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[AipuWaton] Ukuqonda Umehluko: Cat6 vs. Cat6a Patch Cables

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Emhlabeni wanamuhla wedijithali osheshayo, ukuba nenethiwekhi ethembekile nesebenza kakhulu kubalulekile kuzo zombili izindlu namabhizinisi. Enye yezingxenye ezibalulekile ezifaka isandla ekusebenzeni kahle kwenethiwekhi uhlobo lwezintambo ze-Ethernet ezisetshenziswayo. Phakathi kwenqwaba yezinketho ezitholakalayo, izintambo zeziqephu ze-Cat6 ne-Cat6a zigqama ngokusebenza kwazo okuphezulu. Kule bhulogi, sizohlola umehluko phakathi kwalezi zinhlobo ezimbili zamakhebuli, sigqamisa ukuthi kungani izintambo ze-Cat6a zingaba inketho engcono yezidingo zakho zokuxhumana.

Kwa-AipuWaton, siyaziqhenya ngokuzibophezela kwethu kwekhwalithi nokuphepha. Siyajabula ukumemezela ukuthi izintambo zethu zokuxhumana ze-Cat5e UTP, Cat6 UTP, kanye ne-Cat6A UTP zonke zizuzile.Isitifiketi se-UL. Lesi sitifiketi siwubufakazi bokuzinikela kwethu ekunikezeni amakhasimende ethu amazinga aphezulu kakhulu okusebenza nokwethembeka.

Ukusebenza kanye nesivinini

Omunye umehluko obaluleke kakhulu phakathi kwezintambo zezichibi ze-Cat6 ne-Cat6a amandla azo okusebenza. Izintambo ze-Cat6 zingasekela amanani edatha afika ku-1 gigabit ngomzuzwana (Gbps) kodwa awelele uma kuziwa ebangeni. Bagcina lezi zivinini ngebanga eliphakeme kakhulu lamamitha ayi-121 kuya ku-180. Ngokuphambene, amakhebuli e-Cat6a aklanyelwe ukuphatha amanani edatha afika ku-10 Gbps futhi angagcina lesi sivinini kumabanga amade angafika kumafithi angu-330. Lokhu kwenza izintambo ze-Cat6a zibe inketho enhle kakhulu yezindawo lapho ukudluliswa kwedatha ngesivinini esikhulu kubalulekile, njengezikhungo zedatha namanethiwekhi ebhizinisi.

Umkhawulokudonsa

Esinye isici esibalulekile lapho i-Cat6a idlula i-Cat6 i-bandwidth. Izintambo ze-Cat6 zinikeza umkhawulokudonsa ongu-250 MHz, kuyilapho izintambo ze-Cat6a zihlinzeka ngo-500 MHz omkhulu. I-bandwidth enkulu ye-Cat6a ivumela umthamo omkhulu wokudlulisa, ufaka idatha eyengeziwe ngesikhathi kanye nokwenza ngcono ukusebenza kwenethiwekhi iyonke. Uma uhlela ukufaka inethiwekhi yezindawo ezinethrafikhi ephezulu, izintambo ze-Cat6a zizoqinisekisa ukuthi unomkhawulokudonsa odingekayo ukuze usekele wonke amadivayisi akho nezinhlelo zokusebenza.

Ukuphazanyiswa kweCrosstalk

I-Crosstalk, noma ukuphazamiseka kwesignali, kungaba yinkinga enkulu uma kuziwa ekuxhumaneni kwenethiwekhi. Izintambo ze-Cat6a zenziwe ngokusonteka okwengeziwe kunkambo yentambo yethusi, okuthuthukisa ukuvikeleka kwazo ekuphazamisekeni kwe-crosstalk kanye nozibuthe kagesi. Leli zinga elingeziwe lokuvikela liqinisekisa ukuthi idatha yakho ihlala icacile futhi ingaguquki, okubaluleke kakhulu ekusetheni okunabantu abaningi lapho amakhebuli amaningi egijima eduze kwelinye.

Bend-Friendliness

Ukuphatha izintambo ngezinye izikhathi kungaba nzima, ikakhulukazi ezindaweni eziqinile. Izintambo zezichibi ze-Cat6a ziklanyelwe ukuthi zibe yisicaba futhi zigobe, okwenza kube lula ukudlula ezindongeni, ophahleni, nakumapayipi. Lokhu kuvumelana nezimo kungenza ukufakwa kube lula ezindaweni ezinamakhona aqinile nendawo elinganiselwe, kukunike izinketho eziningi zokuphatha ikhebula nokunciphisa ubungozi bokulimala.

RJ45 Izixhumi

Elinye iphuzu okufanele licatshangelwe uhlobo lwezixhumi ezisetshenziswa nalezi zintambo. Izintambo zokuchibiyela ze-Cat6a zidinga izixhumi ezisezingeni eliphakeme ze-RJ45 uma ziqhathaniswa nezintambo ze-Cat6. Nakuba lokhu kungeza kubo bonke ubunkimbinkimbi nezindleko zokufaka ezingaba khona, kuphinda kuqinisekise uxhumo oluqinile olukhulisa amandla okusebenza kwekhebula.

Izindleko Nokufakwa

Ngenkathi izintambo ze-Cat6a zinikeza izinzuzo eziningi, ziza ngentengo ephezulu uma ziqhathaniswa nezintambo ze-Cat6. Ukwengeza, ukufakwa kwazo kungaba yinselele kakhulu ngenxa yobubanzi bendawo yokugoba kanye nesidingo sendawo ebonakalayo eyengeziwe. Lokhu kuwenza angafaneleki kancane kwamanye amanethiwekhi asekhaya lapho isabelomali nesikhala kungase kube nzima kakhulu.

ihhovisi

Isiphetho

Kafushane, uma ufuna isivinini esiphezulu, umkhawulokudonsa, nokuvikelwa ekuphazanyisweni, izintambo zezichibi ze-Cat6a ngokungangabazeki ziyisinqumo esingcono kunezintambo ze-Cat6. Nokho, kubalulekile ukukala lezi zinzuzo ngokumelene nezindleko eziphakeme nezinselele zokufaka. Kumabhizinisi afuna ukufakazela ingqalasizinda yawo yenethiwekhi esikhathini esizayo, ukutshala imali kuzintambo ze-Cat6a kungase kube isinqumo esihlakaniphile, kuyilapho abasebenzisi basekhaya bangathola ukuthi i-Cat6 isahlangabezana nezidingo zabo ngempumelelo.

Noma ngabe iyiphi inketho oyikhethayo, ukuqonda lo mehluko kuzosiza ukuqinisekisa ukuthi inethiwekhi yakho isebenza kahle nangempumelelo, isekela izidingo zakho zedijithali zeminyaka ezayo.

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I-Cat.6A Module

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