The 2~12 Fibers ASU Cable(AS80 and AS120) is a Self-Supported Optical Cable, It was developed to provide the connection between devices, being indicated for installation in urban and rural networks, in spans of 80m or 120m. Because it is self-supported and totally dielectric, it has FRP strength member as a traction element, thus avoiding electrical discharges in the networks. It is easy to handle and install, eliminating the need to use strings or grounding.
UNITS | |
| |
dB/km | Before Cable |
ps/nm.km | |
dB/km | |
dB | |
ps/n㎡.km | |
nm | |
ps/km1/2 | |
nm | |
dB | |
μm | |
10.4±0.5@ 1550nm | |
μm | |
μm | |
% | |
μm | |
Gpa |
Part code | ASU-120-6F | ||||
Number of Fibers | Unit | 6 | 8 | 12 | 24 |
Number of fiber in tube | Nos | 6 | 8 | 12 | 24 |
Number of loose tube | Nos | 1 | 1 | 1 | 1 |
strength member | Material | FRP 2×2.2mm | FRP 2×2.2mm | FRP 2×2.2mm | FRP 2×2.3mm |
Loose tube | Material | PBT | |||
Size | 2.2mm | ||||
Outer sheath | Material | HDPE | HDPE | HDPE | HDPE |
Cable nominal Diameter | MM ±0.2 | 7.2 | 7.2 | 7.2 | 8.0 |
Cable nominal weight | Kg/Km ±5 | 45 | 45 | 45 | 47 |
Max. working tension | N | 1500 | 1500 | 1500 | 1500 |
Max. crush resistance | N | 1000 (Short term) / 600 (Long term) | |||
Min. bending radius | At full load 20 x Cable OD (including poles) At no load 15 x Cable OD | ||||
Temperature range | Installation -0 -> +50 Operation -10 -> +70 |