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OM1 MULTIMODE FIBER (IEC 60793-2-10 type A1b)

Fiber optic cables LOOSE with corrugated steel armour

 

  1. Optical fiber
  2. Protective gel
  3. PBT Tube
  4. Armour
  5. Steel wire
  6. Sheath

 

APPLICATION: Used for the transmission of data in the channels that use the following transmission protocols: ITU-T G.651; ISO/IEC 11802 OM-1; TIA/EIA-492AAAA;Telcordia GR-20-CORE.

 

INSTALLION: For fixed indoor and outdoor installations.

 

FEATURES DESCRIPTION
Optical fiber: Core diameter: 62,5 ± 2,5 µm
Non-circularity of the core:
< 6%
Cladding diameter: 125 ± 2 µm
Non-circolarity of the cladding: < 1%
Concentricity error core / cladding:
< 1,5 µm
Concentricity error covering / cladding:
< 12 µm
Outer diameter: 245 ± 10 µm
Protective gel: to ensure resistance to water and moisture
PBT tube:  
Armour:
corrugated steel for rodent protection
Steel wires:
for the tensile strength
Sheath:
LSZH compound (Indoor installation) or  Polyethylene (Outdoor installation)
Sheath colour: black RAL 9005
Crush resistance: 1000 N/100 mm
Tensile strength:
breve 1500 N ; prolungata 600 N
Bending radius: 4÷12 fibers / 16÷48 fibers (during the laying 15 / 16 cm) (Installed 10 / 11 cm)
Working temperature: -30 °C ÷ +70 °C
Wavelenght: 850 nm 1300 nm
Bandwidth: ≥ 200 MHz x km ≥ 500 MHz x km
Refractive index:
1496 1491
Fiber max attenuation: ≤ 3,0 dB/km ≤ 0,7 dB/km
Cable max attenuation: ≤ 3,5 dB/km ≤ 1,5 dB/km
Typical cable attenuation:
≤ 2,9 dB/km ≤ 1,2 dB/km
Wavelength at 0 dispersion: ≥ 1320 nm ≤ 1365 nm
Numerical aperture:
0,275 ± 0,015
TYPE (**)
Nr fiber
MEDIUM Ø OUTER
mm
MEDIUM WEIGHT
kg/km
PRODUCT CODE
4 7,5 85 LSAOM1004(*)
6 7,5 85 LSAOM1006
8 7,5 85 LSAOM1008
12 7,5 85 LSAOM1012
16 8,5 110 LSAOM1016
24 (1x24) 8,5 110 LSAOM1024
48 (2x24) 9,5 130 LSAOM1048

* Add "P" for polyethylene sheath

** Available on request with n° fibers> 48 and with tensile strength> 1500N for particular applications.