产品特点：
1-2根着色光纤与两根钢丝（或FRP）构成，光缆有充分的抗拉力及良好的抗侧压保护光纤。
Make up of 1-2 colored optical fiber and 2 steel wiring(or 2 FRP) strengthen member,
cable has excellent tensile strength and crush resistance to protect optical fiber.
结构紧凑轻便，方便室内布线。
Compact and lightweight structure, easy to operate for indoor cable wiring.
光纤芯数可按客户要求定制。
The quantity of core can be customized according to customer requirements.
室内光缆护套颜色推荐为白色
Indoor drop cable color recommended is white.
光缆护套料有pvc和LSZH两种可供选择。
结构参数：