Optical cables qee zaum tawg los ntawm xob laim, tshwj xeeb tshaj yog thaum muaj cua daj cua dub nyob rau lub caij ntuj sov. Qhov xwm txheej no yog inevitable. Yog tias koj xav txhim kho kev ua haujlwm ntawm xob laim ntawm OPGW optical cable, koj tuaj yeem pib los ntawm cov ntsiab lus hauv qab no:
(1) Siv cov kab hluav taws xob zoo hauv av uas muaj peev xwm ua tau zoo nrog OPGW kom ntau li ntau tau los ua kom muaj peev xwm shunt los tiv thaiv OPGW; txo cov av tiv thaiv ntawm cov yees thiab txhim kho cov kab txuas hauv av, thiab siv cov cuab yeej siv hluav taws xob tsis sib xws rau cov kab hluav taws xob ob npaug ntawm tib lub pej thuam, uas tuaj yeem txo qhov tshwm sim ntawm ib txhij xob laim tripping ntawm ob lub voj voog kab.
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(2) Nyob rau hauv cov cheeb tsam uas muaj zog xob laim, siab av resistivity, thiab complex struts, txoj kev xws li txo cov av tiv thaiv ntawm cov yees, nce tus naj npawb ntawm insulators, thiab unbalanced rwb thaiv tsev systems yuav siv tau. Yog tias tsis muaj ib qho ntawm cov haujlwm no, xav txog kev siv txoj hlua hluav taws xob los txo cov kev pheej hmoo ntawm xob laim.
Qhov hluav taws xob tiv taus muaj peev xwm kuj tuaj yeem txhim kho los ntawm OPGW Cable cov qauv tsim, thiab cov kev txhim kho hauv qab no tuaj yeem ua tau:
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(1) Tsim kom muaj qhov sib txawv ntawm huab cua sib txawv ntawm cov hlua sab nrauv thiab cov hlua sab hauv kom yooj yim rau kev tawg sai sai ntawm cov cua sov uas tsim los ntawm kub kub xob laim, tiv thaiv kom tsis txhob muaj cua sov los ntawm cov txheej txheem mus rau sab hauv strands thiab kho qhov muag fibers, thiab tiv thaiv kev puas tsuaj. mus rau cov fibers optical thiab ntxiv ua rau kev sib txuas lus cuam tshuam.
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