[AipuWaton] Ho Utloisisa Bohlokoa ba Li-Jumpers ho Cabling e Hlophisitsoeng

Mathata a hloka ho rarolloa (1)

U ka Khetholla Lithapo Tsa Fake Patch Joang?

Bakeng sa litsebi tsa indasteri ea cabling e hlophisitsoeng, li-jumpers ke sehlahisoa se tsebahalang le sa bohlokoa. E sebetsa e le likarolo tsa bohlokoa ka har'a tsamaiso ea tsamaiso, li-jumpers li thusa ho hokahanya pakeng tsa li-mainframes tse otlolohileng le li-subsystems tsa cabling tse otlolohileng hammoho le liphanele tsa patch. Boleng ba li-jumpers tsena bo ama ka ho toba ts'ebetso ea phetisetso ea kakaretso ea lihokelo tsa marang-rang.

Phephetso ea ho Pholosa Litšenyehelo ho Li-Jumpers

Boemong ba ho kenya motlakase oa motlakase o tlase, ho tloaelehile ho kopana le lingaka tse khethang mehato ea ho boloka litšenyehelo. Ba bang ba khetha ho sebelisa "lithapo tse thata" tse nang le lihlooho tsa kristale tse holofetseng ka ho toba mahlakoreng ka bobeli, 'me ka katleho ba hlokomoloha tšebeliso ea "li-jumpers tse tletseng li-gel tse entsoeng fekthering." A re ke re hlahlobeng phapang pakeng tsa mekhoa ena e 'meli:

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Lintho Tse Bohlokoa

Li-jumpers, tseo hape li bitsoang lithapo tsa patch, hangata li sebelisoa libakeng tse kenyelletsang li-patch panels, tsamaiso ea lithapo le li-switches. Hobane li-setups tsena li hloka ho kobeha le ho sotha tse ngata, ho bohlokoa hore li-jumpers li tenyetsehe ka ho lekana ho tsamaea litseleng tse rarahaneng ntle le ho senya botšepehi ba tsona.

Li-jumpers tse entsoeng ka likhoele tse ngata tsa terata e ntle ea koporo li khona ho tenyetseha ho feta tse hahiloeng ka terata e thata ea khoele e le 'ngoe. Ho feto-fetoha ha maemo hona ke o mong oa melemo ea ho sebelisa terata e bonolo ea likhoele tse ngata ha ho etsoa jumper.

Manufacturing Precision

Mokhoa oa ho crimping lihlooho tsa kristale o tloaelehile ho litsebi tšimong; leha ho le joalo, hangata ho ka hlahisa mathata. Mathata a ka hlaha nakong ea ho holisoa ha lithapo tse thata—likhokahanyo tse robehileng kapa tse sa lumellaneng hantle hangata li etsahala ka lebaka la matla a tobileng a sebelisoang ha terata e thata e kopana le phini ea khauta. Litlamorao tsa crimping e sa lokelang li ka baka tšenyo e kholo ea lisebelisoa, haholo maemong a mahlonoko joalo ka likou tsa switch.

Ha ho thijoa ka terata e bonolo ea mefuta e mengata, phello e ajoa ho pholletsa le likhoele tsa koporo, e leng se hlahisang khokahanyo e phahameng e khothalletsang ts'ebetso e ntlafetseng ea phetisetso. Mokhoa ona o fokotsa kotsi ea ho robeha kapa ho se lumellane hoo hangata ho bonoang ka terata e thata ea crimping.

Bohlokoa ba Lisebelisoa

Khetho ea lisebelisoa tsa crimping ke ea bohlokoa. Li-crimping pliers li ka fumanoa libakeng tse fapa-fapaneng tsa theko, ho tloha ho lidolara tse 'maloa ho isa ho tse likete tse' maloa, ho hatisa bohlokoa ba ho tsetela lisebelisoa tsa boleng bo phahameng tse netefatsang likhokahano tse tšepahalang.

Ts'ebetso ea Tlhahiso ea Li-Jumpers tse Tlatsitsoeng ka Li-Gel tse Tlatsitsoeng Fekthering

Li-jumpers tse tletseng li-gel tse entsoeng fekthering li etsoa ka mokhoa o hlokolosi oa ho etsa. Li-jig tse tsoetseng pele tsa crimping li sebelisoa ho netefatsa crimping e nepahetseng nakong ea tlhahiso. Hlooho e 'ngoe le e' ngoe e kopaneng ea kristale e behiloe 'me pinana ea khauta e shebile holimo ka har'a mochini oa khatiso oa punch. Botebo ba crimping bo hlophisitsoe hantle ho netefatsa ho nepahala, ka litlhaloso tse bolokiloeng pakeng tsa 5.90 mm le 6.146 mm. Ka mor'a ho qhekella, jumper e 'ngoe le e' ngoe e lekoa, 'me ke tse fetang feela tse tsoelang pele ho kenngoa ka gel bakeng sa sheathing e sireletsang, ho boloka khokahanyo ea jumper.

Teko bakeng sa Tiisetso

Ka tloaelo, ka mor'a ho qhekella li-jumpers tsa "terata e thata", basebelisi ba ka 'na ba li kenya ka ho toba lisebelisoa, hangata ba etsa tlhahlobo ea ho tsoela pele feela. Leha ho le joalo, mokhoa ona ha o lekanye ka ho lekaneng ts'ebetso ea jumper. Mohlahlobi oa ho tsoelapele oa motheo o bontša feela hore na ho na le khokahanyo, ho hlōleha ho nahana ka boleng ba crimp kapa katleho ea phetisetso ea pontšo.

Ka lehlakoreng le leng, tlhahiso ea li-jumpers tse tletseng li-gel tse entsoeng fekthering li kenyelletsa liteko tse peli tse matla. Qalong, "continuity tester" e lekola boleng ba likhokahano. Ke feela ba fetisang tlhahlobo ena ea pele ba fetelang mohatong o latelang, o kenyelletsang tlhahlobo ea FLUKE ho hlahloba metrics ea bohlokoa ea ts'ebetso e kang tahlehelo ea ho kenya le tahlehelo ea ho khutla. Lintho tse sa finyelleng litekanyetso tse thata tsa tlhahlobo li ka sebelisoa hape, ho netefatsa hore ke li-jumpers tse sebetsang hantle feela tse fihlang 'marakeng.

cat.5e FTP 2pairs

Qetello

Ka kakaretso, khetho ea jumper-ebang ke fektheri e tletseng li-gel kapa terata e thata ea DIY-e na le liphello tse kholo mosebetsing oa marang-rang. Ka ho etelletsa pele lisebelisoa tsa boleng bo holimo, lits'ebetso tse nepahetseng tsa tlhahiso, le tlhahlobo e phethahetseng, litsebi tsa indasteri e hlophisitsoeng ea cabling li ka netefatsa ts'epo le ts'ebetso ea marang-rang a bona. Ho tsetela ho li-jumpers tsa boleng ha se taba ea ts'ebetso feela; e bohlokoa bakeng sa ho sireletsa botšepehi ba lisebelisoa tsa hau tsa marang-rang kaofela.

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