Optical fiber ntau transceiveryog ib hom Ethernet kis tau tus mob nruab nrab hloov khoom siv uas pauv Ethernet hluav taws xob thiab kho qhov muag teeb liab, thiab tseem hu ua photoelectric converter.Cov fiber ntau optical uas xa cov ntaub ntawv hauv lub network tau muab faib ua ntau hom optical fiber ntau thiab ib hom optical fiber ntau.Tom ntej no, cia peb saib seb dab tsi yog ib hom optical transceiver thiab dab tsi yog multi-mode optical transceiver.Cia peb saib ntawm daim ntawv thov ntawm optical transceivers nyob rau hauv high-txhais network video soj ntsuam tej yaam num!
Tib hom optical fiber transceiver: kis tau tus mob ntawm 20 kilometers mus rau 120 kilometers,
Multimode optical fiber transceiver: qhov kis tau tus mob yog feem ntau 2 kilometers mus rau 5 kilometers.
Los ntawm daim ntawv thov kev sib tham, vim hais tias ntau hom optical fiber tsis tuaj yeem nqa tawm mus ntev, nws tsuas yog siv tau rau kev sib txuas hauv thiab nruab nrab ntawm lub tsev, xws li kev tsim cov kev sib txuas hauv tsev kawm ntawv hauv tsev kawm ntawv.
Ib hom fiber ntau optic transceiver series
Nrog rau kev nce qib ntawm thev naus laus zis, ib hom fiber ntau tau pib nkag mus rau kev sib txuas mus ntev (los ntawm ob peb mais mus rau ntau tshaj 100 kilometers), thiab nws txoj kev loj hlob sai heev.Tsis pub dhau ob peb xyoos, cov ntawv thov high-end tau nkag mus hauv tsev ntawm cov neeg zoo tib yam.Niaj hnub no, qee cov neeg siv khoom tseem ceeb siv optical fiber transceivers (hu ua FTTH hom, fiber ntau rau hauv tsev) ncaj qha thaum lawv qhib lub network hauv tsev.Kev siv cov fiber ntau optical transceivers rau kev sib txuas lus tau dhau los ua ntau hom kev tshaj tawm thiab TV los tsim cov kev pabcuam muaj nqis ntxiv.
Ib hom dual fiber ntau optical transceiver
Lub thiaj li hu ua dual-fiber optical transceiver siv ob fibers optical (ib qho rau kev txais thiab ib qho rau kev xa tawm), ib txheej ntawm optical transceivers kom paub txog kev hloov ntawm hluav taws xob teeb liab mus rau cov teeb liab kho qhov muag, cov teeb liab kho qhov muag thiab tom qab ntawd cov teeb liab hluav taws xob.Qhov tshwm sim ntawm optical fiber transceivers zoo daws qhov teeb meem ntawm cov cables network.Qhov teeb meem ntawm kev sib kis deb.
Ib hom dual fiber ntau optical transceiver
Lub thiaj li hu ua dual-fiber optical transceiver siv ob fibers optical (ib qho rau kev txais thiab ib qho rau kev xa tawm), ib txheej ntawm optical transceivers kom paub txog kev hloov ntawm hluav taws xob teeb liab mus rau cov teeb liab kho qhov muag, cov teeb liab kho qhov muag thiab tom qab ntawd cov teeb liab hluav taws xob.Qhov tshwm sim ntawm optical fiber transceivers zoo daws qhov teeb meem ntawm cov cables network.Qhov teeb meem ntawm kev sib kis deb.Tam sim no, ob lub wavelengths yog siv los xa cov teeb liab -1310nm thiab 1550nm, uas yog, ib kawg siv 1310nm wavelength xa, thiab 1550nm wavelength kom tau txais cov teeb liab tib lub sijhawm, siv wavelength division multiplexing technology. , zoo daws qhov teeb meem ntawm teeb liab cuam tshuam.
Feem ntau hais lus, yog hais tias lub fiber optic transceiver muab tso rau hauv lub computer chav tsev, qhov kev daws teeb meem yog ntau inclined mus rau centralized fiber optic transceiver khib.Xaiv hom fiber ntau optic transceiver, thawj, cov qauv zoo yog qhov ruaj khov, thiab qhov thib ob, hom qauv qauv, qhov chaw nruab nrab ntawm fiber ntau optic transceivers tuaj yeem pom tau los ntawm kev tso racks hauv chav computer.Piv txwv li, 14-slot khib tuaj yeem tso 14 fiber optic transceivers nyob rau ib lub sij hawm, thiab nws siv plug-in installation, uas yog yoog raws hauv kev saib xyuas thiab hloov tsis muaj kev cuam tshuam.Kev ua haujlwm li qub ntawm lwm cov transceivers.