Universal (external-internal) flat cables are cables for use in FTTx systems. Lightweight construction with small diameter, high flexibility and drag resistance, dry medium, UV-resistant LSOH jacket, reinforcement with two FRP rods.
The specially designed construction provides a very good fiber shield and additionally allows you to easily guide and attach the cable directly to the walls. The G.657.A1 fibers used additionally allow for small bending radii. Two stiffening FRP rods make it possible to bend the cable in one plane.
B2ca flame retardant coating tested and compliant with CPR 305/2011, meeting the requirements of stringent safety standards (hospitals), and ideally suited for use in buildings with high safety requirements (utility buildings and offices). Which has been confirmed by an appropriate quality certificate.
USE
- subscriber cable
- FTTx networks and subscriber links
- in-building connections
- residential cables
- the cable meets the requirements of the Minister's Regulation for installation in multi-family buildings
CABLE CROSS-SECTION
Comparative table of compliance of transmission parameters with the guidelines of the MTBiGM Regulation of 6.11.2012
| DANE TECHNICZNE | DANE TECHNICZNE2 |
|---|---|
| Powłoka | LSOH odporna na UV |
| Klasyfikacja ogniowa CPR (Euroklasa) | B2ca |
| Pręt wzmacniający | FRP (Fibre Reinforced Plastic) |
| Siła naciągu | 80 N |
| Zakres temperatury | instalacyjna: od -20 +60 °C |
| pracy | od -30 +70 °C |
| Liczba włókien | 2 |
| Średnica kabla (mm) | 3 x 2 |
| Masa kabla (kg / km) | 9 |
| Tłumienie włókna (dB/km) 1310 nm | mniejsze lub równe niż 0.35 |
| Tłumienie włókna (dB/km) 1550 nm | mniejsze lub równe niż 0.21 |
| Rodzaj włókna | G.657.A1 OS2 |
| Powłoka włókna | 250 μm |
| Odporność na rozciąganie | 80 N |
| Min. promień zgięcia (mm) statyczne | 30 |
| Min. promień zgięcia (mm) dynamiczne | 60 |
| Kolor | biały |