Fiber optic ceiling star kits,PMMA fiber optic kit 1.D grade fiber optic 2.SGS,REACH,ISO 3 ... be less than 200dB/Km Features of plastic fiber optic:1, Very low attenuation2, Excellent toughness3, Excellent fiber diameter ... .5 -50~+70' 2700TX-FL1000-1 1.0 ≤250 0.5 -50~+70' 1500TX-FL1500-1 1.5 ≤250 0.5 -50~+ ... -50~+70' 200TX-FL3000-1 3.0 ≤250 0.5 -50~+70' 150PMMA fiber optic kit for ceiling light PMMA fiber ...