Optical cable with 2-fibre (single-mode) with LSFH sheath for internal installation. Each fibre has its own LSFH sheath and is marked with a specific colour. This provides a better overview and makes identification easier.

Highlights
– Low attenuation
– Contains aramid fibres to reinforce the structure
– EU fire protection class Dca
– 9/125 fibre, ITU-T G.657.A2
– Coating diameter adapted to the fibre: 900 μm
– LSFH sheath, colour orange

Specification
– Euroclass Dca
– Euroclass: Smoke development s2
– Euroclass: Dripping of particles d0
– Euroclass: Acidity a1
– Fibre types monomode (ITU-T-G.657A2)
– Diameter fibre core μm 9
– Diameter fibre cladding μm 125
– Cladding diameter on fibre μm 250
– Cable structure fixed core
– Fibre structure diameter mm 0.9
– Outer cladding diameter mm 3.5
– Material outer cladding LSFH
– Gel for protection No
– Attenuation 1310nm dB/km < 0.4
– Attenuation 1490nm dB/km < 0.4
– Attenuation 1550nm dB/km < 0.3
– Short tensile strength N 500
– Strength increase element aramid fibres
– Short breakage (@100mm) N 500
– Minimum propagation velocity mm 17.5
– Operating temperature °C -20 … 7-0