TELEFONIKA Fiber Optic Cable Z-XOTKtsd 24J (2x12)

Tele-Fonika Z-XOTKtsd 24J (2x12) / 1.8 – Multi-Tube, Single-Mode G.652D Fiber Optic Cable

The Tele-Fonika Z-XOTKtsd 24J cable is an advanced fiber optic solution designed for demanding outdoor applications. With its multi-tube construction and G.652D single-mode fibers, it ensures high transmission quality and excellent resistance to electromagnetic interference. Being a fully dielectric cable, it can be safely installed near power lines and inside telecommunication ducts.

The 1.8 mm tube version features a smaller outer diameter, resulting in a reduced bending radius, lower weight, and easier installation in conduits and cable ducts. It is specifically designed for blowing into microducts with diameters Ø32, Ø40, as well as for installation in primary ducts Ø110.

Key Features and Benefits

Advanced multi-tube construction

• 24 G.652D single-mode fibers, arranged in 2 active tubes with 12 fibers each
• Central FRP fiberglass rod as a strength member
• Tubes filled with hydrophobic gel for moisture and damage protection
• Additional filler tubes for optimal structure

Optimized design for easy installation

• Reduced tube diameter (1.8 mm) lowers cable weight and simplifies handling
• Minimum bending radius reduced by 30% compared to standard cables
• Lightweight design improves blowing performance in ducts
• Outer HDPE jacket resistant to UV radiation and harsh weather conditions

Excellent transmission quality

• G.652D (9/125 µm) single-mode fibers with low dispersion and minimal signal loss
• Full dielectric construction ensures immunity to electromagnetic interference
• Ideal for long-distance data transmission, FTTH, FTTx, and WAN networks

Cable Structure (Z-XOTKtsd) a: Central strength member – dielectric FRP rod with or without polyethylene coating b: Tube – loose tube with fibers, filled with hydrophobic gel c: Optical fiber – single-mode (J), G.652D d: Filler rod – polyethylene filling element e: Cable core – all tubes and fillers stranded around the central strength member f: Core sealing – dry sealing system g: Ripcord – 2 threads for opening the outer jacket h: Sheath – black polyethylene outer jacket

Technical Specifications

• Model: Z-XOTKtsd 24J (2x12) / 1.8
• Fiber count: 24 (single-mode)
• Fiber type: G.652D (9/125 µm)
• Active tubes: 2
• Filler elements: 4
• Tube diameter: 1.8 mm
• Outer cable diameter: 8 mm
• Cable weight: 50 kg/km

Mechanical & Environmental Properties

• Strength member: central FRP rod
• Max tensile load:
  
  • Dynamic: 1000 N
  • Static: 500 N
• Minimum bending radius:
  
  • Dynamic: 120 mm
  • Static: 160 mm
• Outer sheath: black HDPE, UV resistant
• Temperature range:
  
  • Installation: -15°C ÷ +60°C
  • Operation: -40°C ÷ +70°C
• Packaging: returnable cable drum

Applications

• Outdoor fiber optic installations in harsh environments
• Microduct blowing (Ø32, Ø40) and primary ducts (Ø110)
• FTTH, FTTx, WAN, MAN, ISP networks
• Installations near power lines (full dielectric design)
• Long-distance telecommunication and data transmission

Why Choose Tele-Fonika Z-XOTKtsd 24J?

High-quality single-mode fibers (Sumitomo/Corning) ensure low signal attenuation
Weather- and UV-resistant outer jacket
Multi-tube construction increases durability and fiber protection
Compact, lightweight design simplifies installation and duct blowing
Reliable solution for professional telecommunication networks

The Tele-Fonika Z-XOTKtsd 24J fiber optic cable is a modern, efficient solution for professional fiber optic infrastructures. It delivers excellent transmission performance, strong resistance to environmental conditions, and easy installation, making it an ideal choice for advanced telecom applications.