Fibre optique
Ibanze shingiro nimirimo
Fibre optique ihuza ibice byingenzi muri sisitemu yitumanaho rya optique, ikoreshwa cyane cyane kugirango igere ku isano ryihuse hagati ya fibre optique kugirango ikore inzira ihoraho. Igikorwa cyibanze ni uguhuza neza isura yanyuma ya fibre optique kugirango bagabanye ingufu zoroheje mugihe hagabanijwe gutakaza imikorere ya sisitemu.
Ubwoko n'imiterere
Fibre optique ihuza muburyo butandukanye, mubisanzwe harimo SC, FC, ST, LC, na MTP / MPO. Mu buryo, muburyo, ibyo bihuza bigizwe ahanini nibice bibiri: ferrule nintoki. Ferrule nigice cyibanze cyumuhuza, mubisanzwe bikozwe mubutaka, bufite ubukana bwinshi, gushonga cyane, hamwe no kwambara neza. Ikiboko gikora guhuza fibre, kwemeza guhuza neza.
Imikorere na Porogaramu
Imikorere ya fibre optique ihuza ahanini nimiterere yabo - imiterere yisura, nka PC, APC, na UPC, bigena uburyo bwo guhuza umubiri hamwe nubwiza bwikimenyetso cya optique. Umuyoboro wa fibre optique ukoreshwa cyane mubigo byamakuru, fibre - kugeza - urugo - murugo, itumanaho rya terefone igendanwa, hamwe nizindi nzego, cyane cyane murwego rwo hejuru rwihuta -, nka MTP / MPO ihuza ibigo byamakuru.
Umuyoboro wa RF Coaxial
Ibanze shingiro nimirimo
RF coaxial ihuza ikoreshwa cyane cyane muri sisitemu yitumanaho ridafite umugozi. Bahuza insinga nibikoresho bya RF, batanga inzira - igihombo cyohereza ibimenyetso bya RF. Imiterere shingiro yumuhuza wa coaxial igizwe nuyobora imbere, dielectric, nuyobora hanze, ibyo bikaba bihuza hamwe no gutakaza ibimenyetso byibuze mugihe cyoherejwe.
Ubwoko n'imiterere
Umuhuza wa RF coaxial uza muburyo bwinshi, harimo ubwoko bwa N -, SMA, BNC, TNC, DIN 7/16, na 4.3 - 10. Ihuza riratandukanye mubunini, ibiranga impedance, hamwe ninshuro ikora kugirango ihuze ibyifuzo bitandukanye. Kurugero, N-ubwoko bwihuza bukwiranye nibidukikije bikora nabi, mugihe BNC ihuza ikoreshwa mugupima no gupima bitewe nuburyo bworoshye bwo gucomeka no gucomeka.
Imikorere na Porogaramu
Ibipimo byerekana imikorere ya RF coaxial ihuza impedance iranga, inshuro ikora, na VSWR (Umuvuduko uhagaze wa Wave Ratio). Ibipimo byerekana imikorere yumuhuza murwego rwo hejuru - rwohereza ibimenyetso. RF coaxial ihuza ikoreshwa cyane mubitumanaho, gutangaza amakuru, kutagira umugozi, no gupima no gupima, cyane cyane mubisabwa bisaba inshuro nyinshi nigihombo gito. Isesengura rigereranya
Itandukaniro mu Mahame Yakazi
Umuyoboro wa fibre optique wohereza ibimenyetso bya optique uhuza neza neza na fibre yanyuma ya fibre, mugihe uhuza RF coaxial yohereza radiyo yumurongo wa radiyo binyuze mumiterere ya coaxial yimikorere yimbere ninyuma. Umuyoboro wa fibre optique ushingiye kumiterere yumucyo, mugihe RF coaxial ihuza ibishingira kumashanyarazi.
Itandukaniro mu miterere n'ibikoresho
Ihuza rya fibre optique mubusanzwe igizwe na ceramic ferrule nintoki, mugihe umuhuza wa coaxial RF ugizwe numuyoboro wimbere, ibikoresho bya dielectric, nuyobora hanze. Ibikoresho bikoreshwa mumashanyarazi ya fibre optique bisaba gukomera no kwambara birwanya, mugihe RF coaxial ihuza bisaba gutekereza kuri dielectric ihoraho yibikoresho bya dielectric ningaruka zo gukingira umuyobozi winyuma.
Itandukaniro mubyerekana
Ibipimo ngenderwaho bya fibre optique ihuza cyane cyane impera - imiterere yimiterere no guhuza neza, mugihe ibipimo ngenderwaho byimikorere ya RF coaxial ihuza inzitizi ziranga, inshuro zikora, na VSWR. Ibipimo byerekana imikorere yingenzi yubwoko bubiri bwihuza mubikorwa byabo.
Itandukaniro muburyo bwo gusaba
Fibre optique ihuza cyane cyane murwego rwitumanaho rya optique, nkibigo byamakuru hamwe na sitasiyo ya terefone igendanwa, mugihe RF coaxial ihuza ikoreshwa cyane mubitumanaho bidafite insinga, gutangaza amakuru, no gupima no gupima. Fibre optique ihuza ibyiza murwego rurerure -, intera ndende - umurongo wa optique ya optique yoherejwe, mugihe umuhuza wa coaxial RF ufite uruhare runini mumurongo mwinshi -, hasi - gutakaza amashanyarazi.
Umwanzuro
Fibre optique ihuza hamwe na RF coaxial ihuza buri kimwe kijyanye nibikoranabuhanga bitandukanye byitumanaho. Fibre optique ihuza, hamwe numuyoboro mwinshi hamwe nubushobozi buke - gutakaza ubushobozi bwo kohereza ibimenyetso bya optique, bifite umwanya wingenzi mumiyoboro yitumanaho igezweho. Umuyoboro wa RF coaxial, hamwe na - bihoraho byerekana ibimenyetso byerekana amashanyarazi, bigira uruhare runini mubitumanaho bidafite umugozi no gupima no gupima. Mugihe ikoranabuhanga ryitumanaho ritera imbere, ubu bwoko bubiri bwihuza buzakomeza gutera imbere no gutera imbere mubice byabo kugirango bahuze ibyifuzo - bigenda byiyongera.