Outdoor Single Mode G.652D/G.657A1 LSZH Sheath Optical Fiber Singlemode: G652D, G657A1 G657A2 etc 2) Strength member : Amount 2 PCS Material metallic, FRP, KFR......
Outdoor Single Mode G.652D/G.657A1 LSZH Sheath Optical Fiber Singlemode: G652D, G657A1 G657A2 etc 2) Strength member : Amount 2 PCS Material metallic, FRP, KFR......