在架空輸電線(xian)(xian)路上(shang)(shang)架設光(guang)(guang)纜主要(yao)有兩種形(xing)式：光(guang)(guang)纖復合(he)架空地線(xian)(xian)（OPGH）和(he)介(jie)質自乘式光(guang)(guang)纜（ADSS）。新建的(de)電力線(xian)(xian)路上(shang)(shang)通(tong)常選用OPGH，ADSS常用于(yu)已建成的(de)電力線(xian)(xian)路上(shang)(shang)，OPGH/ADSS光(guang)(guang)纜金(jin)具主要(yao)有耐張金(jin)具、懸(xuan)垂金(jin)具和(he)接頭盒，引下線(xian)(xian)夾、家具等配套金(jin)具。