Fibra ADSS 48FO – Bobina de 2KM

Descripción

Características de la fibra: TECHNICAL SPECIFICATION. Fiber count. 48. OD of Loose tube. ( mm). 2.3±0.1. Max fiber. count/tube. 8. Core unit. 6. NO. of Tube. 6. NO. of Filler. 0. FRP/Coat( mm). 2.5. PE sheath. Thickness( mm). 1.60. OD of cable. (mm). 11.0±0.4. Net weight. ( kg/km). 93. MAT(N). 1500. Water blocking. material. Water blocking yam and tape. Reinforced. materials. Aramid yam. TEMPERATURE RANGE. Operating temperature. -40?~+60? Store/Transport temperature. -50?~+70? Installation temperature. -20?~+60? OPTICAL FIBER. The Optical and Geometrical Performance of Single Mode Fiber (ITU-T G652D). Items. Units. Specification. Fiber type. –. G652D. Attenuation. dB/km. = 0.36 at 1310nm. = 0.22 at 1550nm. Chromatic Dispersion. ps/nm.km. = 3.5 at 1310nm. = 18 at 1550nm. = 22 at 1625nm. Zero Dispersion Slope. ps/nm2.km. = 0.092. Zero Dispersion Wavelength. nm. 1300 ~ 1324. PMD (M=20, Q=0.01%). ps/vkm. = 0.2. Cut-off Wavelength (lcc). nm. = 1260. Attenuation vs. Bending. (60mm x100turns). dB. = 0.1 at 1625nm. Mode Field Diameter. mm. 9.2 ± 0.4 at 1310nm. Core-Clad Concentricity. mm. = 0.5. Cladding Diameter. mm. 125±1. Cladding Non-circularity. %. = 0.8. Coating Diameter. mm. 245±5. Proof Test. Gpa. = 0.69. 4.2 Mechanical and Environmental Performance of the Cable. NO. Items. Test Method. Acceptance criteria. 1. Tensile. Loading Test. #Test method:IEC 60794-1-E1. -. Long-tensile load: 0.5*MAT. -. Short-tensile load: MAT. -. Cable length: =50m. -.Attenuation increment@1550nm: =0