinonyanya kushandiswa kutaurirana isina waya uye kutapurirana data. Uye 75 ohm tambo dzinoshandiswa kune masaini evhidhiyo. (2)
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- Maitiro ekutarisa chiratidzo cheiyo coaxial tambo ine multimeter
- Kwaungawane gobvu copper wire yezvimedu
- Iyo 18 gauge wire yakakora zvakadii
kurumbidza
(1) kutumira kwedata - https://www.britannica.com/technology/data-transmission
(2) data kutaurirana - https://www.geeksforgeeks.org/data-communication-definition-components-types-channels/
Vhidhiyo links
