Kev Tshaj Hnyiab Fais Fab Xov Xwm Hloov Rau Qhov Chaw Sib Xa Mus Los ntev
Fiber media converter, tseem hu ua fiber transceiver lossis Ethernet media converter, yog qhov yooj yim network ntaus ntawv uas tau txais cov ntaub ntawv cov cim, sents ntawm ib qho xov xwm, hloov lub teeb liab thiab tom qab ntawd xa cov cim xa mus rau lwm hom kev tshaj tawm. Ib lub tshuab hluav taws xob fiber optic ua rau nws txuas tau ob hom xov xwm tsis sib xws nrog fiber ntau optic cabling, tuaj yeem hloov ntawm cov xov xwm sib txawv, ntau hom cable thiab cov cuab yeej sib txawv. Lawv tau qhia rau hauv kev lag luam ze li ob xyoo lawm, thiab yog ib qho tseem ceeb hauv kev sib txuas ntawm fiber ntau optic cabling-systems uas muaj cov tooj liab uas muaj thiab cov qauv cabling.
Cov Nta Tseem Ceeb
Fiber media converters txhawb ntau cov ntaub ntawv sib txuas lus sib txuas lus xws li Ethernet, Fast Ethernet, Gigabit Ethernet, T1 / E1 / J1, DS3 / E3, nrog rau ntau cov cabling ntau yam xws li coax, twisted pair, ntau hom thiab ib hom fiber ntau optics. Cov. Cov hloov kab hluav taws xob fiber ntau tuaj yeem txuas sib txawv hauv cheeb tsam thaj chaw (LAN) xov xwm, hloov kho ob qhov txuas thiab ceev cov chaw. Hloov chaw hloov cov xov xwm tuaj yeem txuas cov keeb kwm 10BASE-T ntu kab txuas mus rau ntau yam tsis ntev los no 100BASE-TX lossis 100BASE-FX Fast Ethernet infrastructure. Piv txwv li, cov chaw nkaum ib nrab kab txuas tuaj yeem txuas rau 100BASE-TX Fast Ethernet network ntu tshaj 100BASE-FX fiber.
Cov hloov kab hluav taws xob fiber ntau kuj tseem siv rau hauv nroog thaj chaw network (txiv neej) kev nkag mus thiab cov ntaub ntawv thauj mus los rau cov neeg siv khoom lag luam. Thaum nthuav dav ntawm LAN mus txog rau ntau qhov chaw, fiber kis tau txais txiaj ntsig zoo rau kev sib txuas ntau lub LAN los ua ib qhov loj hauv cheeb tsam tsev kawm ntawv thaj chaw uas nthuav dav dav hauv thaj chaw.
Cov hom
Media hloov pauv ntau yam los ntawm cov cuab yeej siv me me thiab PC daim npav hloov pauv mus rau qhov chaw nres nkoj loj-ceev chassis uas muaj ntau yam haujlwm siab rau kev tswj hwm network.
Muaj cov hloov hluav taws xob ib leeg (tseem hu ua WDM fiber ntau kho qhov muag) thiab multimode converters. Rau tib qho hloov tshuab, muaj ob hom fiber ntau thiab ib hom fiber ntau uas lub fiber ntau cable ua haujlwm ob qho tib si xa cov xov xwm thiab txais kev tshaj tawm. Thaum rau multimode converters, tsuas muaj ob hom fiber ntau. Ua haujlwm nyob deb li cas los kuj sib txawv. Rau cov multimode fiber ntau optic hloov, lawv ua hauj lwm nrug max yog li 2km, rau tib hom fiber ntau media converters, lawv ua hauj lwm nyob deb li 20km, 40km, 60km, 80km thiab txog 120km.
Qee cov hloov pauv fiber ntau yuav ua haujlwm nrog txhua yam ntawm Ethernet cable thaum lwm tus tsuas yog muaj cov chaw nres nkoj rau qhov 100 Megabit lossis 10 Gigabit ceev Ethernet cables. Ntau hom thiab cov qauv ntawm cov hloov dua siab tshiab muaj ntau lub nrawm sib txawv.
Cov txiaj ntsig
Fiber media converter tiv thaiv koj cov peev hauv tooj liab Ethernet-based network, yog kev daws teebmeem kev lag luam kom ua tiav qhov kev sib kis ntev raws li cov xwm txheej tam sim no. Nrog txoj kev loj hlob sai ntawm tib neeg, kev sib kis ntawm cov ntaub ntawv sib txawv, xws li audio, video thiab cov ntaub ntawv, tau los ua ntau dua thiab tseem ceeb dua thiab Ethernet tau ua txoj hauv kev zoo rau qhov kev xav tau no. Cov tsoos Ethernet fiber ntau hloov tau nws qhov tsis zoo vim tias nws siv cov xaim tooj liab thiab nws cov kev ua haujlwm nyob deb li luv (kwv yees li 100meters). Fiber media converter yog daws qhov teeb meem no, nws tuaj yeem txuas lub Ethernet ua hauj lwm nrug rau max 100km lossis ntau dua, dab tsi yog qhov ntau, fiber ntau optical siv tam sim no yog pheej yig thiab txhim khu kev qha.
