[Aipuwaton] Ho utloisisa lithapo tse robeli ho li-cables tse robeli: mesebetsi le mekhoa e metle

640 (2)

Likhoele tsa network hangata li ka ferekanya, haholo ha u leka ho khetholla mofuta oa kopo ea koporo e robeli ka har'a phetisetso ea ethernet. Ho hlakisa sena, ho bohlokoa ho utloisisa tšebetso e akaretsang ea litharo tsena: li etselitsoe ho kenella ho ho teneha ka bongata hammoho ka bongata. Ho sokela maqhubu a elektronegneticnegnetic e hlahisitsoeng nakong ea phetisetso ea lipontšo tsa motlakase ho hlakola e mong le e mong, ho felisa litšitiso tse ka bang hantle. Polelo ea "para e sothehileng" e hlalosa kaho ena kaho ena.

Ho iphetola ha liketsahalo tse sothehileng

Ho ne ho sebelisitsoe lihlopha tse sothehileng bakeng sa phetisetso ea mohala ea matšoao a lets'oao, empa katleho ea bona e lebisitse ka ho amoheloa ha bona khafetsa. Hajoale, mefuta e sebelisoang haholo ka ho fetisisa ke sehlopha sa 5e (katse 5e) le sehlopha sa 6 Leha ho le joalo, moeli oa bohlokoa oa likhoele tse sothehileng ke sebaka sa bona se phehang se phahameng sa phetiso, se fapaneng se sa feteng limithara tse 100.

Ho bohlokoa ho hlokomela hore taelo ea hlooho ea T568A ha e hlokahale ho amohela ho ata ha eona e fokotsehileng. Haeba ho hlokahala, o ka fihlela molao ona ka ho fetoloa lithapo 1 tse nang le 3 le 2 le 6 ho ipapisitse le tlhophisong ea T568b.

Ho hlophisa lisebelisoa tsa boitlamo bo fapaneng

Bakeng sa likopo tse tloaelehileng sebelisa sehlopha sa 5 le sehlopha sa 5E 5Ke habeli, lipara tse 'ne tsa lithapo, hangata li hiriloe ka bongata. Bakeng sa marang-rang a sebetsang ka tlasa li-MBPs tse 100, litloaelo tse tloaelehileng li hloka ho sebelisa lithapo 1.

1a
2b

T568b Wiring Taelo:

  • PIN 1: Orange-White-White
  • PIN 2: Orange
  • PIN 3: Green-White-White
  • PIN 4: Blue
  • Pin 5: Bosoeu
  • PIN ea 6: Green
  • Pin 7: Brown-whib
  • PIN 8: Brown

 

T568A wiring ea Wiring:

PIN 1: Green-White-White
PIN 2: Green
PIN 3: Orange-White - Orange-White
PIN 4: Blue
Pin 5: Bosoeu
PIN 6: Orange
Pin 7: Brown-whib

PIN 8: Brown

Ha li-helupole tse ka holimo tse potlakileng tsa Ethernet, ke li-cores tse 'ne feela (1, 2, 3 le 6) li phethahatse karolo ea ho fetisetsa le ho amohela lintlha. Lithapo tse setseng (4, 5, 7, le 8) li alatse 'me ka kakaretso li boloketsoe tšebeliso ea nako e tlang. Leha ho le joalo, marang-rang a marang-rang a fetang li-MBPs tse 100, ke ts'ebetso e tloaelehileng ho sebelisa lithapo tsohle tse robeli. Maemong ana, joalo ka mehala e 6 kapa e phahameng, u sebelisa subset feela ea likhoka tse ka lebisa ho botsitso ba marang-rang.

640 (1)

Lintlha tsa tlhahiso (+)
Lintlha tsa tlhahiso (-)
Lintlha tsa ho kenya (+)
E bolokiloe bakeng sa ts'ebeliso ea mohala
E bolokiloe bakeng sa ts'ebeliso ea mohala
Lintlha tsa ho kenya (-)
E bolokiloe bakeng sa ts'ebeliso ea mohala
E bolokiloe bakeng sa ts'ebeliso ea mohala

Morero oa terata e 'ngoe le e' ngoe

Ho utloisisa hantle hore na hobaneng lithapo 1, 2, 3, tse 6 li sebelisoa, a re feteng merero e ikhethang ea mantlha:

Bohlokoa ba Bokhoni bo sothehileng le ho thetsoa

Ha u hlobola thapo ea ethernet, u tla bona letsoalo la ho sotha la lipara tse fapaneng haholo. Ba babeli ba ikarabellang bakeng sa phetiso ea data - hangata lipara tse tala - li sothehile haholo ho feta tse tala tse jeleng tsa mabaka le mesebetsi e meng e tloaelehileng, tse fapaneng. Ka hona, ho latela melao ea T568B ha likhoele tsa patch e tšoaeang li-patch tsa patch e bohlokoa bakeng sa ts'ebetso e nepahetseng.

Maikutlo a fosahetseng a tloaelehileng

Ha se ntho e tloaelehileng ho utloa batho ba bangata, "Ke khetha ho sebelisa tokisetso ea ka ha ke etsa li-picble; ea amoheleha?" Le ha nako e ka ba le maemo a mang a ho sebelisoa ha motho lapeng, ho bohlokoa haholo hore ebe o latela litaelo tsa moea tse thehiloeng ho setsebi kapa maemong a bohlokoa. Ho kheloha litekanyetso tsena ho ka qobella katleho ea likhoele tse sothehileng, e lebisang tahlehelo ea phetisetso ea phetisetso ea data ea data le ho fokotsa sebaka.

640

Sephetho

Ka kakaretso, haeba u nka qeto ea ho hlophisa litloaelong tsa motho, etsa bonnete ba hore u beha lithapo 1 le 3 hammoho ka tse peli tse sothehileng. Ho latela tataiso ena ho tla etsa bonnete ba hore marang-rang a hau a marang-rang a sebetsa hantle le ka mokhoa o tšepahalang.

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