Features
- Low radius of curvature: optical fibers as G.657 A and B recommendation ensuring curvatures of 15 and 7.5 mm respectively.
- G.652 Compatibility: Guaranteed compatibility with fusion splices for G.652 optical fiber.
- Low diameter: Up to 48 fiber optic cables from 7.6 mm to facilitate the installation of pipes in buildings.
- Easy handling: The construction of the cable and the materials used are tailored to the needs of installation within buildings and homes.
- Security: Use of flame retardants to slow the spread of flame, have low emission of smoke and zero halogen.
- Easy connection: Compatible with mechanical splice connectors and mounting area connectors.
Riser Microcable for vertical distribution in FTTH networks
FTTH (Fiber to the Home) meets a large number of standards and solutions which aim to provide services to homes through fiber optics,prescinding from the traditional coaxial cable and telephone pair.
One of the main challenges in the development of FTTH networks is the installation of fiber optic cable within a residential building mainly due to reduced space in existing ducts.
Riser cable FTTH is built around a set of low diameter micromodules providing high flexibility to the cable, thereby facilitating the installation inside pipes in walls, ceilings and communications rooms.
In addition, TELNET Redes Inteligentes FTTH Riser Cable technology, is based on a new generation of materials designed for easy handling in the field, simplifying this way the separation of modules per plant. All plastics used in its manufacture comply with the IEC 332-1, EN 50267-2-2 and EN 50268-1 laws, regarding the non-flame spread, non-halogen emission and low emission of smoke.
Comes in configurations from 8 to 48 optical fibers with semiadjusted protection.
This solution is complemented by the rest of TELNET FTTH products that include, among others, drop cables, splitters, junction boxes, distribution microcable and indoor hoselines.
Construction details:
1 .- Micromodule containing optical fibers.
2 .- Aramid yarns as reinforcement elements.
3 .- Cover of fire-proof halogen-free thermoplastic
Technical Specifications
Physical features | |||
Bending radius (mm) | 15 | 10 | 7,5 |
Number of tuns | 10 | 1 | 1 |
Maximum attenuation at 1550 nm (dB) | 0,03 | 0,1 | 0,5 |
Maximum attenuation at 1625 nm (dB) | 0,1 | 0,2 | 1,0 |
Physical features | |||
Bending radius (mm) | 15 | 10 | 7,5 |
Number of tuns | 10 | 1 | 1 |
Maximum attenuation at 1550 nm (dB) | 0,03 | 0,1 | 0,5 |
Maximum attenuation at 1625 nm (dB) | 0,1 | 0,2 | 1,0 |
Fibers and modules color-code | ||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Optical fiber | G | R | B | Y | Gr | Vi |
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Micromodules | G | R | B | W | Gr | Vi | Br | O |
B: Blue; G: Green, R: Red, Y: Yellow, Gr: Grey, Vi: Violet, W: White, Br: Brown, Nj: Orange. | ||||||||
Size, weight and structure | ||||
Number of fibers | Nº of micromodules | Fibers per micromodule | Nominal diameter (mm) | Nominal weight (Kg/Km) |
8 16 24 32 48 | 8 8 6 8 8 | 1 2 4 4 6 | 7,6 7,6 7,6 7,6 7,6 | 45 45 45 47 49 |