OPGW (Optical Ground Wire) yog ib hom kab hluav taws xob uas ua ke nrog cov khoom siv kho qhov muag thiab cov khoom siv hlau.Nws yog siv rau hauv kev lag luam hluav taws xob xa hluav taws xob thiab kev lag luam xa tawm los muab ob qho tib si kev sib txuas lus thiab hluav taws xob hauv av.Cov fibers kho qhov muag hauv OPGW cable yog siv rau kev sib txuas lus, xws li kev soj ntsuam cov xwm txheej ntawm cov kab hluav taws xob thiab xa cov ntaub ntawv.Cov hlau nplaum muab cov hluav taws xob hauv av tsim nyog los tiv thaiv cov kab hluav taws xob los ntawm xob laim thiab lwm yam cuam tshuam hluav taws xob.
Thaum xaiv OPGW cable tov, yam xws li cov fibers, fiber ntau hom, nws yog xim hlau conductor loj thiab hom, thiab cable lub peev xwm los tiv thaiv ib puag ncig yam yuav tsum tau xav txog.OPGW cable yuav tsum tau tsim los ua kom tau raws li cov kev cai tshwj xeeb ntawm lub zog xa hluav taws xob thiab yuav tsum muaj peev xwm tiv taus cov neeg kho tshuab thiab thermal kev ntxhov siab uas yuav ntsib thaum lub sijhawm teeb tsa thiab ua haujlwm.
Kev tswj hwm cable kom raug yog qhov tseem ceeb hauv kev teeb tsa thiab kev saib xyuas ntawm OPGW cables.Cov kab hluav taws xob yuav tsum tau sau npe kom raug thiab raug coj los tiv thaiv kev cuam tshuam thiab txo qis sijhawm.Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm OPGW cable system yuav tsum tau ua kom ntseeg tau tias nws muaj kev nyab xeeb thiab txhim khu kev qha.
Post lub sij hawm: Lub Xya hli ntuj-21-2023