Extendable Fibre Outlet

Extendable Fibre Outlet 

The Extension Box (Indoor Living Unit) 1F Transparent Cable SC/APC – 40m is a compact, pre-terminated fibre solution designed for rapid, discreet deployment within residential environments. Engineered to simplify FTTH installations, it enables a clean and reliable connection between the ONT and the customer’s point of entry.

The system includes 40 metres of ultra-discreet Ø0.9mm transparent fibre, ideal for low-visibility routing along walls and ceilings, alongside an additional 3 metres of Ø2.8mm white LSZH cable for robust connection to active equipment. Both ends are factory-terminated with SC/APC connectors, ensuring consistent optical performance and eliminating the need for on-site termination.

Housed within a compact ABS/PC enclosure with an integrated unwinder reel, the unit allows installers to manage excess fibre efficiently while maintaining the required minimum bend radius. This ensures fibre protection, signal integrity and a professional finish.

Key Features:

• 40m transparent Ø0.9mm fibre for discreet routing

• 3m Ø2.8mm LSZH white cable for ONT connection

• Pre-terminated SC/APC connectors on both ends

• Compact unwinder box design for easy installation

• Integrated reel for overlength fibre management

• Maintains ≥5mm bend radius for fibre protection

• Clean, low-visibility installation ideal for residential use

• Quick, plug-and-play deployment

Technical Specifications:

• Product Type: Indoor fibre extension box (unwinder)

• Fibre Type: ITU-T G.657B3 singlemode

• Connector Type: SC/APC (both ends)

• Cable Lengths:

  • 40 m – Ø0.9mm transparent nylon sheath

  • 3 m – Ø2.8mm LSZH white cable

• Optical Performance:

  • Insertion Loss: ≤ 0.3 dB

  • Return Loss: ≥ 60 dB

• Minimum Bend Radius: ≥ 5 mm

• Operating Temperature: -5°C to +45°C

• Enclosure Material: ABS / PC

• Colour: White (RAL 9010)

• Dimensions: 98 × 98 × 35 mm

• Weight: 200 g

• Standards: ITU-T G.657B3, IEC 61300-3-4

Applications:

• FTTH internal installations

• MDU residential deployments

• ONT to entry point fibre connections

• Discreet indoor fibre routing

• Retrofit and new-build fibre projects