I-OPGW Isetshenziselwa kakhulu ukuxhumana kwamandla ngezesekeli, ukuvikelwa kwe-relay, ukudluliswa okuzenzakalelayo, ukufakwa kanye nemigqa yamandla kagesi aphezulu.

I-Stranded Optical Ground Wire (OPGW) iboshwe yizingqimba eziphindwe kabili noma ezintathu zezintambo ze-aluminium clad steel(ACS) noma izintambo ze-ACS ezixutshwe nezintambo ze-aluminium alloy, Ukwakheka kwayo kuvumelana ngokugcwele nezidingo zolayini kagesi ezivame kakhulu.