The Tele-fonika cable Z-XOTKtsd 72J features a multi-tube construction, where loose tubes are wrapped around a central FRP (Fiber Reinforced Polymer) strengthening rod made of glass fiber. In this specific case, there are six active tubes, each filled with 12 optical fibers, hence the designation 6x12. There are no additional fillers in the cable; all tubes are active, meaning they contain fibers inside.
Specifications:
- Number of fibers: 72
- Tube type: Loose twisted tube
- Number of fibers in each tube: 12
- Fiber type: Single-mode 9/125
- Fiber category: OS2
- Cable grip strain relief: No
- Armor: No
- Rodent protection: No
- Outer sheath material: Polyolefin
- Insulation color: Black
- Longitudinal sealing of the cable: Yes
- UV resistance: Yes
- Cross-sectional cable sealing: No
- Cable with longitudinal sealing: No
- Approximate outer diameter: 8 mm
- Non-metallic cable (non-metallic reinforcement): Yes
- Radial sealing cable: No
- Type of outer sheath material: PE (polyethylene)