Catalogs >
CABLESCOM >
EE5303G

EE5303G
3Pages

Catalog excerpts

SPECIFICATION Gen. to CT 2243. DESCRIPTION AND APPLICATION Outdoor fibre optic cables, to 6 from 144 fibres. Dielectrics, Waterproof through yarns and ribbons. Polyethylene sheath with peripheral fibreglass reinforcements that allow installation in conduit for pulling or blowing along the railway lines. Designed for telecommunication connections in a medium-or long-distance with single-mode fibre according to ITU-T G 652D (EN 60793-2 - Class B 50 B 1.3). CONSTRUCTION • Micromodules: the fibers are grouped in a micro-structure (group of fibers inside of a thin-walled tube) of 6 or 12 fibers with filling compound inside and a maximum diameter of 1.4 mm. The identification of the fibres and the micromodule is effected by means of colors in accordance with Tables 1 and 2. • Core: The micro-modules are grouped inside without any central reinforcing element. • Water blocking elements: Sweallable yarns and tapes to avoid water penetration and make the cable waterproof. • Reinforcing elements: Aramid Yarns or fiberglass and reinforcing elements (FRP) embedded in the outer sheath. • Outer sheath: High density Polyethylene (HDPE), UV resistant with a rip cord and three green bands. • Sheath marking : The cable sheath will be marked with white ink at regular intervals with the following information: o Manufacturing year / CABLESCOM/ cable identification/ owner + length markings o Other sheath marks available upon request OPTICAL FIBRE CHARACTERISTICS Optical fibres are according to ITU-T G.652D recommendations and EN 60793-2 - Class B 50 B 1.3 See our product sheet of the fibre characteristics. Optical transmission characteristics of cabled fibre: Attenuation coefficient: Maximum at 1310 nm: 0,36 dB/km Average / Maximum at 1550 nm: 0,21 / 0,24 dB/km PMD < 0,20 ps/km1/2 Cut-off wavelength (Acc) < 1260 nm 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

Open the catalog to page 1

CABLES FOR RAILWAY LINES AND DUCTS, MICROMODULE STRUCTURE Type CT 2243 TABLE 1: MICROMODULE COLOUR CODE 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

Open the catalog to page 2

MECHANICAL CHARACTERISTICS Method Test Conditions Tensile strength (Aef<0,3%, Aa<0,2 y reversible) IEC 60794-1-2 E1 See table acc. to cable Impact resistance (Aa<0,1 dB/km)IEC 60794-1-2 E45 J, r = 300mm_ Crush resistance_(Aa<0,1 dB/km)IEC 60794-1-2 E330 daN/cm_ Bending resistanceIEC 60794-1-2 E10D= 20 x 0 cable_ Temperature cycling (operation, Aa<0,1 dB/km) IEC 60794-1-2 F1 -30°C / +60°C Water penetration IEC 60794-1-2 F5B LPwater < 3 m (168 hours) Diameter Weight Tensile Strength installation (daN) All drawings, designs, specifications and particulars of weights, dimensions, etc. in this...

Open the catalog to page 3

EE5303G 3Pages

Catalog excerpts

All CABLESCOM catalogs and technical brochures

EE5303G
3Pages