在架空(kong)輸電(dian)線(xian)(xian)(xian)(xian)路上架設(she)光(guang)纜主要有兩種形式(shi)：光(guang)纖復合(he)架空(kong)地線(xian)(xian)(xian)(xian)（OPGH）和(he)介質自乘式(shi)光(guang)纜（ADSS）。新建(jian)的電(dian)力(li)線(xian)(xian)(xian)(xian)路上通常(chang)選用OPGH，ADSS常(chang)用于已(yi)建(jian)成的電(dian)力(li)線(xian)(xian)(xian)(xian)路上，OPGH/ADSS光(guang)纜金具(ju)(ju)主要有耐張金具(ju)(ju)、懸垂(chui)金具(ju)(ju)和(he)接頭盒(he)，引下線(xian)(xian)(xian)(xian)夾(jia)、家具(ju)(ju)等配套(tao)金具(ju)(ju)。