MFC室內多芯微型光纜使用多根著色光纖作為光傳輸介質，外覆一層芳綸作為受力加強單元，**外擠制一層聚氯乙烯（PVC）或低煙無鹵材料（LSZH，低煙、無鹵、阻燃）護套而成。

采用著色光纖，集成度高
 High integration with bare optical fiber
芳綸加強元件，使光纜有優異的抗拉性能
Aramid reinforcing element makes the optical cable have excellent tensile properties
外護材料耐腐蝕，防水，防紫外，阻燃，環保等優點
The external protection material has the advantages of corrosion resistance, waterproof, 
UV protection, flame retardant, environmental protection and so on