LM2 Internal / External Duct Drop Cable 1FO G.657A2 – 250m
The LM2 Internal / External Duct Drop Cable 1FO G.657A2 – 250m is a versatile, modular fibre solution designed to support FTTH deployments between network connection points and the end subscriber across both indoor and outdoor environments.
Built as part of the DROPTIC® drop cable range, this cable provides a single solution for multiple installation scenarios, including façade routing, indoor deployment and short-distance duct installations. Its longitudinal watertight construction ensures reliable performance when installed in conduits (typically up to 50 metres), while maintaining flexibility for internal routing.
The cable is reinforced with two FRP rods, delivering excellent mechanical strength and stability across a wide temperature range. Its LSZH outer sheath ensures compliance with fire safety standards, making it suitable for use in residential and commercial environments.
Designed for installer efficiency, the LM2 cable is compatible with pulling, gluing and stapling methods, enabling fast and adaptable deployment on-site.
Key Features:
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1 fibre (1FO) configuration for FTTH subscriber connections
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Suitable for internal and external installations
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Duct, façade and indoor deployment compatible
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Longitudinal waterproof construction for conduit use
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Reinforced with 2 FRP rods for mechanical strength
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G.657A2 bend-insensitive fibre for tight routing
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LSZH sheath for fire-safe indoor installations
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Compatible with pulling, gluing and stapling methods
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Designed for short duct runs (≤50m)
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Ideal for end-to-end FTTH drop connections
Technical Specifications:
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Product Type: Internal / external FTTH drop cable
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Fibre Count: 1FO
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Fibre Type: ITU-T G.657A2 singlemode
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Outer Diameter: ~4 mm
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Sheath Material: LSZH (Low Smoke Zero Halogen)
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Reinforcement: 2 × FRP rods
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Weight: ~13 kg/km
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Length: 250 metres
Mechanical & Environmental Performance:
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Minimum Bend Radius: 15 mm
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Maximum Tensile Load: 40 daN (~400N)
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Crush Resistance: 10 daN/cm²
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Fire Performance: CPR Dca-S2,d1,a1 compliant
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Waterproofing: Longitudinal sealing with swelling elements
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Operating Temperature: Extended range for indoor/outdoor use
Applications:
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FTTH customer connection (drop to subscriber)
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Internal building fibre routing
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Façade-mounted installations
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Short-distance duct deployments (≤50m)
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Residential and MDU fibre networks
