Telefonika Fiber Optic Cable:
The Tele-fonika Z-XOTKtsd 12J cable features a multi-tube design, which means that loose tubes are wrapped around a central FRP (Fiber Reinforced Plastic) strength member made of glass fiber. In this specific case, only one tube is filled with 12 optical fibers - hence the designation 1x12. The remaining tubes serve as cable fillers.
The fiber optic cable has a mini-tube with a diameter of 1.8 mm. Compared to a classic tube with a diameter of 2.4 mm, the outer diameter of the cable has been reduced, which positively affects parameters such as the minimum bending radius (reduced by 30%) and the cable's weight. Although the cable is half as strong in tensile strength as the version with a classic tube, the nearly double reduction in mass balances out this equation. An additional advantage of the lower mass is simplifying logistics, particularly in the ease of laying or blowing the lightweight cable.
Properties and applications of Z-XOTKtsd 12J / 1.8:
The cable can be used wherever resistance to atmospheric conditions is required: water, variable temperature, and UV radiation. Its full dielectricity is a significant advantage, allowing for use near low, medium, and high voltage lines.
The Tele-Fonika Z-XOTKtsd 12J / 1.8 fiber optic cable is primarily designed for installation in fiber optic ducts such as O32, O40, or possibly in primary sewer systems O110. Due to the lack of an external reinforcing braid and its relatively low weight, it is ideally suited for blowing into cable ducts, although somewhat less so for mechanical pulling into cable sewers. In practice, it is also used for installations in accessible cable sewers, where the installation force will not exceed 1 kN.
Specification:
Number of fibers: 12
Fiber type: single-mode G.652D
Single tube diameter: 1.8 mm
Number of active tubes: 1
Number of filling elements: 5
Reinforcing element: central FRP rod
Outer cable diameter: 8 mm
Cable weight: 50 kg/km
Outer coating: black, HDPE, UV resistant
Installation temperature: -15 °C ÷ +60 °C
Operating temperature: -40 °C ÷ +70 °C
Maximum dynamic tensile force: 1000N
Static: 500N
Minimum dynamic bending radius: 120 mm
Static: 160 mm
Packaging type: returnable cable drum
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.