Ngaba ujonge intambo ye-UTP egqibeleleyo kwiimfuno zakho zenethiwekhi? Musa ukuthandabuza kwakhona! Kukho iintlobo ezininzi zentambo ye-UTP, okanye intambo ephothiweyo engakhuselekanga, kwaye uhlobo ngalunye luneenzuzo kunye nokungalunganga. Makhe sihlolisise iintlobo zeentambo ze-UTP ezahlukeneyo kunye neempawu zazo ezizodwa ukukunceda wenze isigqibo esinolwazi.
Okokuqala, sinekhebula le-Cat5e. Ezi ntambo zisetyenziswa ngokubanzi kuqhagamshelo lwe-Ethernet kwaye zibonelela ngozinzo oluhle kwizicelo ezininzi zenethiwekhi. Ziyakwazi ukuxhasa ukuhanjiswa kwedatha ukuya kwi-1 Gbps kwaye zifikeleleke. Nangona kunjalo, intambo ye-Cat5e isenokungafaneleki kwizicelo zesantya esiphezulu ngenxa ye-bandwidth elinganiselwe.
Emva koko, sinentambo yeCat6. Ezi ntambo ziyinguqu ephuculweyo ye-Cat5e, inikezela ngesantya esiphezulu sokudlulisa idatha kwaye ilungele ukufunwa kweemeko zenethiwekhi. Ngozinzo olukhulu kunye nokusebenza, iintambo zeCat6 lukhetho oludumileyo phakathi kwamashishini kunye nemibutho. Nangona kunjalo, zibiza kancinci kuneentambo zeCat5e.
Okulandelayo kukho iintambo zeCat6a, ezenzelwe ukuxhasa isantya esiphezulu sokudlulisa idatha kunye nokubonelela ngokuzinza okungcono kunye nokusebenza kumgama omde. Zilungele usetyenziso lwenethiwekhi enesantya esiphezulu kwaye zibonelela ngokhuseleko olugqwesileyo lwe-electromagnetic interference (EMI). Nangona kunjalo, ukusebenza okwandisiweyo kuza nexabiso eliphezulu.
Ekugqibeleni, sinekhebula le-Cat7. Ezi ntambo zikhethwa kuthungelwano oluhamba ngesantya esiphezulu. Ngokuzinza okuphezulu kunye nokusebenza, iintambo zeCat7 ziyakwazi ukuxhasa ukuhanjiswa kwedatha ukuya kwi-10 Gbps kumgama omde. Bakwabonelela ngokhuseleko olubalaseleyo lwe-EMI. Nangona kunjalo, intambo ye-Cat7 yeyona ndlela ibiza kakhulu phakathi kweentambo ze-UTP.
Isishwankathelo, iimfuno zakho zenethiwekhi ezithile, uhlahlo lwabiwo-mali, kunye neemfuno zokusebenza kufuneka ziqwalaselwe xa ukhetha uhlobo lwentambo ye-UTP efanelekileyo. Ingaba ukhetha i-Cat5e efikelelekayo, i-Cat6 ezinzileyo, i-Cat6a ephezulu, okanye i-Cat7 ephezulu, uhlobo ngalunye lwentambo ye-UTP luneenzuzo kunye nokungonakali. Ke ngoko, linganisela iinketho zakho ngononophelo kwaye ukhethe uhlobo lwentambo ye-UTP elungele iimfuno zakho zenethiwekhi.
Ixesha lokuposa: Apr-15-2024