Sei dzvinya simba waya iri zvakanaka

Kana kamwe kamwe paiva mubvunzo pamusoro musha Network kana kungoti batanidza kombiyuta kuna router, Modem kana vamwe zano, uye unodana tenzi hazvibviri, usanetseka. vanogona kusununguka kutenga vakagadzirira akagadzirwa netambo (nama tambo) nezvirwere akasiyana connectors kare vasiyana kombiyuta kuchitoro. Mune chiitiko vakadaro pedyo chitoro munhu imomo, kana kana uchida kuisa waya munzvimbo umo connectors havazofaniri kupedza crimp waya pachako.

Izvi zvinoda ruzivo inokosha mune zvemagetsi, uyewo imwe mhando waya, connectors, zvombo muchimiro pingisi nokuda crimping tester, sikurudhiraivha uye nebanga. Asi usati watanga installation, edza kunzwisisa kuti chii chiri chinangwa, sezvo akaronga, sei kuti tsonyera simba tambo pachake.

waya

Mureza munzvimbo network zvakajairika kushandisa nemunhu, unonzi "kusarurama peya". zita rake, iye vanosungirwa dzomunyika mudziyo, zvinosanganisira maviri, mana kana masere insulated mhangura kana aruminiyamu conductors, nezano vaviri vaviri uye vasungwa kuna kwokunze PVC kuputira. The goko neimwe wiring nokuda nyore kubatana anoitwa namavara akasiyana. Pane mhando mbiri netambo: akadzitira kumativi foil rukoko (ftp) uye unshielded (UTP).

Shandisa zvose zvenyu musha Network ftp-kondakita dzisingashandi, sezvo chidzitiro yakagadzirirwa kudzivirira kubva simba remagetsi chipingaidzo, uyewo kuita waya kureba 100 metres. Saka zviri zvikuru zvakakodzera isingadhuri uye anonyanya musiyano wezvinyorwa muchimiro UTP-waya, inotengeswa chipi chitoro ruzivo kombiyuta uye kumusika. Chero "vakamonyanisa peya" rakakamurwa muzvikamu vanoverengeka zvichienderana nokuwanda cores, ari bandwidth uye kuenda. Cable kwakaratidzwa mubatanidzwa tsamba uye nhamba, kubva CAT 1 kusvika CAT-7. The inonyanya motokari kuti midziyo vomunharaunda network iri cat5 kana ayo nadzurudzo cat5. Inoitwa majoko mana cores mavara akasiyana uye inopa umbowo kuchinjirwa kusvika 100 Mbit / s ari kakawanda 100 MHz.

connectors

midziyo All kombiyuta ano chinangwa kungopa kushandiswa, pamumbure kubatana ndiro mureza zvakatangwa connectors 8P8C chivhariso pamwe chiratidzo. Dzimwe nguva connector nokuda kwechimwewo chikonzero, RJ-45. Asi chero dzinonzi, vane chimwe chinangwa - kubatanidza "kusarurama vaviri" chero mudziyo. Mazano aya, uyewo waya inogona zvaitawo kana kwete. The connector chinhu mapurasitiki musoro grooves sere racherwa kuti pavakwe mhenyu chevaimbi. Pakapera cheap car insurance ndiyo mitambo ichifamba vaaizivana, izvo chinosimudzira kuti waya. Kana kugadzwa kunokosha chaizvo nendima grooves. Kana connector iri papi kumusoro vokukurukura uye nokuzvidzora chihuri, ipapo kuruboshwe achava wokutanga, uye kodzero - wechisere kuonana.

Driving crimping Network waya

Kune mhando mbiri nzvimbo vakararama "kusarurama peya" iri connectors:

• EIA / Tia-568A.
• EIA / Tia-568B.

Wokutanga kunosanganisira kutevedzana (kuruboshwe - kurudyi):

1. White uye girini.
2. Green.
3. White uye Orange.
4. Blue.
5. White uye zvitema.
6. Orange.
7. White uye shava.
8. Brown.

In wechipiri zano, tambo ndeinotevera:

1. White uye Orange.
2. Orange.
3. White uye girini.
4. Blue.
5. White uye zvitema.
6. Green.
7. White uye shava.
8. Brown.

