Kev xaiv cov xov hluav taws xob tsis yog tsuas yog raws li tus lej thiab hom ntawm cov fibers optical xwb, tab sis kuj yog nyob ntawm lub hau sab nraud ntawm cov xov hluav taws xob optical raws li qhov chaw uas siv cov xov hluav taws xob optical.
1) Thaum cov xov hluav taws xob sab nraum zoov raug faus ncaj qha, yuav tsum xaiv cov xov hluav taws xob uas muaj ntaub thaiv. Nyob rau qhov chaw siab dua, cov xov hluav taws xob uas muaj cov yas dub sab nraud thiab ob lossis ntau dua cov tav txhawb nqa tuaj yeem siv tau.
2) Thaum xaiv cov xov hlau fiber optic rau siv hauv cov tsev, yuav tsum tau them sai sai rau lawv cov yam ntxwv uas tsis ua rau hluav taws kub, tsis muaj tshuaj lom, thiab tsis muaj pa luam yeeb. Feem ntau, hom uas tsis ua rau hluav taws kub tab sis tsis muaj pa luam yeeb (Plenum) siv tau rau hauv cov kav dej lossis cov qhov cua uas yuam kom muaj pa luam yeeb, thiab hom uas tsis ua rau hluav taws kub, tsis muaj tshuaj lom, thiab tsis muaj pa luam yeeb (Riser) yuav tsum tau siv rau hauv qhov chaw uas raug tshav ntuj.
3) Thaum txuas xov hlau ntsug hauv lub tsev, koj tuaj yeem xaiv Cov Cables Faib Khoom; thaum muab tso rau kab rov tav, koj tuaj yeem xaiv Cov Cables Breakout.
4) Yog tias qhov kev sib kis tsawg dua 2 km, koj tuaj yeem xaiv cov xov hlau multimode optical. Yog tias nws tshaj 2 km, koj tuaj yeem siv repeater lossis xaiv cov xov hlau ib hom optical.
Lub sijhawm tshaj tawm: Lub Kaum Hli-21-2022
