FMMS

Optical Fibers
SMT 10/125/900 μm
GKT 62.5/125/900 μm
OM3T 50/125/900 μm
OM4T 50/125/900 μm
Installation Cable Unit
FMS 1 (2mm)
Sheath
LSZH Thermoplastic
Standard colour yellow (SMT fibers)
Standard colour green (GKT, OM3T, and OM4T fibers)
Reference standard
Helkama specification
Application
Halogen-free 2mm duplex installation cable.
Tensile strength
FMMS Units Mechanical test
200 N EN 187000 method 501
Crush strength
FMMS Units Mechanical test
100 mm (PLATE) 1500 N EN 187000 method 504
25 mm (MANDREL) 150 N EN 187000 method 504
Impact strength
FMMS
(R=300 mm)		 Units Mechanical test
20 J EN 187000 method 506
Min. Bending Radius (Installation/fixed)
FMMS
40/25 x Ø
Nominal Outer Ø
FMMS Unit
3.7×5.7 mm
Cable Weight
FMMS Unit
21 kg/km
Fire performance
IEC 60332-1-2
IEC 60332-3-22
Halogen-free
IEC 60754-1
Smoke emission
IEC 61034 series
Acidity of combustion gases
IEC 60754-2
Conductivity of combustion gases
IEC 60754-2
Min. installation temperature
-15 ° C
Operating temperature
-20 – 60 °C

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