FinMark LTxxx-SM-25 optical cable
FinMark LTxxx-SM-25 optical cable
- Cable type LT
- Design dielectric, self-supporting
- Application Suspension
Fiber Count of an Optical Cable
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Description
Usage:
For hanging on utility poles for transmission lines and urban electric transport, and between buildings and other objects. Its fully dielectric design allows installation on poles of the electric transport contact network or power lines, provided that electric field potential at the suspension points is up to 12 kV.
Compact dimensions and small weight allow the cable to be pulled (or air-blown) into plastic protective tubes.
Design:
A cable with 6-12 optical modules wound around a dielectric central strength element. Can accommodate up to 144 optical fibers. Inside the modules is hydrophobic gel. To prevent the longitudinal spread of moisture, moisture-proof fibers are located between the modules.
A layer of reinforcing aramid (Kevlar) threads placed atop of the cable core provides sufficient resistance to tension, while diameter and weight remain relatively small. The sheath of this outdoor cable is made of UV-stabilized high-density polyethylene. The fully dielectric design eliminates any electromagnetic effects on the cable, and makes it unnecessary to address grounding and electrical safety issues during installation and operation.
The cable is manufactured with Fujikura FutureGuide – LWP optical fiber (compliant with ITU-T G.652.D), review the specifications here. At the customer’s request, the cable can be manufactured with fibers compliant with ITU-T G.655.