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EE2101A

EE2101A
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OPTICAL FIBRE CABLES FOR DUCTS - PE SHEATH STANDARDS Construction: IEC 60794-3 Optical fibre: ITU-TG.652D and EN 60793-2 - Class B 50 B 1.3 (others on request) Test method : IEC 60794-1-2 DESCRIPTION AND APPLICATION Loose tube optical fibre cables from 24 to 144 fibres with PE sheath. For installation in ducts by pulling or blowing with maximum tensile strengths of 150 Kp. These cables are designed for medium or long distance telecommunications networks with single mode fibre optic type ITU-T G 652D (EN 60793-2 - Class B 50 B 1.3). They can also be made with other types of fibres on request. CONSTRUCTION • Central element: Fibre-glass reinforced plastic element. • Loose tubes: Gel filled PBT loose tubes with up to 12 single mode ITU-T 652D fibres each. Colour coding of tubes and fibres according to tables 1 and 2. • Core formation: Loose tubes stranded in SZ. Sweallable yarns and tapes to avoid water penetration and make the cable waterproof. • Outer sheath: Black PE, UV resistant. • Sheath marking: The cables will be marked with the following information: o CABLESCOM / Year/ N° fibres/fibre type /sheath / length marking o Other marks are available upon request OPTICAL FIBRE CHARACTERISTICS The parameters of the optical fibre used in these cables meet the ITU-T G.652D and EN 60793-2 - Class B 50 B 1.3. See our fibre product for the characteristics of the fibre. Note: Upon request they can be incorporated other types of single mode or multimode fibre in these cables. Optical transmission characteristics of cabled fibre ; Attenuation coefficient: Average / Maximum at 1310 nm: 0,36 / 0,37 dB/km Average / Maximum at 1550 nm: 0,22 / 0,26 dB/km PMD < 0,20 ps/km1/2 PMDq link < 0,10 ps/km1/2 Cut-off wavelength (Ac) < 1260nm All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual. Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016 Zaragoza - Espana +34 976 729 900 | +34 976 729 974 www.cablescom.com | comercial@cablescom.com Certified Company ISO 9001 - ISO 14001

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OPTICAL FIBRE CABLES FOR DUCTS - PE SHEATH TABLE 2: OPTICAL FIBRE COLOUR CODE MECHANICAL CHARACTERISTICS Specification Test conditions Maximum tensile strength (Aef<0,33%, Aa reversible) IEC 60794-1-2 E1 150 daN Impact resistance (Aa reversible)IEC 60794-1-2 E410 J, rimpact = 300mm Crush resistance (Aa<0,1 dB) IEC 60794-1-2 E3 20 daN/cm Torsion test (Aa<0,1 dB) IEC 60794-1-2 E27 25 N, ±180°, 20 cycles ~ Bending (Aa<0,1 dB)IEC 60794-1-2 E11B D= 12 x 0 cable, 5 cycles Temperature cycling (operation, Aa<0,1 dB/km)IEC 60794-1-2 F1-25° C / +70° C Water penetrationIEC 60794-1-2 F5BLPwater < 3 m...

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OPTICAL FIBRE CABLES FOR DUCTS - PE SHEATHCONSTRUCTION, DIMENSIONS AND WEIGHTS Code No. fibres All drawings, designs, specifications and particulars of weights, dimensions, etc. in this documentation are only indicative and must not be considered contractual. Cables de Comunicaciones Zaragoza, SL. Poligono de Malpica, calle D, n° 83. 50016 Zaragoza - Espafia +34 976 729 900 | +34 976 729 974 www.cablescom.com | comercial@cablescom.com Certified Company ISO 9001 - ISO 14001

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EE2101A 3Pages

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EE2101A
3Pages