- los ntawm Admin / 08 Apr 20 /0Cov lus pom
Dab tsi yog qhov txawv ntawm ib hom thiab multimode fiber ntau?
Optical fiber yog ib qho yooj yim pob tshab fiber ntau ua los ntawm extruded iav los yog yas, uas yog me ntsis thicker dua tib neeg cov plaub hau. Optical fiber ntau yog txoj kev siv ntau tshaj plaws rau kev xa lub teeb ntawm ob qhov kawg, thiab yog siv dav hauv kev sib txuas lus fiber ntau. Optical fiber muaj qhov ntev dua transmissio ...Nyeem ntxiv - los ntawm Admin / 03 Apr 20 /0Cov lus pom
Kev paub txog cov tshuab hluav taws xob tsis muaj zog xws li optical fibers, optical modules, optical interfaces, thiab optical jumpers
Optical keyboards feem ntau siv hauv Ethernet keyboards suav nrog SFP, GBIC, XFP, thiab XENPAK. Lawv lub npe lus Askiv tag nrho: SFP: Daim Ntawv Me Me-factorPluggabletransceiver, daim ntawv me me pluggable transceiver GBIC: GigaBit InterfaceConverter, Gigabit Ethernet Interface Converter XFP: 10-Gigabit smallForm-fa...Nyeem ntxiv - los ntawm Admin / 01 Apr 20 /0Cov lus pom
Kev tshuaj xyuas cov teeb meem tshwm sim hauv kev kuaj fiber ntau
Cov ntu hauv qab no muab cov ncauj lus kom ntxaws txog cov teeb meem tshwm sim hauv kev kuaj fiber ntau. (1) Vim li cas qhov kev xeem fiber ntau dhau tab sis cov pob ntawv tseem poob thaum lub sijhawm ua haujlwm hauv lub network? Hauv kev xaiv ntawm tus qauv, ntau tus neeg siv yuav ua qee qhov yuam kev, xws li them sai sai rau seb lub teste ...Nyeem ntxiv - los ntawm Admin / 27 Mar 20 /0Cov lus pom
Daim duab qhia txog dab tsi yog fiber ntau? Classification ntawm optical fibers?
1.optical fiber core qauv 1) Core: siab refractive index, siv los xa lub teeb; 2) Cladding: qis refractive index, tsim tag nrho cov kev xav ntawm lub hauv paus; 3) Kev tiv thaiv txheej: tiv thaiv cov fiber ntau optical. 2.Single-mode thiab multi-mode Tsuas yog ib hom teeb yuav kis tau....Nyeem ntxiv - los ntawm Admin / 24 Mar 20 /0Cov lus pom
Dab tsi yog txoj kev sib txuas ntawm fiber ntau
Optical fiber yog ib qho tseem ceeb ntawm lub hnub nyoog network, tab sis koj puas to taub tiag tiag fiber ntau? Txoj kev sib txuas ntawm fiber ntau yog dab tsi? Dab tsi yog qhov txawv ntawm optical cable thiab optical fiber ntau? Puas yog nws ua tau rau fiber ntau los hloov tooj liab cables los ntawm sab nraud Dab tsi ...Nyeem ntxiv - los ntawm Admin / 20 Mar 20 /0Cov lus pom
Yuav ua li cas txuas fiber optic transceiver? Dab tsi yog qhov txawv ntawm ib leeg fiber ntau / dual fiber ntau transceivers?
Thaum tsis muaj zog tam sim no tej yaam num ntsib kev sib kis mus ntev, fiber ntau optics feem ntau siv. Vim hais tias qhov kev ncua deb ntawm optical fiber ntau yog ntev heev, feem ntau, qhov kev ncua deb ntawm ib hom fiber ntau yog ntau tshaj 10 kilometers, thiab kis tau tus mob ntawm ntau hom fiber ntau c ...Nyeem ntxiv
