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Tataiso e Felletseng ea Likhoele tsa Ethernet: Cat5/5e, Cat6/6a, Cat7, le Cat8

2024-05-15

Selelekela

Likhoele tsa Ethernet li bohlokoa bakeng sa marang-rang a nang le lithapo, li fana ka phetiso ea data e tšepahalang le e potlakileng. Li arotsoe ka lihlopha ho latela litlhaloso tsa tsona tsa ts'ebetso, ka mekhahlelo e phahameng e tšehetsang lebelo le potlakileng le bandwidth e kholoanyane. Tataiso ena e tla hlahloba lintlha tsa likhoele tsa Cat5/5e, Cat6/6a, Cat7, le Cat8, likarolo tsa tsona, ts'ebeliso le liphapang.


Cable ea Cat8


Likhoele tsa Cat5 le Cat5e

Katse ea 5

  1. Sehlopha sa 5 Likhoele e kile ea e-ba tekanyetso ea likhokahano tsa Ethernet.
  2. Lebelo le Bandwidth: E tšehetsa ho fihlela ho 100 Mbps le bandwidth ea 100 MHz.
  3. Sebelisa Nyeoe: E loketse litlhoko tsa mantlha tsa marang-rang joalo ka ho bala inthanete le phetisetso e bonolo ea lifaele.
  4. Ho siuoa ke nako: E se e sa sebetse haholo ka lebaka la ho hlaha ha dikhoele tse potlakileng.

Cat5e (E Ntlafalitsoe)

  1. Sehlopha sa 5e ke mofuta o ntlafalitsoeng oa Cat5, o etselitsoeng ho fokotsa tšitiso.
  2. Lebelo le Bandwidth: E tšehetsa ho fihlela ho 1 Gbps (Gigabit Ethernet) le bandwidth ea 100 MHz.
  3. Sebelisa Nyeoe: E sebediswa hangata marangrang a dikgwebo tsa bodulo le tse nyane bakeng sa merero e akaretsang.
  4. Tshebetso: Phokotso e ntlafetseng ea puisano ea crosstalk ha e bapisoa le Cat5, e leng se etsang hore e tšepahale haholoanyane bakeng sa lebelo la Gigabit.

Likhoele tsa Cat6 le Cat6a

Katse ea 6

  1. Sehlopha sa 6 Likhoele li fana ka ntlafatso e kholo ho feta Cat5e.
  2. Lebelo le Bandwidth: E tšehetsa lebelo la ho fihla ho 10 Gbps libakeng tse khutšoane (ho fihlela ho limithara tse 55) ka bandwidth ea 250 MHz.
  3. Sebelisa Nyeoe: E loketse marangrang a lebelo le phahameng, ho kenyeletsoa lipapali tsa video le ho phallela ka mokhoa o hlakileng.
  4. Kaho: Ho sotha ho thata le ho kenya mocheso o betere ha ho bapisoa le Cat5e, e leng se fokotsang tšitiso.

Cat6a (E ekelitsoeng)

  1. Sehlopha sa 6a ke mofuta o ntlafalitsoeng oa Cat6.
  2. Lebelo le Bandwidth: E boloka lebelo la 10 Gbps libakeng tse telele (ho fihlela ho limithara tse 100) ka bandwidth ea 500 MHz.
  3. Sebelisa Nyeoe: E loketse lits'ebetso tse hlokang boiteko bo bongata, joalo ka litsi tsa data le marangrang a likhoebo tse kholo.
  4. Kaho: Tšireletso e matla haholoanyane ho felisa ho buisana ka tsela e fapaneng le EMI (tšitiso ea motlakase).

Likhoele tsa Cat7

  1. Sehlopha sa 7 Likhoele li fana ka ts'ebetso e phahameng le ho feta.
  2. Lebelo le Bandwidth: E tšehetsa ho fihlela ho 10 Gbps ka bandwidth ea 600 MHz.
  3. Sebelisa Nyeoe: E sebelisoa litsing tsa data le marangrang a maholo a lik'hamphani, 'me e loketse lits'ebetso tse hlokang matšoao a maqhubu a phahameng.
  4. Kaho: E na le lipara tse sothehileng tse sirelelitsoeng (S/FTP), tse fanang ka khanyetso e ntle ea lerata.
  5. Ho lumellana ha morao: E lumellana le maemo a Cat5e le Cat6 Ethernet.

