Extralink 144F | Fiber optic cable | Single mode, 12T12F G652D 8.8mm, microduct, 2km
Gabaryt
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About product
Fiber optic microduct cable 144F 12T12F, G652D, 8.8mm
Extralink MICROCABLE is a fiber optic cable designed to be used in microducting. 12 G.652D type fibers were used. The construction of the cable is 12 tubes twisted around a central FRP rod, which is a strengthening element. Additionally, the cable is filled with Water Swellable Yarn - a polyester yarn swelling in water which prevents water penetration. The cable's outer coating is corrugated for easy blowing of the cable into the sewer pipe.
Features of fiber optic cables:
- fibre G.652D
- 12 tubes twisted around the central FRP bar
- application of Water Swellable Yarn
- HDPE outer shell
- diameter 8.8 mm

Applications of fiber optic cables:
- microchanneling
Specification
Specification
Number of fibres
144 (Glass Fiber)
Number of fibres per tube
12 (Glass Fiber)
Number of loose tubes
12 (PBTP)
Number of fillers
0
Strength of the central element
2.5 mm PE coated to 4.5 mm (FRP Rod)
Moisture barrier
Above the FRP rod and the core (WS Yarn - water swelling yarn)
Outer shell
Nominal 0.5 mm (HDPE - black)
Number of ripcords
1 (polyester)
Cable diameter
8.8 ± 0.3 mm
Cable weight
55.0 ± 5 kg/km
Tensile strength
1000 N (IEC 60794-2-E1)
Crushing strength
1000 N (IEC 60794-1-2-E3)
Impact resistance
1 N.m (IEC 60794-1-2-E4)
Twisting
± 360° (IEC 60794-1-2-E7)
Kink
10 x D (IEC 60794-1-2-E10)
Minimum bending radius
20 x D (IEC 60794-1-2-E11)
Water penetration test
1 m water column, 3 m sample, 24 hours (IEC 60794-1-2-F5)
Installation
-30°C to 70°C (IEC 60794-1-22-F1)
Action
-30°C to 70°C (IEC 60794-1-22-F1)
Storage
-30°C to 70°C (IEC 60794-1-22-F1)
Fibre type
ITU-T G.652D
Repression
For 1310 nm it is: ≤ 0.36 dB/km
For 1550 nm it is: ≤ 0.23 dB/km
Chromatic dispersion
For 1285 - 1330 nm it is: ≤ 3.5 ps/nm.km
At 1550 nm it is: ≤ 3.5 ps/nm.km ≤ 18.0 ps/nm.km
Cable cut-off wavelength
For λcc is: ≤ 1260 nm
Zero-dispersion wavelength
1300-1324 nm
Zero-dispersion slope
≤ 0.092 ps/nm^2 x km
Fashionable polarisation dispersion
For Fibre is: ≤ 0.2 ps/km
For Link Design Value is: ≤ 0.08 ps/km
Bending damping
1 twist - φ 32 mm for 1550 nm is: ≤ 0.05 dB
100 turns - φ 50 mm for 1310 nm and 1550 nm is: ≤ 0.05 dB
100 turns - φ 60 mm for 1625 nm is: ≤ 0.05 dB
Proof Stress Level
1.0% (100 kpsi)
Diameter of the module field
For 1310 nm it is: 9.2 ± 0.4 µm
For 1550 nm it is: 10.4 ± 0.5 µm
Module field concentricity error
≤ 0.5 µm
Coat diameter
125 ± 0.7 µm
Ellipticality of the coat
≤ 0.7%
Shell concentricity error
≤ 12 µm
Diameter of main shell
245 ± 10 µm
Main shell material (uncoloured)
UV Cured
Acrylate
Fibre Curl Radius
≥ 4 m
Pliki do pobrania
Information on the person responsible for the product and safety, compliance and warnings.
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Extralink 144F | Fiber optic cable | Single mode, 12T12F G652D 8.8mm, microduct, 2km