Coaxial tambo itambo ine maviri concentric conductor uye conductor nenhoo zvinogovana axis imwechete.
Rudzi rwakawanda rwecoaxial tamboine conductor yemhangura yakaparadzaniswa nechinhu chinodzivirira.Kunze kwemukati wemukati wekudzivirira kune imwe looped conductor uye insulator yayo, uye ipapo tambo yose yakafukidzwa nesheath yePVC kana Teflon zvinhu.
Baseband parizvino ndiyo inowanzoshandiswa tambo ine nhovo yakagadzirwa nemhangura muchimiro che mesh ine hunhu hwekudzivirira makumi mashanu (semuenzaniso RG-8, RG-58, nezvimwewo).
Wideband coaxial tambo dzinowanzo shandiswa nenhovo dzinowanzo dhindwa nearuminiyamu uye dzine hunhu hwema75 (eg RG-59, nezvimwewo).
Coaxial cablesinogona kukamurwa kuita: coarse coaxial tambo uye yakanaka coaxial tambo zvinoenderana nedhayamita yadzo saizi.
Coarse tambo inokodzera mahombe emunharaunda network, ine kureba yakajairwa chinhambwe uye yakavimbika yakakwira, uye inogona kuchinjika kugadziridzwa zvichienderana nekudiwa kwekombuta yekuwana nzvimbo nekuti kuisirwa hakudi kucheka tambo, asi coarse tambo network inofanira kuiswa. transceiver tambo, kuiswa kwakaoma, saka mutengo wakazara wakakwira.
Kusiyana neizvi, kuisirwa kwetambo yakatetepa kuri nyore uye kusingadhure, asi nekuti iyo yekumisikidza inofanirwa kucheka tambo, migumo yese inofanira kuiswa neiyo basic network connectors (BNC), uyezve yakabatana kune ese magumo eT-connector, saka kana paine zvakawanda zvinobatanidza, zviri nyore kuburitsa zvakaipa zvingangoitika matambudziko, inova imwe yeanowanzo kutadza kweEthernet mukushanda.
Tambo dzakakora uye dzakatetepa tambo dzemabhazi, kureva michina yakawanda patambo imwe.Iyi topology inokodzera nharaunda dzemuchina wakaoma, asi kana kubatwa kumwe kukatadza, kutadza kunokanganisa michina yese patambo yese munhevedzano.
Kuongororwa kwemhosho uye kugadzirisa kunonetsa, saka, zvishoma nezvishoma zvichatsiviwa neasina kuvharidzirwa akamonyoroka pair kana fiber optic tambo.
Coaxial cablesvane mukana wekutsigira yakakwirira-bandwidth kutaurirana pamusoro penguva refu, isingadzokeri mitsetse, nepo kusaipira kwavo kuri pachena.
Chekutanga, saizi yetambo yakakura, yakatetepa tambo dhayamita pa3/8 inch gobvu, kutora nzvimbo yakawanda mutambo yetambo.
chechipiri ndiko kusakwanisa kumira tangles, kushushikana uye kupfugama kwakanyanya, izvo zvose zvinogona kukuvadza chimiro chetambo uye kudzivirira kutumirwa kwezviratidzo.
Yekupedzisira mutengo wakakwira, uye zvese izvi zvipingamupinyi ndizvo chaizvo izvo vaviri vakamonyoroka vanogona kukunda, saka yakatsiviwa neyakamonyoroka-yakavakirwa Ethernet yemuviri dhizaini yekumisikidzwa mune yazvino LAN nharaunda.
Nguva yekutumira: Nov-03-2022