Intambo ye-Ethernet yobhedu olucocekileyo okanye i-CCA (i-aluminium egqunywe ngobhedu): ungayikhetha njani?

I-Ethernet yekhebula Ubhedu olucocekileyo okanye i-CCA (i-aluminium egqunywe ngobhedu): ungakhetha njani?

Xa kufikwa ekukhetheni iintambo ze-Ethernet, ukukhetha phakathi kobhedu olucocekileyo kunye ne-CCA (i-aluminium egqunywe ngobhedu) kunokuchaphazela kakhulu ukusebenza kwenethiwekhi yakho. Ukuqonda umahluko phakathi kwezi zinto zimbini kubalulekile ekwenzeni isigqibo esinolwazi.

Iintambo zobhedu ezicocekileyo ziyaziwa ngokukwazi kwazo ukuqhuba kakuhle kunye nokuqina kwazo. Zibonelela nge-bandwidth ephezulu kunye nesantya sokudlulisa idatha esikhawulezayo, nto leyo ezenza zilungele iindawo zokusebenza okuphezulu ezifana nokudlala imidlalo, ukusasazwa kwevidiyo, kunye nokudluliselwa kweefayile ezinkulu. Ngaphezu koko, iintambo zobhedu ezicocekileyo azinawo amandla amaninzi okunciphisa isignali xa umgama omde, nto leyo eqinisekisa uqhagamshelo lwenethiwekhi oluzinzileyo noluthembekileyo.

Kwelinye icala, iintambo ze-CCA zinombindi we-aluminiyam onomaleko obhityileyo wobhedu. Olu yilo lwenza iintambo ze-CCA zingabizi kakhulu kwaye zikhange kubathengi abaqaphela uhlahlo lwabiwo-mali. Nangona kunjalo, ukuhanjiswa kunye nokuqina kweentambo ze-CCA kungaphantsi kwezo zekopolo ecocekileyo. Phantsi kwemithwalo ephezulu okanye kumgama omde, iintambo ze-CCA zinokuwohloka.I-DACi-ionization yesignali kunye nesantya esinciphileyo.

Xa ukhetha phakathi kwezi ndlela, cinga ngeemfuno zakho ezithile. Ukuba ufuna ukusebenza okuphezulu kunye nokuthembeka, iintambo zekopolo ezicocekileyo zezona zilungileyo. Nangona kunjalo, ukuba iimfuno zakho zokunxibelelana zilula kwaye usebenza ngohlahlo-lwabiwo mali olulinganiselweyo, iintambo ze-CCA zinokwanela.

Ngamafutshane, ukuqonda umahluko phakathi kweentambo ze-copper ezicocekileyo kunye ne-CCA Ethernet kuya kukunceda ukhethe eyona ndlela ifanelekileyo kwiimfuno zakho zokunxibelelana. Nokuba ukhetha yiphi na, qiniseka ukuba intambo iyahlangabezana neemfuno zakho zokunxibelelana ukuze ufumane amava angenamthungo kwi-intanethi.