KompyutaZida

RJ45 pinout - ndi kuvomerezedwa khalidwe la mapangidwe amagwirizana ndi anthu ambiri

RJ45 pinout - sitepe lofunika gulu la m'dera zopezera malo. Mu ntchito yomanga gawo laling'ono la vutoli zambiri zimachokeradi. Makamaka kuyambira kwambiri routers maukonde akubwera chisanadze okonzeka , zopotoka awiri, ndipo angagwiritsidwe ntchito nthawi yomweyo. Koma zili kwa umakhala pafupi wa rauta lapansi. Koma pamene akumanga lalikulu makampani maukonde popanda pinouts sangakhoze kuchita, ndipo muyenera kudziwa bwino nkhani imeneyi, kuchita ntchito zonse pa mlingo yoyenera.

Malinga zipangizo zogwiritsidwa, pali yachiwiriyo zotheka crimping. Pa mayesero onsewa, RJ45 pinout imagwiridwa motsatira malamulo awo enieni. A chimake choyamba ntchito kulumikiza awiri PC maukonde ndi kompyuta chachiwiri ndi kulumikiza kaya yolimbikira kapena kungokhala chete maukonde rauta kapena rauta.

Tiyeni tiyambe ndi mtundu ambiri kugwirizana - kompyuta ndi likulu la. Pankhaniyi, chimake amagwiritsa ziwiri zofanana swage amene analandira ankalemekeza dzina «A» ndi «B». Aliyense katswiri dongosolo ngati asankha yankho limene n'kosavuta kuchita chiyani m'tsogolo, iye yekha amagwiritsa iwo. RJ45 pinout mu «A» buku ili:

  • bulauni awiri mawaya (kumanja chidutswa, kenako interspersed ndi kuyera);
  • olimba lalanje;
  • awiri - buluu ndipo kenako buluu ndi zoyera;
  • Kasakanizidwe - woyera ndi lalanje;
  • wobiriwira awiri mawaya, zomwe zakhala zikuzunza m'miyoyo mu njira yomweyo ya bulauni.

Pa mapeto ena a mawaya ali mu galasi image, mwachitsanzo kuti iwowo. Yachiwiri mu ntchito ya «B» amakhala ndi chakuti lalanje ndi wobiriwira mawaya anyamata.

Kulumikiza kompyuta limodzi ntchito yosiyaniranapo pinout RJ45. Kodi mumagwiritsa ntchito Baibulo limodzi lokha la swage, ndipo palibe njira ina. Pa dzanja limodzi ndi zotsatirazi waya akuyambira:

  • bulauni awiri (koyamba bulauni, ndiye woyera ndi zofiirira);
  • olimba lalanje;
  • peyala ya buluu (yomweyo amapita ku insets woyera);
  • lalanje ndi oyika woyera;
  • akuwauza zobiriwira (yomweyo olimba kenako ophatikizana).

Pa mapeto Zotsutsana za zonsezi ili motere:

  • awiri lalanje (kamodzi ophatikizana ikuchitika);
  • woyera wonyezimira;
  • bulauni awiri (woyamba wothira ochekenera);
  • wobiriwira;
  • buluu ndi buluu woyera.

Konzani mawaya ndi kuzilongosola m'ndondomeko - theka nkhondo. Kumapeto ntchito zida wapadera kukhazikitsa chigamba chingwe RJ45. Kuti tichite zimenezi, malizitsani ntchito zotsatirazi:

  • kudula chingwe;
  • anachotsa chophimba, ngati pali munthu;
  • akuwauza ili mu ndondomeko anakhumba;
  • ankavala kwenikweni ndi zida psinjika lokhazikika.

Ngakhale cholumikizira kunja RJ45 yemweyo kulikonse, koma electrically akuchitira ayi. Izi tiyenera kukumbukira pa siteji ya kukonzekera. Ngati pachithunzichi crimp awiri opiringizika, ndiye maukonde mwina ntchito. Pomaliza, tifunika redo izo mobwereza, ndipo chidzachitika osachepera wina 2 kwenikweni, chifukwa yakale patapita crimping umodzi salinso oyenera cholinga.

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