Feem ntau Siv Fiber Media Hloov Hloov
Ib lub tshuab hloov xov paj hauv xov tooj hluav taws xob sib txuas tus qauv kho qhov muag sib cuam tshuam nrog hluav taws xob cuam tshuam; txuas ib hom fiber ntau nrog multimode fiber ntau cables; yoog cov nqi sib txawv ntawm cov ntaub ntawv; thiab hloov kev sib txawv ntawm cov kev cai sib kis. Nws yog txoj kev siv nyiaj zoo rau cov neeg uas xav yuav cov keyboards yuav siv nrog fiber ntau tab sis lawv cov khoom kim heev, lawv tuaj yeem yooj yim yuav cov khoom siv hluav taws xob zoo tib yam thiab siv cov hloov fiber ntau los ua kom tau lawv cov network.
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. Cov kev xaiv muaj nyob rau ntau ncua kev kom haum cov kev xav tau ntawm ib qho Ethernet rau cov ntawv thov fiber ntau. Thiab, cov kab hluav taws xob cov kab hluav taws xob txuas tuaj yeem yog dual ST, dual SC, dual LC lossis ib hom SC.
Cov hom ntawm Ethernet Fiber Hloov ntau tshaj plaws yog cov khoom siv ib leeg (tswj hwm lossis tsis tswj hwm) nrog nws lub zog hloov kho. Lawv hloov cov kev hloov pauv ceev ceev Ethernet, Gigabit lossis tus nqi hloov pauv ntawm 10/100/1000 UTP txuas rau 100Base-FX lossis 1000Base-X fiber txuas. Thaum muaj qhov loj ntawm cov hloov tawm yuav tsum muaj, chassis-based system kuj muaj. Cov chav nyob rackable tuaj yeem nyob hauv tsev txog 19 tswj lossis tsis siv lub tshuab hluav taws xob hloov tshuab hluav taws xob muab cov hwj huam rov qab rau AC thiab 48v DC ib puag ncig.
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. Lawv yog cov tseem ceeb hauv kev sib txuas cov fiber ntau optic cabling-based systems nrog cov tooj liab uas twb muaj lawm, cov qauv cabling.
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.
Thaum nthuav dav ntawm LAN mus txog rau ntau qhov chaw, cov hloov khoom siv xov xwm muaj txiaj ntsig hauv kev txuas ntau LAN ua rau ib qhov loj cheeb tsam tsev kawm ntawv thaj chaw uas nthuav dav hauv thaj chaw tsis tshua muaj cheeb tsam. Raws li thaj chaw thaj chaw feem ntau yog tooj liab, cov xov xwm hloov tau tuaj yeem ncav cuag qhov LAN tshaj ib hom fiber ntau mus txog 160 kis las nrog 1550 nm optics.
Ntawm qee cov khoom siv, Kev Tswj Xyuas Network Yooj Yim (SNMP) ua rau muaj kev tswj hwm kev sib txuas ntawm cov xwm txheej txuas, saib xyuas cov tshooj cai ib puag ncig thiab xa cov ntxiab mus rau cov tswj hwm network thaum muaj kev cuam tshuam fiber ntau lossis txawm txuas poob rau ntawm qhov chaw nres nkoj tooj liab.
Lwm yam txiaj ntsig ntawm kev hloov tawm xov xwm suav nrog kev muab cov kev tsheb thauj mus los maj mam los ntawm tooj liab mus rau fiber. Cov xaim hluav taws xob sib txuas tuaj yeem txo cov hluav taws xob cuam tshuam.
Fiber media converters siv nyob rau hauv kev sib tham ntau dua thiab tam sim no feem ntau. Txawv ntawm qhov teeb meem tawm hauv xov xwm hloov pauv hloov, Fiber Media Converter yog twv yuav raug hu ua qhov tsim tawm kho qhov muag tsim rau thaj chaw fiber ntau. Txoj kev loj hlob ntawm fiber optic media converter nce nrog qhov xav tau ntawm lub peev xwm ntawm lub network, hom zoo li Gigabit Ethernet Converter thiab qhov nyuaj ntawm cov khoos phis tawj media optic tau tsim ntawm qhov tsis txaus ntshai.