... steel tape jelly filled underground telephone cable GYTS : 1.outdoor 2.G652D multi loose tube outdoor steel tape jelly filled underground telephone cable GYTS : Optical characteristics G ... .015NACable Cut-off Wavelength λcc≤1260nm≤1480nmWe Produce: 1.Outdoor Fiber Optic Cable(GYXTW,GYFTY,GYTA,GYTS,ADSS,GYXTC8Y,GYTA53 etc.)2 ...