tailieunhanh - Datasheet - FO - Cable - LTS ARM JF Single Armor LOOSE TUBE DESIGN, SINGLE JACKET/ SINGLE ARMOR, JELLY-FILLED, F/O CABLELSZH jacket

Single and 50 or Multi mode color coded fibers, jelly filled color coded loose tubes, PE filler (if required), SZ-stranded around the dielectric central strength member, jelly filled, dielectric strength member, water blocking tape, corrugated steel tape armor and outer PE jacket | gl KRONE TECHNICAL SPECIFICATION LOOSE TUBE DESIGN SINGLE JACKET SINGLE ARMOR JELLY-FILLED F O CABLE KRSI-JF-510C-GSP Page 1 of 8 KRONE 1. SCOPE Application This specification covers the general requirements for fiber optic telecommunication cables used for inter-building backbone in duct direct buried and lashed aerial installation. Cable Description 1 Single Jacket Single Armor Jelly filled Cable Single and 50 or Multi mode color coded fibers jelly filled color coded loose tubes PE filler if required SZ-stranded around the dielectric central strength member jelly filled dielectric strength member water blocking tape corrugated steel tape armor and outer PE jacket 2. OPTICAL FIBER The optical geometrical and mechanical performance of the optical fiber shall be in accordance with Table 1 and 2 below. Table 1. The Optical Geometrical and Mechanical Performance of the Multi Mode Fiber ITEMS UNITS SPECIFICATION 50 Multi Mode Multi Mode Attenuation dB km at 850nm at 1300nm at 850nm at 1300nm Bandwidth 400 at 850nm 600 at 1300nm 200 at 850nm 500 at 1300nm Numerical Aperture - Core Diameter 50 Core Non-circularity Cladding Diameter 125 125 Cladding Non-circularity Core Cladding Concentricity Error Coating Diameter 245 15 245 15 Proof Test Kpsi 100 100 Note Superior performance available upon request. KRSI-JF-510C-GSP Page 2 of 8 KRONE Table 2. The Optical Geometrical and Mechanical Performance of the Single Mode Fiber ITEMS UNITS SPECIFICATION Attenuation dB km at 1310nm at 1550nm Chromatic Dispersion ps at 1285nm 1330nm 18 at 1550nm Zero Dispersion Wavelength nm 1300 1324 Zero Dispersion Slope ps Cut-off Wavelength Zcc 22m of a cabled fiber nm 1270 Mode Field Diameter Mode Field Concentricity Cladding Diameter 125 Cladding Non-circularity Coating Diameter 245 15 Proof Test kpsi 100 Note Superior performance .