FinMark UTxxx-SM-11 optical cable
FinMark UTxxx-SM-11 optical cable
- Cable type UT
- Design dielectric, Incombustible
- Application Inside buildings
Fiber Count of an Optical Cable
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Description
Use:
For laying inside buildings, in risers, attics, basements, sewers and pipelines. This type may be successfully used as transit cable from cable conduit wells into buildings.
Design:
Cable with a central optical module, which can contain up to 24 optical fibers. A reinforcing layer of fiberglass is placed above the optical module. External coating is made from a not combustion spreading halogen-free low-smoke material – LSZH (Low Smoke Zero Halogen). If there’s a risk of cable damage by rodents, it is recommended to lay the cable in protective plastic tubes. Fully dielectric cable structure negates the need for solving grounding and electric safety tasks during installation and operation stages.
Specifications:
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Amount of fibers, pcs. |
2 – 12 |
14 – 24 |
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Diameter of optical module, mm |
2.8 |
3.6 |
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Outer coating thickness, mm |
0.8 |
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Reinforcing material |
fiberglass tape |
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Diameter of cable, mm * |
5.0 |
6. |
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Cable mass, kg/km ** |
32 |
43 |
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Min. bending radius, constant/dynamic |
10 / 20 cable diameters |
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Max. tensile force, N |
400 |
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Max. compressive load, N/100mm |
400 |
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Allowable temperatures |
operation |
-40°C– +60°C |
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install. |
-15°C – +40°C |
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(*) – allowable deviation +/- 0.2 mm
(**) – averaged
An optical fiber Fujikura FutureGuide is placed in the cable – LWP (complies with ITU-T G.652.D) its specifications you can find here. On a client’s demand cable can be manufactured with fibers by ITU-T G.655
Description of colour marking of optical fibers you can findhere
Symbolic notation of FinMark optical cables you can find here