Multitube optic fibre cables, ENDESA standard, TFVT sheath
Optic fibre cable to be directly buried, in duct or in trays to the telecommunication distribution network of Endesa Distribución. This cables is dielectic, fire retardant and with protection against rodents. Inner sheath of LSZH material, with a dielectric armour against rodents and a outer sheath of LSZH material.
Optic fibre
Flame retardant
Fire retardant
Low smoke emission
Zero halogen
Water blocked
ROHS compliant
Dielectric
Rodent resistant
STANDARD
ENDESA NNJ00301 IEC 60794
CONSTRUCTION
Single-mode or multi-mode fibre optic.
Loose tube of PBT filled with thixotropic compound. Colour coding according
table 1 and 2.
Central reinforcing element of dielectric fibreglass (FRP).
Swellable yarns and tapes to avoid water penetration and make the cable
waterproof.
Inner sheath of LSZH material.
Fibre glass yarns as tensile strength and rodent reinforcing elements.
Outer sheath of LSZH material UV resistant.
Sheath marking : The cable sheath will be marked with white ink at regular
intervals with the following information :
o CABLESCOM/Year /Cable Type/ REE / Length marking / Fibre type
o Other sheath marks are available upon request.