LANmark-OF Micro-Bundle Extractable Eca

Description and Application
 

The new Micro-Bundle technology from Nexans allows to manufacture a flexible and small tube. This Micro-Bundle is the central part of the new “LANmark-OF Micro-Bundle Extractable” cable design. The Micro-Bundle can be extracted over 6m from the cable.  The cables are available with a bundle modularity of 12 fibres.  The Micro-Bundle contains fibres with a fibre diameter of 250 um. Termination of these fibres is done with splicing with pigtails.
 

The Micro-Bundles are arranged around a central strength element. Aramid yarns provide additional strength and make the cable installer friendly.  The combination of the Micro-Bundle technology, the central strength element and aramid yarns result in a mechanical robust, but also small and flexible cable.  

The small bending radius of the LANmark-OF Extractable Micro-Bundle makes the cable easy to arrange in patch panels, in cable trays and in ducts.

The LANmark-OF Extractable Micro-Bundle complies with the indoor fire requirements. Since there is no drip effect of the very limited amount of gel the cable is optimised for both horizontal and vertical installations.

Construction
 

Legend accompanying the cross section drawing:

1. Central strength element
2. Extractable bundle Micro-Bundle till 6 m
3. Optical fibre (250 µm)
4. Reinforced aramid yarns
5. Outer sheath in LSZH material

Characteristics

• Extractable bundle till 6 m
• Indoor cable for horizontal and vertical installations
• Flame retardant (IEC 60332-1)
• Fire retardant (IEC 60332-3)
• All dielectric design
• Designed for termination by splicing
• Aramid yarns for ease of handling and as strength element
• 12 fibres per Micro-Bundle