Taw qhia
Hauv lub ntiaj teb niaj hnub no, peb vam khom rau cov khoom siv hluav taws xob kom peb txuas nrog, ob qho tib si hauv peb lub neej thiab kev ua haujlwm. Cov khoom siv no xav tau cov ntaub ntawv tsis tu ncua, uas txhais tau tias peb yuav tsum siv cov kab hluav taws xob zoo los xa nws. Ib hom kab hluav taws xob uas tau dhau los ua neeg nyiam heev hauv xyoo tas los no yog thaj cable.
Patch cable yog ib hom kab uas siv los txuas ntau yam khoom siv hluav taws xob. Lawv feem ntau siv hauv kev sib txuas hauv computer los txuas computers, routers, thiab keyboards ua ke. Lawv kuj tau siv nyob rau hauv lub suab thiab video tshuab los txuas cov cuab yeej ua ke. Thaum thaj cables muaj ntau qhov zoo, lawv kuj muaj qee qhov tsis zoo.
Hauv tsab xov xwm no, peb yuav tham txog qhov tsis zoo ntawm thaj chaw cables.
Disadvantages ntawm Patch Cable
1. Ntev ntev
Ib qho ntawm qhov tsis zoo tshaj plaws ntawm thaj cables yog lawv qhov ntev ntev. Patch cables yog txhais tau tias yog siv los ua cov cables luv luv, feem ntau tsis ntev tshaj 100 ko taw. Yog tias koj xav tau txuas cov khoom siv sib nrug tshaj li 100 feet sib nrug, koj yuav xav tau ntau hom cable, xws li coaxial lossis twisted-pair cable.
2. Kev cuam tshuam
Lwm qhov tsis zoo ntawm thaj cables yog tias lawv raug cuam tshuam rau kev cuam tshuam. Kev cuam tshuam tuaj yeem tshwm sim los ntawm lwm yam khoom siv hluav taws xob, hluav taws xob cables, lossis txawm tias los ntawm thaj chaw nyob ze. Qhov no tuaj yeem ua rau muaj teeb meem nrog kev sib kis ntawm cov ntaub ntawv, uas tuaj yeem ua rau kev sib txuas qeeb lossis poob kev sib txuas.
3. Tus nqi
Patch cables tuaj yeem kim, tshwj xeeb tshaj yog tias koj xav yuav ntau ntawm lawv. Thaum muaj kev xaiv pheej yig dua, cov cables no yuav tsis zoo ib yam li cov cables kim dua. Cov kab hluav taws xob pheej yig dua yuav ua rau muaj kev cuam tshuam ntau dua thiab yuav tsis kav ntev npaum li cov cables kim dua.
4. Txwv tsis pub muaj kev sib raug zoo
Patch cables yuav tsis sib xws nrog txhua yam khoom siv. Qee cov khoom siv yuav tsum muaj qee hom cables, xws li coaxial lossis twisted-pair cables. Yog tias koj sim siv lub patch cable nrog ib lub cuab yeej uas yuav tsum tau muaj lwm hom cable, koj yuav tsis tuaj yeem tsim kev sib txuas.
5. Kev ua haujlwm tsawg
Patch cables yog tsim los rau ib lub hom phiaj tshwj xeeb, uas yog los txuas cov khoom siv hluav taws xob. Lawv tsis yog tsim los rau kev hloov cov ntaub ntawv lossis rau nqa lub zog. Yog tias koj xav tau hloov cov ntaub ntawv lossis lub zog ntawm cov khoom siv, koj yuav tsum siv lwm hom cable.
Xaus
Thaum thaj cables muaj ntau qhov zoo, lawv kuj muaj qee qhov tsis zoo. Cov no suav nrog lawv qhov ntev ntev, kev cuam tshuam rau kev cuam tshuam, nqi, txwv kev sib raug zoo, thiab kev ua haujlwm tsawg. Txawm hais tias muaj qhov tsis zoo no, thaj cables tseem yog qhov kev xaiv nrov rau kev sib txuas cov khoom siv hluav taws xob ua ke. Nws yog ib qho tseem ceeb kom nkag siab txog qhov tsis zoo ntawm cov kab hluav taws xob ua ntej siv hauv koj tus kheej cov khoom siv hluav taws xob.
