RJ45 pinout - a imfanelo esiyisibopho kumiswa amanethiwekhi ezinkulu

RJ45 pinout - yisinyathelo esibalulekile ekufezeni inhlangano ka wendawo endaweni inethiwekhi. Ngo ukwakhiwa ingxenye encane yale nkinga ngokuvamile ingekho. Ikakhulukazi kusukela eziningi inethiwekhi imizila kuza pre-okulungiselelwe , pair nesisontekile, futhi ingasetshenziswa ngokushesha. Kodwa kulula yokusondelana router. Kodwa lapho ekwakheni enkulu inethiwekhi yenkampani ngaphandle pinouts Awukwazi ukwenza, futhi udinga ukuqonda kahle le nkinga, ukwenza wonke umsebenzi ezingeni elifanele.

Kuye lamadivayisi axhumene, kukhona izinketho amabili kungenzeka crimping ukuphi. Endabeni ngayinye, lezi RJ45 pinout wenziwa ngokuvumelana imithetho yabo ethize. A samuntu lokuqala lusetshenziswa ukuxhuma kunethiwekhi ezimbili PC nekhompyutha yesibili ukuxhuma noma ukuba esebenzayo noma yokwenziwa inethiwekhi router noma router.

Asiqale nge owande kakhulu uxhumano - computer futhi ihabhu. Kulokhu, samuntu isebenzisa swage ezimbili ezifanayo abathola ngokulandelana igama «A» futhi «B». Uchwepheshe ngamunye isakhiwo esinjalo ekhetha inketho kulula akhumbule ini futhi enzeni esikhathini esizayo, lapho kuphela uzisebenzisela. RJ45 pinout kule «A» version imi kanje:

• pair brown izintambo (ucezu kwesokudla, bese okufakwe lapha nge nombala omhlophe);
• orange okuqinile;
• pair - blue bese okwesibhakabhaka nomhlophe;
• Ibhokisi - omhlophe nge orange;
• pair oluhlaza izintambo, okuyinto zibekwa ngendlela efanayo njengoba brown.

Ngesikhathi komunye umkhawulo izintambo ku esibukweni isithombe, okungukuthi oda reverse. Indlela yesibili ekwenzeni «B» libhekene iqiniso lokuthi izintambo orange futhi oluhlaza emuva.

Ukuze uxhume amakhompyutha ndawonye usebenzisa ukuhluka pinout RJ45. Lapho usebenzisa kuphela version omunye swage, futhi akukho okunye. Ngakolunye uhlangothi kukhona wire ukulandelana elandelayo:

• pair esinsundu (brown kuqala, bese nomhlophe kanye brown);
• orange okuqinile;
• pair of blue (ngokushesha isuka insets omhlophe);
• orange nge ifaka ezimhlophe;
• babashayeli oluhlaza (ngokushesha okuqinile bese kuhlangene).

Phezu kolunye uhlangothi kuzo zonke etholakala ngale ndlela elandelayo:

• pair of orange (kanye kuhlanganiswe Kwenziwa);
• emhlophe-oluhlaza;
• pair esinsundu (kuqala ixubene Umbala);
• oluhlaza;
• blue okwesibhakabhaka nomhlophe.

Lungiselela izintambo futhi ukuhlela kwabo ngendlela efanele - kuyigxathu. Ekupheleni nokusetshenziswa kwamathuluzi ezikhethekile ukufaka intambo patch RJ45. Ukuze wenze lokhu, ukuqedela imisebenzi elandelayo:

• usike intambo;
• Ususe kwesikrini, uma ikhona;
• babashayeli elise ukulandelana oyifunayo;
• Ithiphu bakhathale futhi kokucindezelwa amathuluzi isilungisiwe.

Nakuba isixhumi nibonakala RJ45 ngokufanayo kuyo yonke indawo, kodwa kagesi eqinisweni kungenjalo. Lokhu kufanele sikhumbule ngaso esigabeni sokulungiselela yayo. Uma engalungile crimp pair nesisontekile, inethiwekhi ke kungenzeka zingasebenzi. Ekugcineni, sizoba uzenze ke lonke futhi, futhi kuzothatha okungenani elinye 2 ithiphu, ngoba ubudala ngemuva crimping olulodwa Akasekho efanelekayo ngenjongo.