在架(jia)空(kong)輸電線(xian)(xian)(xian)(xian)路(lu)上(shang)架(jia)設(she)光纜(lan)(lan)主要有兩種形(xing)式：光纖復合架(jia)空(kong)地線(xian)(xian)(xian)(xian)（OPGH）和介質自乘式光纜(lan)(lan)（ADSS）。新(xin)建(jian)的電力線(xian)(xian)(xian)(xian)路(lu)上(shang)通常(chang)選用OPGH，ADSS常(chang)用于(yu)已(yi)建(jian)成(cheng)的電力線(xian)(xian)(xian)(xian)路(lu)上(shang)，OPGH/ADSS光纜(lan)(lan)金(jin)具主要有耐張(zhang)金(jin)具、懸垂金(jin)具和接(jie)頭盒，引下線(xian)(xian)(xian)(xian)夾、家具等配套金(jin)具。