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[AipuWaton]Ukuqonda Umehluko Phakathi Kwezintambo Ze-Cat6 ne-Cat6A UTP

Ikati.6 UTP

Kusimo senethiwekhi yanamuhla esishintshashintshayo, ukukhetha ikhebula le-Ethernet elifanele kubalulekile ukuze kuqinisekiswe ukusebenza kahle nokulinganisa. Kumabhizinisi nezingcweti ze-IT, izintambo ze-Cat6 ne-Cat6A UTP (I-Unshielded Twisted Pair) zimelela izinketho ezimbili ezivame kakhulu, ngayinye enezici ezihlukile. Lesi sihloko sidingida umehluko phakathi kwalezi zinhlobo ezimbili zamakhebula, sinikeza ukuqonda okucacile ukukusiza wenze isinqumo unolwazi.

Isivinini Sokudlulisa kanye Nomkhawulokudonsa

Omunye umehluko obaluleke kakhulu phakathi kwezintambo ze-Cat6 kanye ne-Cat6A usesimeni sabo sokudlulisela kanye namandla omkhawulokudonsa.

Amakhebuli e-Cat6:

Lezi zintambo zisekela isivinini esingafika ku-1 Gigabit ngomzuzwana (Gbps) imvamisa engu-250 MHz ebangeni eliphakeme lamamitha ayi-100. Lokhu kubenza balungele izicelo eziningi zokuhlala kanye nehhovisi lapho i-gigabit Ethernet yanele khona.

Amakhebuli e-Cat6A:

I-"A" ku-Cat6A imele "i-augmented," ebonisa ukusebenza kwabo okuphezulu. Izintambo ze-Cat6A zingasekela isivinini esingafika ku-10 Gbps imvamisa engu-500 MHz ebangeni elifanayo. Umkhawulokudonsa ophezulu nesivinini kwenza izintambo ze-Cat6A zifaneleke ezindaweni ezifunwa kakhulu njengezikhungo zedatha namanethiwekhi amakhulu ebhizinisi.

Isakhiwo Somzimba Nosayizi

Ukwakhiwa kwezintambo ze-Cat6 ne-Cat6A kuyahluka, okuthinta ukufakwa nokuphathwa kwazo:

Amakhebuli e-Cat6:

Lezi ngokuvamile zizacile futhi ziyavumelana nezimo, okwenza kube lula ukuzifaka ezindaweni eziqinile namapayipi.

Amakhebuli e-Cat6A:

Ngenxa yokwengezwa okwengeziwe kwangaphakathi kanye nokusonteka okuqinile kwamakhebuli, izintambo ze-Cat6A ziminyene futhi aziguquguquki kancane. Lokhu ukujiya okukhuphukile kusiza ukunciphisa i-crosstalk futhi kuthuthukise ukusebenza kodwa kungase kubangele izinselele zokufaka kanye nomzila.

I-Shielding ne-Crosstalk

Ngenkathi zombili izigaba zitholakala ngezinguqulo ezivikelwe (STP) nezingavinjiwe (UTP), izinguqulo ze-UTP zivame ukuqhathaniswa:

Amakhebuli e-Cat6:

Lokhu kunikeza ukusebenza okwanele kwezinhlelo zokusebenza ezijwayelekile kodwa kusengozini enkulu ye-alien crosstalk (AXT), engehlisa izinga lesignali.

Amakhebuli e-Cat6A:

Amazinga okwakha athuthukisiwe nokuhlukaniswa okungcono kwamapheya kwenza izintambo ze-Cat6A UTP zinikeze ukumelana okuthuthukisiwe ku-crosstalk, okuzenza zithembeke kakhulu ezindaweni eziminyana kakhulu nezinokuphazamiseka okukhulu.

Izindleko Ukucatshangelwa

Izindleko ziyisici esibalulekile lapho unquma phakathi kwezintambo ze-Cat6 ne-Cat6A UTP:

Amakhebuli e-Cat6:

Lezi zibiza kakhulu, zinikeza ibhalansi yokusebenza kanye nokuthengeka okufanele izidingo eziningi zamanje zokuxhumana.

Amakhebuli e-Cat6A:

Izindleko eziphakeme zihlotshaniswa nezintambo ze-Cat6A ngenxa yamakhono azo okusebenza athuthukile kanye nokwakhiwa okuyinkimbinkimbi. Kodwa-ke, ukutshala imali ku-Cat6A kungaba yinzuzo ebufakazini besikhathi esizayo ngokumelene nezidingo zenethiwekhi eziguqukayo.

Izimo zohlelo lokusebenza

Ukukhetha ikhebula elifanele kuncike kakhulu kuhlelo lokusebenza nendawo ezungezile:

Amakhebuli e-Cat6:

Ifanele amanethiwekhi amahhovisi ajwayelekile, amabhizinisi amancane kuya kwaphakathi nendawo, namanethiwekhi asekhaya lapho ukusebenza okuphezulu kungabalulekile khona.

Amakhebuli e-Cat6A:

Ifaneleka kakhulu amabhizinisi amakhulu, izikhungo zedatha, kanye nezindawo ezihlangabezana nokuphazamiseka okuphezulu, okuqinisekisa ukunethiwekha okuqinile, okushesha kakhulu, kanye nobufakazi besikhathi esizayo.

Isiphetho

Sengiphetha, zombili izintambo ze-Cat6 ne-Cat6A UTP zisebenza umsebenzi obalulekile wokunika amandla ukuxhumeka kwenethiwekhi enezintambo, kodwa amandla azo ayahluka ngokuya ngesivinini, umkhawulokudonsa, ukwakhiwa komzimba, kanye nokumelana ne-crosstalk. Ukuqonda lo mehluko kuvumela amabhizinisi kanye nochwepheshe be-IT ukuthi benze izinqumo ezinolwazi ezihambisana nezidingo zamanje kanye nokukhula okuzayo, okuqinisekisa ukusebenza kahle kwenethiwekhi, ukwethembeka, kanye nokulinganisa.

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