Indoor/Outdoor 512 optical fibres cable, KT sheath
Loose tube single mode optical fibre cable, totally dielectric with 512 fibbers. The tubes are filled with a thixotropic filling compound. Water blocking between the tubes is achieved by swellable dry elements. The core is protected by a reinforced flame retardant LS0H KT sheath that allows the installation in ducts for maximum lengths up to 1000 m. Indoor or duct Installations
Optical fibre
Dielectric
Water blocked
UV resistant
Flame retardant
Low smoke emission
ROHS compliant
STANDARDS
Construction: Telefonica standard ERQ.f6.0237- 2
nd
edition
Fibre: ITU-T G652D
CONSTRUCTION
Central reinforcing element: Dielectric fibreglass (FRP).
Loose tubes: PBT loose tubes filled with thixotropic compound with 32 optical fibres.
Colour coding of tubes and fibres according to tables 1 and 2.
Stranding: Loose tubes stranded in SZ. Swellable yarns and tapes to avoid water
penetration and make the cable waterproof.
Reinforcement: Aramid yarns as reinforcing element.
Outer sheath: Special halogen free, UV resistant and flame retardant, thermoplastic
material. Black colour.
Sheath marking : The cable sheath will be marked with white ink at regular intervals
with the following information :
o CABLESCOM/year/No. fibres / 10.D KT / Owner / Batch number +
length markings
o Other sheath marks available upon request