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EE6102A_RTLD

EE6102A_RTLD
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STANDARDS Telefonica specification ERQ.f6.0226 - 1th Edition Fibre: ITU-T G652D DESCRIPTION AND APPLICATION 8 to 128 single-mode optical fiber attenuation cables, offering characteristics improved of PMD and networks for use in long-distance transport. These cables are totally dielectric, with PKP sheath for outside plant installation in underground ducts both as overhead lines. CONSTRUCTION • Central Element: Fiber-glass reinforced plastic central element. • Loose Tubes: PBT loose tubes filled up to 8 optical fibres with thixotropic compound and containing single mode optical fibres according to ITU-T G.652 D. Colour coding of tubes and fibres according to tables 1 and 2. • Core formation: Loose tubes stranded in SZ. Swellable yarns and tapes to avoid water penetration and make the cable waterproof. • Inner sheath: Polyethylene. • Mechanical reinforcement: Aramid yarns as traction resistant • Outer jacket: Black polyethylene sheath. • Sheath marking: The cables will be marked with the following information o manufacturer's name (CCSA) / Year manufacture / N° fibre / fibre type / sheath type/ TELEFONICA - RTLD/Footage /Manufacturing Order o Other marks are available on request All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual, page.1/3 Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016 Zaragoza - Espafia

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OPTICAL FIBRE CHARACTERISTICS The parameters of the optical fibres used in these cables meet the ITU-T recommendation G 652D. See our fibre product sheet for the characteristics of the fibre. Optical transmission characteristics of cabled fibre ; Attenuation coefficient: Maximum at 1310 nm: 0,34 dB/km Maximum at 1550 nm: 0,20 dB/km PMD link < 0,10 ps/km1/2 PMD Q < 0,06 ps/km1/2 Cut-off wavelength (Ac) < 1260nm (*): The fibres 13 to 16 are marked with black rings separated up to 50 mm apart. All drawings, designs, specifications and particulars of weights, dimensions, etc. in this...

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MECHANICAL CHARACTERISTICS Standards Test Conditions Minimum tensile strength EN 187000 Met. 501 3200 N Curvature (Aa<0.05 dB)EN 187000 Met. 513r = 15 x 0 cable; r > 250 mm Temperature cycling (operation, Aa<0.05 dB) EN 187000 Met. 601 -25°C / 70°C Water penetration EN 187000 Met. 605B LPwater < 1 m (14 days) Nominal weight (kg/km) All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual, page.3/3 Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016...

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EE6102A_RTLD 3Pages

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EE6102A_RTLD
3Pages