mhando kubatanidza

Option EIA / Tia-568A inoshandiswa kugadzira crimp waya mains iyo kwakabatana pamugumo kuti kombiyuta, uye mumwe - mumwe nokuchinja mano (routers, haizoshandisi, Modem, etc.). Izvi rworudzi maererano anonzi zvakananga. Asi pane imwe - a Crossover kana Crossover. Rinoshandiswa dzaiitirwa makombiyuta maviri zvakananga. Direct crimping Network wire connector iri richengetwe nokuda anorimwa EIA / Tia-568A pa mativi. Izvi ndicho mhando maererano, nokuti unowanzoshandiswa munzvimbo network kuti makombiyuta anopfuura maviri zvakabatana Via munhu chinja kana mamwe marudzi haizoshandisi. Kana uchiri kuda kubatanidza mumwe maviri michina, rinoshandisa muchinjikwa-kubatanidza. Kuti dzvinya simba wire "pakombiyuta-kuti-kombiyuta", vakatevera nomumwe mugumo waya chokuita kuti connector pamusoro EIA / Tia-568A ano, uye mumwe - on EIA / Tia-568B. Nokuti yakananga kwokubatana havasi zvinogoneka kushandisa zvose conductors sere, asi chete mana, asi humboo kutapurirana mwero ine kuderedzwa 10 nguva. Kana unobatanidza motocross kushandisa zvose 8 cores.

waya gadziriro

Pamberi muitisi crimp zvinofanira kucheneswa kubva kuputira. Vachekerere waya kunogona kuva zvake banga, asi sei nokungwarira izvi zvinoitwa achavaponesa chokupika nama yedu netambo uye unhu mashoko. The rokunze kuputira unotemwa ari chinhambwe 20-25 mm kubva kumugumo. Zvakakosha kwete kukuvadza mudziye conductors, izvo zvingaita mune ramangwana kuti kuvhara dzavo. Mushure kuputira yabviswa, unofanira usununguke zvako zvose maviri uye ruramisa navo kuitira kuti EIA / Tia-568A kana EIA / Tia-568B zvichienderana zvinodiwa mhando maererano.

Sei tsonyera Network wire Crimper

Mhizha kushandisa nembato (Crimper) nokuti crimping. Kana imba chombo kwakadaro asina kuwanikwa, anogona kutengwa chero chitoro kwavakanga tengesa redhiyo zvikamu. Mari nyore Crimper anenge 200 rubles. Usati dzvinya simba tambo, iva nechokwadi chokuti waya murege kuyambuka mumwe.

Next, dzinoisa muvira grooves kuti akakiya connector uye kugadzirisa. Nemaziso nechokwadi chokuti vose wiring kuzorwisa rusvingo pamberi chivhariso musoro, hapana wavo regai netsaona yarova "vatorwa njanji" uye kuti crimping zano haina maturo. Zvadaro, mukuru connector anoiswa rinokosha anoshanda Crimper slots yakaumbwa muna chimiro uye kukura pane connector, uye ari clamped kuti chemabhazi. Kwakadaro kuvhiyiwa kunoitwa uye mumwe mugumo chigamba tambo ramangwana. Ongorora zvakarurama kubatana inogona Lan-tester, uye pasina kwayo - nokungonyepedzera unobatanidza kombiyuta zano nomukombiyuta zvakarukwa wire iri crimped.

Crimp waya pasina Crimper

Zvisinei, kana, pakanga pasina chinokosha nembato uye kutenga hapana nzira, pane imwe nzira kuti dzvinya simba tambo noruoko. Pano zvinobatsira zvakanaka chiratidzo uye nhete sikurudhiraivha kana banga. Kuchenesa "kusarurama peya" dzokunze kuputira uye kuwedzera paro zvakarurama kuti, akavaisa connector, uye kugadzirisa zvakare minwe. The chivhariso Saka vokukurukura vanofanira kusimuka.

Achizorora rezasi chikamu connector ari tafura kana zvimwe chinjikira pamusoro, unofanira kuva sikurudhiraivha kana banga kuvaita imwe yose nzira pasi. Panyaya iyi, nyorera mazino kucheka mudziye waya uye varibatanidze kune pasi nzvimbo pavo. Kutenga uye kuronga connectors dzavo crimped noruoko, zviri nani kutora mashoma zvokuwedzera, nekuti yokutanga nguva varege kushanda, uye iwe kumhanya zvakare kuchitoro.

zvakafanana zvikanganiso

Kana crimping, pane nguva apo zvose sokuti kuitwa nemazvo, asi hapana kubatana. Muchiitiko chino, unofanira iratidzwe marongerwo pamusoro cores uye kaviri-tarisa kuti zvinoenderana norudzi papi.

Kana zvose zvakarurama, unofanira kuva nechokwadi chokuti wiring zvose zviri vakachengeteka chokuita kuti connector kutaura navo. Zvinogonekawo, kana yokumusoro kuputira vakatema zvakare, uye kondakita nama norwonzi, nokuvhiringidza anogona kuvharwa kana, Ukuwo, kuenda kure kuonana. Muzviitiko zvakadaro, kucheka tambo uye mubatirire crimping kakawanda.