Indoor Invisible Optical Cable Models

Indoor invisible optical cables are ultra-thin, transparent, and bend-insensitive fiber optic cables designed for discreet indoor installations, available in various diameters, fiber types, and mounting options.

Overview

Indoor invisible optical cables are designed to blend seamlessly with walls, ceilings, and trim, making them nearly invisible while maintaining high-speed broadband performance. They are ideal for FTTH (Fiber to the Home) or FTTR (Fiber to the Room) deployments in modern homes and offices, especially where aesthetics are a priority .

Common Models and Types

1. GJI Series (SOPTO)
   • Self-adhesive bow-type drop cables: e.g., GJI-1B6a2-SA, available in 100m lengths for easy concealed mounting.
   • Tight buffer cables: diameters range from 0.9mm to 1.85mm.
   • Buffer materials: Nylon, TPU, or PVC; some models include PVC outer jackets.
   • Fiber types: G.657.A2 (most models) and G.657.B3 for low-profile indoor signal transmission .
2. Transparent Micro Cables (3C-LINK)
   • Ultra-thin transparent buffer tubes.
   • Attach discretely to walls and ceilings using adhesive clips.
   • Bend-insensitive fibers allow tight corners and baseboard routing without signal loss .
3. Hot Melt Adhesive Transparent Cables
   • Nominal outer diameter: 1.2mm (also available in 0.9mm).
   • Composed of G.657.A1/A2 fibers with a transparent tight jacket and hot melt adhesive layer.
   • Can be installed without nails, brackets, or conduits, preserving indoor aesthetics and safety .
4. GJI 1FO
   • Ultra-thin, transparent, bend-insensitive fiber.
   • Designed for aesthetic FTTH indoor installations.
   • Ideal for modern home and office networks where minimal visibility is required .

Key Specifications

• Fiber Type: G.657.A1, G.657.A2, G.657.B3 (bend-insensitive, small bending radius 5mm).
• Outer Diameter: 0.9mm, 1.2mm, 1.5mm, 1.85mm depending on model.
• Installation: Self-adhesive, hand-held heating tools, or adhesive clips; no need for drilling or conduits.
• Applications: Concealed routing along baseboards, windows, ceilings, and trim; suitable for old residential areas and offices.
• Performance: Maintains high broadband speeds despite ultra-thin and transparent design.

Advantages

• Nearly invisible after installation, preserving interior aesthetics.
• Non-destructive installation without structural modifications.
• Supports tight bends and corners due to bend-insensitive fibers.
• Flexible options for different indoor layouts and fiber types. These indoor invisible optical cables provide a practical and visually unobtrusive solution for modern fiber deployments, combining high performance, ease of installation, and aesthetic integration .