Txhawm rau kom ntseeg tau tias cov kab hluav taws xob kho qhov muag muaj qhov rwb thaiv tsev tawg, kev puas tsuaj los yog hluav taws xob, txhawm rau txo qhov cuam tshuam ntawm cheeb tsam, ob chav tiv thaiv tam sim no, voltage, thiab tswj Circuit Court ntawm DC fais fab mov thiab mus txawv tebchaws, thiab lwm yam, uas yuav tsum tau ntxiv dag zog rau. kev ntseeg tau ntawm qhov system, cais tswj fiber ntau optic cables yuav tsum tau siv.
Tom qab kev tswj hwm ntawm fiber ntau optical cable, nws muaj peev xwm ua kom muaj hluav taws xob cuam tshuam ntawm cov cores sib txawv ntawm tib lub fiber ntau optical cable, thiab muaj ntau qhov laj thawj rau hluav taws xob cuam tshuam.
Vim lub electrostatic cuam tshuam los ntawm lub capacitive coupling ntawm sab nraud siv optical fiber cable thiab cov tub ntxhais fiber optic cable, thiab vim electromagnetic induction cuam tshuam, feem ntau, uas nyob ze voltage teeb liab yog nyob rau hauv high voltage, qhov chaw ntawm lub loj. Kev cuam tshuam tam sim no cuam tshuam, hluav taws xob cuam tshuam loj dua. Vim hais tias qhov kev ncua deb ntawm cov cores ntawm tib lub fiber ntau optical cable yog me me, qhov kev cuam tshuam ntawm kev cuam tshuam yog ntau dua li qhov sib npaug ntawm cov khoom siv fiber ntau. Qee qhov high-voltage optical fiber cable substation tawg thaum lub sijhawm ua haujlwm sib cais. Nyob rau hauv lub neej yav tom ntej, kev tswj kev ua haujlwm ntawm lub cuab yeej tuaj yeem hloov pauv mus rau ib qho kev ywj pheej fiber ntau cable, thiab tsis muaj kev sib tsoo tshwm sim, ua rau muaj kev sib tsoo.
