NtxigLoss
PuvName: Tso tsis tau nkag, qhia hauv db (decibels).
IL=20 lg (Uo / Ui), qhov twg IL yog qhov tsis nkag siab, Uo yog lub teeb liab tawm, thiab Ui yog cov teeb liab tawm tswv yim.
Cov kab nkag hauv qhov tsis tauhais txogtus piv ntawm lubtso zis teebsiv zograu covteeb meemsiv kis tau los ntawm lub twj tso khoom.
Tso tsis tau poob yog teeb liab poobntawm ntxig cable lossis cov khoom sivnruab nrab ntawm lub transmitter thiab tus txais, feem ntau xa mussrautusattenuation. Qhov tsis txaus siab nkag tau yog sawv cev los ntawm qhov sib thooj ntawm qhov ntsuas suab (db) ntawm qib teeb liab tau txais.
OPTICO (Fiberopticom.com) tsom rua kev txhim kho cov khoom siv fiber ntau cov kab thiab muab kev daws teeb meem zoo rau cov kab ke sib txuas fiber ntau. Peb muab cov khoom siv fiber ntau cov khoom lag luam. Txhua yam khoom lag luam lees txais cov qauv nruj me ntsis hauv kev tsim khoom thiab tshuaj ntsuam xyuas, ua kom muaj kev ua haujlwm zoo thiab ua kom cov khoom lag luam zoo, thiab kev nyab xeeb thiab kev ntseeg tau kom ntseeg tau siv lub sijhawm ntev ntawm cov khoom.
Kom paub meej ntxiv, pls mus saib OPTICO lub vev xaib:www.fiberopticom.com.
Hot Tags: kho qhov muag, kho qhov muag, cov khoom siv ua ke, fiber ntau