在(zai)架(jia)空(kong)(kong)輸電(dian)(dian)線(xian)路(lu)上架(jia)設光纜(lan)主要有兩種形式:光纖復(fu)合架(jia)空(kong)(kong)地線(xian)(OPGH)和介質自乘(cheng)式光纜(lan)(ADSS)。新建的電(dian)(dian)力線(xian)路(lu)上通常(chang)(chang)選用OPGH,ADSS常(chang)(chang)用于(yu)已建成的電(dian)(dian)力線(xian)路(lu)上,OPGH/ADSS光纜(lan)金(jin)(jin)具(ju)(ju)主要有耐張金(jin)(jin)具(ju)(ju)、懸垂金(jin)(jin)具(ju)(ju)和接頭盒,引下線(xian)夾(jia)、家具(ju)(ju)等配套金(jin)(jin)具(ju)(ju)。