Professional 72-core singlemode cable for high-capacity fiber installations
The Tele-Fonika Z-XOTKtsd 72J (6x12) / 1.8 fiber optic cable is a modern solution for operators and installers who require a larger number of fibers while maintaining a compact design. Its multi-tube construction features six active tubes, each containing 12 fibers, for a total of 72 singlemode G.652D fibers.
Thanks to the use of 1.8 mm tubes, the overall cable diameter has been reduced to just 8 mm, and its weight lowered to 50 kg/km. This results in a smaller bending radius, easier installation, and reduced transport and installation costs.
The cable is fully dielectric, resistant to electromagnetic interference, water, and UV radiation. It is ideal for laying in telecommunication ducts as well as blowing into fiber optic conduits Ø32, Ø40, or Ø110.
72 singlemode G.652D fibers (6x12)
Multi-tube construction with no fillers (all tubes active)
HDPE sheath resistant to UV, abrasion, and moisture
Fully dielectric – safe near power lines
Lightweight and small diameter – easy to install and transport
Resistant to extreme temperatures (-40 °C ÷ +70 °C)
High-capacity telecommunication networks
Primary and secondary telecom ducts
Fiber optic conduits Ø32, Ø40, Ø110
Installations requiring lightweight blown cables
Networks installed near power lines (dielectric design)
![]() | Cable Structure Z-XOTKtsd a: Central strength member – dielectric FRP rod with or without polyethylene coating b: Tube – loose tube with fibers filled with water-blocking gel c: Optical fiber – singlemode (J), G.652D d: Filler – polyethylene filler rod e: Cable core – tubes and fillers stranded around the central strength member f: Core sealing – dry water-blocking design g: Ripcord – 2 threads for easy sheath removal h: Sheath – black polyethylene outer jacket |
High-quality singlemode fibers (Sumitomo/Corning) ensure low signal attenuation
Resistant to harsh weather and UV radiation
Multi-tube design improves durability and fiber protection
Compact and lightweight construction for easy installation
Perfect for blowing into telecom ducts
The Tele-Fonika Z-XOTKtsd fiber optic cable is a modern, high-performance solution for professional optical networks. It ensures excellent signal quality, resistance to environmental factors, and ease of installation, making it an excellent choice for advanced telecommunication applications.
We have made every effort to ensure that the above data is correct, but we do not guarantee that the published information does not contain errors, which, however, cannot constitute the basis for any claims.