He aha te mea e rua miro, te wahi me te pehea te whakamahia i te reira?

Hoki te whakahaere o te nuinga o whatunga raraunga, rorohiko waea ranei, te whakamahi i taura. E waeahia whatunga huaina. Kua maha i roto i nga tau tata nei ka whakatakotoria e ratou te whakamahi i te momo motuhake o te taura i huaina e ko "rua miro". whakaata te ingoa te momo o te whakaritenga o te conductors whanaunga ki tetahi ki tetahi. Miro Pair - rua conductors kiriweti, whiri tahi me te roa reimana etahi. Ka rite ki te tikanga, te waea e rua ko tetahi atu apa o te mātao.

He taura he rua, wha, e waru o te whakahiko takirua i raro i te taua anga. Tonu, tuku he taura pēnei ki rite "rua miro", ahakoa i reira e rave rahi faaipoipo i reira. Tei runga i te momo o te tiaki e unshielded me taura paruruhia. te whakaiti i te hipoki te mana o te pokanoa waho, me te ā, whakapai ake te tika o te pūhui te whakaiti i te nui o ngā hapa. Ki te whakarite i te tapatahi o te tauhia nui, me te whaturama o te mata puta noa te roa o te taura, ko te hono ki te waea awakeri uninsulated motuhake. whakarato paruruhia takirua miro he tere tuku nui, a wāhanga tango te mana o te crosstalk i te tahi atu taonga.

kia whai Screens te puka o te waea mata, whiri, tonu hipoki konumohe. He taura ki te tiaki rua, takaia te whiri mata runga konumohe. E ai ki te mahi ao, tāutuhia tenei momo o te kaiwhakahaere te e whai ake: Unshielded kopikopiko Pair - UTP, paruruhia - STP. Ki te he whakangungu rakau whānui te taura, engari e kore e nga takirua takitahi paruruhia, whakarōpūtia ngā ano he waea pērā i paruruhia-kore. taputapu Kāpeka whakamahi momo rerekē o ngā taura. E tetahi e hiahia ana koe, tirohia ki te whārangi raraunga te whakaahuatanga ranei.

Tei runga i te hanganga o te rua miro o conductors taea e totoka paea ranei. Single-matua ngā taura o te waea kotahi o te diameter nui, maha-matua ko te paihere o waea angiangi. He rerekē ratou mara o tono. Single-matua i pakeke nui, piko kino i raro i flexing toutou taea whatiia. ratou whakamahia mō te tāutanga i roto i taiepa, putorino, me pou, aru i te whakatūnga i te ateatenga. Paea taura rua miro he ngāwari pai, engari e kore e aro ki tūhono ki te putanga. Tenei momo o te taura e whakamahia ana ki te hono i te terminals ki nohoanga.

Ko te conductors anga waho kaimahi ki te tiaki ia ratou i te houku me te kino aunoa. He thicknesses rerekē, me te hanga o ngā rauemi rerekē. E ai ki ngā paerewa Pākehā mō te tāutanga waho e tika ana anake aua taura e kore e e emit paowa, me te kore e tahuna.

Hei whakahaere i nga mahi whakamahi rerekē ngā tae mō te whakahiko o ngā take rerekē. Hei tauira, te tae mangu o te take anga waho ki taura mō te ararewa waho, karaka tohu e kore e te rauemi anga tahu, a i nga conductors roto ko te tikanga hina tae. Taura arā, o takirua miro kia whai āhua rerekē: a tawhio flat (mo whakapanga i raro i te patunga witi) ranei.