Txuj ci

. Hauv cov ntawv tshaj tawm no, peb txoj kev siv kev tsiv teb tsaws chaw ncaj qha los hloov chaw nres nkoj los ntawm QSFP + rau SFP + yuav muab qhia rau koj siv.

Kev Taw Qhia Nrog kev nce qib sai ntawm kev siv thev naus laus zis, muaj kev xav tau ntau ntxiv rau kev sib txuas ceev thiab siab-bandwidth. Fiber optic sector tau tsim kev loj hlob zoo nyob rau xyoo

Kev Taw Qhia Hauv kev sib txuas lus niaj hnub no, optical fiber ntau thiab Ethernet cables yog ob hom cables siv los xa cov ntaub ntawv. Thaum ob qho tib si ua haujlwm tib lub hom phiaj, muaj ntau qho

Tom qab Nrog txoj kev loj hlob sai ntawm kev lag luam kev sib txuas lus thiab cov ntaub ntawv xa xov hluav taws xob, muaj kev xav tau ntau dua rau kev ceev dua thiab kev sib kis ntev ntawm kev sib txu

Ordinary fiber optic cables tsis tawv los yog ruaj txaus los tiv thaiv ib puag ncig hnyav lossis cov neeg ua haujlwm xav tau, tshwj xeeb tshaj yog rau cov ntawv thov tshwj xeeb. Hauv tsab xov xwm no,

Rack enclosure tau yog ib qho kev xaiv nrov ntawm IT cov kws tshaj lij rau ib puag ncig zoo rack hlau. Rack-mount enclosure feem ntau yog siv nyob rau hauv cov ntaub ntawv chaw rau lub tsev, npaj, tsw

Lub network siv kho qhov muag yog siv lub teeb ua qhov nruab nrab kis mus rau txhua lub tsev. Ib qho kev siv kho qhov muag pom feem ntau muaj peb ntu ntawm cov kab hluav taws xob kho qhov muag OLT, ch

Kev Taw Qhia Cov kab fiber ntau tuaj yeem raug txiav thiab koom nrog cov kab hlau uas siv optical transceivers ntawm ib qho ntawm cov chaw kuaj xyuas raws li kev sib txuas ntawm fiber ntau los ntawm I

Centralized Spliting yog dab tsi? Lub centralized splitting network yog ib tug nyob rau hauv uas lub optical splitters ntawm lub optical kab davhlau ya nyob twg (OLT) thiab lub kho qhov muag network u

Passive Optic Network (PON) yog dab tsi? Lub passive optic network (PON) siv fiber ntau optic technology thauj cov ntaub ntawv los ntawm ib qho chaw mus rau ntau qhov kawg. Lo lus "passive" yog hais t

Insertion Poob Qhov poob ntawm cov fiber ntau splitter yog qhov ntau ntawm dB poob hauv txhua qhov tso zis ntsig txog lub teeb pom kev. Feem ntau, qhov qis dua qhov poob yog, qhov zoo dua lub splitter

Fiber splitter yog ib qho tseem ceeb accessory nyob rau hauv kev twb kev txuas ntawm fiber optic systems. Raws li kev sib xyaw ua ke waveguide kho qhov muag hluav taws xob faib khoom, nws tuaj yeem fa