Rau kev nug txog peb cov khoom lossis daim ntawv teev nqi, thov tso koj tus email rau peb thiab peb yuav teb rau hauv 24 teev
Optical Ground Wire OPGW yog ob txoj haujlwm ua haujlwm cable ua lub luag haujlwm ntawm cov xaim hauv av thiab tseem muab ib thaj rau kev sib kis ntawm lub suab, video lossis cov ntaub ntawv teeb liab.
Al-them Stainless Steel raj tsim ua rau kom qhov chaw hla ntawm AL, kom ncav cuag qhov kev txhaum tam sim no zoo dua thiab kev ua haujlwm ntawm xob laim.Zoo los tiv thaiv corrosion.
Optical Ground Wire OPGW Siv rau cov kab sib kis uas yuav tsum muaj txoj kab uas hla me me thiab qhov txhaum loj tam sim no.
Lub hauv paus Al-them steel raj yog nyob ib puag ncig los ntawm ib leeg lossis ob txheej ntawm AWA Alumoweld ACS lossis sib xyaw ACS cov xov hlau thiab txhuas hlau xaim.
Kev sib kis ntawm cov fibers optical los ntawm cov nyiaj siv ua haujlwm tshaj tawm muaj ntau yam zoo dua underground optical fiber cables.Piv txwv li, peb tuaj yeem hais txog tus nqi qis dua ntawm kev teeb tsa nyiaj siv ua haujlwm ntawm txhua mais ntawm cov kab hluav taws xob no piv rau cov kab hauv av, txo kev puas tsuaj rau cov kab hluav taws xob vim kev khawb av, muaj peev xwm nthuav dav txoj hauv kev, thiab lwm yam.
Tsis tas li ntawd, vim yog ob lub hom phiaj ntawm OPGW cable, ntxiv rau kev tiv thaiv theem kab uas muaj hluav taws xob tam sim no tiv thaiv luv luv Circuit Court thiab xob laim, lub zog thiab lub peev xwm ntawm optical fibers hauv kev xa cov ntaub ntawv audio thiab video tuaj yeem siv rau qee qhov chaw uas kis tau tus mob. ntawm optical fibers los ntawm underground cables muaj tus nqi siab (xws li cov cheeb tsam roob, thiab lwm yam) los txo cov nqi ntawm cov haujlwm no.
Rau kev nug txog peb cov khoom lossis daim ntawv teev nqi, thov tso koj tus email rau peb thiab peb yuav teb rau hauv 24 teev