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[AipuWaton] Intambo eKhuselweyo vs eKhuselweyo

Zenza ntoni iintambo ezisi-8 kwintambo ye-Ethernet

Xa kufikwa ekukhetheni intambo efanelekileyo kwiimfuno zakho ezithile, ukuqonda umahluko phakathi kweentambo zekhaka nezesikrweqe kunokuchaphazela kakhulu ukusebenza kunye nokuqina kofakelo lwakho. Zombini ezi ntlobo zibonelela ngokhuseleko olulodwa kodwa zihambelana neemfuno kunye neendawo ezahlukeneyo. Apha, sizahlulahlula iimpawu ezibalulekileyo zeentambo zekhaka nezesikrweqe, sikuncede wenze isigqibo esinolwazi.

Zithini iiShield Cables?

Iintambo zesihlangu zenzelwe ngokukodwa ukukhusela ukuphazamiseka kwe-electromagnetic (EMI), okunokuphazamisa ukuthembeka kwesignali. Olu phazamiseko ludla ngokuvela kwizixhobo zombane ezikufutshane, imiqondiso yerediyo, okanye izibane ze-fluorescent, nto leyo eyenza ukuba isihlangu sibe yimfuneko ekugcineni unxibelelwano olucacileyo kwizixhobo ze-elektroniki.

Iimpawu eziphambili zeentambo zeShield:

Ngokusebenzisa ezi layers zokukhusela, iintambo zokukhusela ziqinisekisa ukuba imiqondiso ihlala injalo kwaye ukuphazamiseka okuvela kwimithombo yangaphandle kuyancitshiswa.

Ukwakhiwa kwezinto:

Ukukhusela kudla ngokwenziwa ngefoyile okanye ngemicu yesinyithi ephothiweyo efana nobhedu olufakwe kwitini, ialuminiyam, okanye ubhedu olungenanto.

Izicelo:

Ifumaneka rhoqo kwiintambo zokunxibelelana, iintambo zeaudio, kunye nemigca yedatha apho ukugcinwa komgangatho wesiginali kubalulekile.

Ukhuseleko olunikezelwayo:

Isebenza kakuhle ekuthinteleni ukuphazamiseka okungafunekiyo ngelixa ivumela isignali ukuba idlulisele ngokucacileyo nangokufanelekileyo.

Zithini iiCables zeArmor?

Ngokwahlukileyo koko, iintambo zesikrweqe zenzelwe ukubonelela ngokhuseleko lomzimba endaweni yokukhusela nge-electromagnetic. Zisetyenziswa kakhulu kwiindawo apho umngcipheko wokonakala koomatshini uxhaphake khona, njengakwizikhululo zezixhobo, iiphaneli zombane, kunye nezikhululo ze-transformer.

Iimpawu eziphambili zeentambo zeArmor:

Iintambo zezixhobo ziqinisekisa ukuthembeka kwezixhobo zombane ezingaphakathi, zikhusela kwiingozi ezinokubakho ezinokuthi ziphazamise ukusebenza kwazo.

Ukwakhiwa kwezinto:

Izikrweqe zihlala zenziwe ngentsimbi okanye i-aluminium, zenze umaleko ongaphandle oqinileyo ojikeleze intambo.

Izicelo:

Ilungele ukusetyenziswa kwiimeko ezinzima apho iintambo zinokuvezwa kumandla atyumkileyo, iimpembelelo, okanye olunye uxinzelelo loomatshini.

Ukhuseleko olunikezelwayo:

Nangona zibonelela ngokwahlukanisa ingxolo yombane, umsebenzi oyintloko kukuthintela umonakalo obonakalayo kwiikhontraktha zangaphakathi.

Ixesha lokusebenzisa isikhuselo okanye isikrweqe (okanye zombini)

Ukuchonga ukuba intambo ifuna ukhuselo, isikrweqe, okanye zombini kuxhomekeke kwizinto ezininzi:

Ukusetyenziswa Okucetywayo:

 · Ukukhusela:Ukuba intambo iza kusetyenziswa kwindawo echaphazeleka kukuphazamiseka kwe-electromagnetic (njengeendawo zoshishino okanye kufutshane nee-radio transmitters), ukhuseleko lubalulekile.
· Isikrweqe:Iintambo ezikwiindawo ezinabantu abaninzi, ezisengozini yokutyumzeka okanye ukukrweleka, kufuneka zibe nezixhobo zokuzikhusela ukuze zikhuseleke kakhulu.

Iimeko Zokusingqongileyo:

· Iintambo eziKhuselekileyo:Ilungele useto apho i-EMI inokubangela iingxaki zokusebenza, nokuba kukho izoyikiso zomzimba.
· Iintambo ezixhotyisiweyo:Ilungele iindawo ezinobungozi, ukufakelwa ngaphandle, okanye iindawo ezineemishini ezinzima apho kuxhalatyelwa ukwenzakala kwemishini.

Izinto eziqwalaselwayo kuhlahlo-lwabiwo mali:

· Iimpembelelo zeendleko:Iintambo ezingezozikhuselo zihlala zinexabiso eliphantsi kwangaphambili, ngelixa ukhuseleko olongezelelweyo lweentambo ezikhuselekileyo lunokufuna utyalo-mali oluphezulu ekuqaleni. Kubalulekile ukulinganisa oku nexabiso elinokubakho lokulungisa okanye ukutshintshwa kwiimeko ezinobungozi obukhulu.

Iimfuno zokuguquguquka kunye nokufakelwa:

· Ikhuselwe xa ithelekiswa nengakhuselekanga:Iintambo ezingakhuselekanga zihlala zibonelela ngokuguquguquka okukhulu kwiindawo ezixineneyo okanye ezigobileyo, ngelixa iintambo ezixhotyisiweyo zinokuba lukhuni ngakumbi ngenxa yeeleya zazo zokukhusela.

iofisi

Isiphelo

Ngamafutshane, ukuqonda umahluko phakathi kweentambo zekhaka kunye nezesikrweqe kubalulekile ekukhetheni imveliso efanelekileyo kwiprojekthi yakho. Iintambo zekhaka zibalaseleyo kwiindawo apho ukuwohloka kwesignali ngenxa yokuphazamiseka kwe-electromagnetic kuyingxaki, ngelixa iintambo zekhaka zibonelela ngokuqina okufunekayo ukumelana nomonakalo womzimba kwiindawo ezinzima.

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