Telenco Dual Sheath Drop Cable – 1FO SC/APC G657.B3
This 30m Dual Sheath Indoor/Outdoor Fibre Pigtail is designed for reliable FTTH and MDU network connections. It features a G657.B3 singlemode fibre with high bend resistance, pre-terminated with an SC/APC connector for fast, low-loss installation.
The dual sheath design includes a 5.0mm UV-stabilised LSZH outer jacket for outdoor protection and a 3.0mm flame-retardant LSZH inner sheath compliant with CPR class B2Ca s1a d0 a1 for indoor fire safety. An integrated ripcord enables easy outer sheath removal, and aramid yarn strength members provide additional mechanical protection.
Features & Benefits:
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Dual-Sheath Construction: Combines a 5.0mm UV-resistant LSZH outer jacket for outdoor durability and a 3.0mm flame-retardant LSZH inner cable for indoor safety.
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Bend-Insensitive Fibre: Equipped with G657.B3 fibre, ideal for tight routing in FTTH and MDU installations.
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CPR Rated: Complies with B2Ca s1a d0 a1 classification for fire safety, making it suitable for indoor deployments.
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Quick Sheath Removal: Integrated rip cord allows clean and fast outer jacket stripping, saving time on-site.
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Aramid Yarn Strength Member: Enhances tensile performance for reliable pulling through ducts and tight access points.
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Lightweight & Flexible: Weighs just 21kg/km with a 0.9mm buffered fibre, ensuring easy handling during installation.
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SC/APC Connector: Delivers low insertion loss (≤0.30dB) and high return loss (≥60dB) for optimal signal performance.
Technical Characteristics:
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Fibre Type: G657.B3 Singlemode
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Connector: SC/APC
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Outer Cable Diameter: 5.0mm (Black UV-LSZH)
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Inner Cable Diameter: 3.0mm (White FR-LSZH)
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Buffer Diameter: 0.9mm LSZH
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Tensile Strength: 100N (long term) / 200N (short term)
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Crush Resistance: 300N (long term) / 1000N (short term)
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Operating Temperature: -10°C to +60°C
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Storage Temperature: -40°C to +70°C
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CPR Compliance: B2Ca s1a d0 a1 (inner cable)
