Pairs in layers and dry core for tunnel, ATI sheath
Telephone cables from 11 to 101 pairs, copper conductors of 0.40 mm diameter, solid PE insulation. The pairs are twisted into units of 25 pairs and these are stranded to form the core that is protected with a flame-retardant halogen-free (LSZH) ATI sheath. Used as a distribution cable for indoor.
Telecommunications cable
Flame retardant
Low smoke emission
Zero halogen
UV resistant
ROHS compliant
STANDARDS
Construction: Telefónica GT.ER.f5.001
Complementary: UNE 50265-1-2 EN 50267-2-2 EN 50268-2
CONSTRUCTION
Conductors: Annealed copper, diameter of 0.40 mm.
Insulation: Solid HDPE.
Cabling elements: Pairs.
Lay-up. Up to 25 pairs in layers. Cables above in units of 25 pairs.
Core wrapping. Longitudinal dielectric tape applied with overlap.
Screen. Longitudinal copolymer coated aluminium tape longitudinally applied
with overlap and bonded to the outer sheath.
Sheath: Fire retardant thermoplastic, halogen free, UV resistant material, black
colour.
Sheath marking: The outer sheath shall be marked at regular intervals with the
following information:
o CABLESCOM / year / Length markings
o Other type of markings is also possible according to the customer