Likhoele tsa Cat8

  1. Sehlopha sa 8 ke tekanyetso ea morao-rao, e etselitsoeng libaka tse hlokang tlhokomelo e ngata.
  2. Lebelo le Bandwidth: E tšehetsa ho fihlela ho 40 Gbps ka bandwidth ea 2000 MHz.
  3. Sebelisa Nyeoe: E sebediswa haholoholo ditsing tsa data bakeng sa puisano ya switch-to-switch.
  4. Kaho: E sirelelitsoe haholo (S/FTP) ho thibela tšitiso le ho boloka botšepehi ba lets'oao.
  5. Tekanyetso ea Bolelele: E sebetsa hantle ka lebelo le felletseng ho fihlela ho limithara tse 30, e leng se etsang hore e se ke ea tloaeleha ho sebelisoa lapeng.

Kakaretso ea Papiso

Sehlopha

Lebelo le Phahameng

Bophara ba mothapo

Sebaka se Phahameng ka Lebelo le Phahameng

Ho sireletsa

Nyeoe e Tloaelehileng ea Tšebeliso

Katse ea 5

100 Mbps

100 MHz

Limithara tse 100

Ha e sirelelitsoe

Marangrang a motheo, a siiloe ke nako

Cat5e

1 Gbps

100 MHz

Limithara tse 100

Ha e sirelelitsoe

Bolulo, khoebo e nyane

Katse ea 6

10 Gbps

250 MHz

Limithara tse 55

E sa sireletsoang/STP

Lipapali, ho phallela ka HD, liofisi tse nyane

Cat6a

10 Gbps

500 MHz

Limithara tse 100

E sirelelitsoe

Litsi tsa data, marangrang a likhoebo

Katse7

10 Gbps

600 MHz

Limithara tse 100

E sirelelitsoe (S/FTP)

Tšebeliso e phahameng, ea litsebi

Katse ea 8

40 Gbps

2000 MHz

Limithara tse 30

E sirelelitsoe (S/FTP)

Litsi tsa data, li-switch tse lebelo le phahameng

Ho Khetha Cable e Nepahetseng

  1. Tšebeliso ea Lehae: Cat5e e lekane bakeng sa litlhoko tse ngata, empa Cat6 e fana ka tšireletso ea bokamoso bakeng sa lebelo le potlakileng la inthanete le litlhoko tsa marang-rang.
  2. Tšebeliso ea Ofisi: Cat6a e kgothaletswa ka lebaka la ho leka-lekana ha yona ha tshebetso le bokgoni ba hole.
  3. Litsi tsa Lintlha: Cat7 le Cat8 li molemo ka ho fetisisa bakeng sa libaka tse nang le bongata bo boholo tse hlokang lebelo le phahameng ka ho fetisisa le tšitiso e fokolang.

Qetello

Ho utloisisa phapang pakeng tsa mekhahlelo ea lithapo tsa Ethernet ho thusa ho khetha e nepahetseng bakeng sa litlhoko tsa hau tsa marang-rang. Leha Cat5 le Cat5e li loketse lits'ebetso tsa mantlha, Cat6 le tse kaholimo li fana ka lintlafatso tse kholo lebelong le bandwidth, e leng se etsang hore li be ntle bakeng sa libaka tse thata haholoanyane. Bakeng sa ts'ebetso e tsoetseng pele, haholo-holo litsing tsa data, lithapo tsa Cat8 li fana ka lebelo le bandwidth e phahameng ka ho fetisisa e fumanehang.

Malebela a Eketsehileng

  1. Ho kenya: Netefatsa hore ho kenngwa hantle ho ntlafatsa tshebetso, ho kenyeletswa le ho sebedisa dihokelo tse loketseng le ho qoba kgatello ya mmele hodima dithapo.
  2. Teko: Leka marang-rang a hau khafetsa ho netefatsa hore likhoele li boloka ts'ebetso ea tsona, haholo-holo libakeng tse nang le sephethephethe se seholo.

Ka ho khetha thapo e loketseng ea Ethernet, u ka netefatsa hore ho na le netweke e tšepahalang le e sebetsang hantle e etselitsoeng litlhoko tsa hau tse ikhethileng.

Ikopanye le Rona, Fumana Lihlahisoa tsa Boleng le Tšebeletso e Elang Hloko.

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