ASU cable is also known as Mini ADSS optical fiber. It is a kind of optical cable which is composed of all dielectric materials and contains necessary self-supporting system and it can be directly suspended on the power system. It is mainly used in the communication route of overhead high voltage transmission system, and can also be used in the communication line under the environment such as lightning zone and long distance overhead line.
Product Characteristics
1)Non-metallic self-supporting member
2)Good-performance sheath materials
3)Compact structure
4)All dielectric structure, resistant to electromagnetic interference
5)Easy for stripping, splicing, simplified installation and maintenance
6)Light weight,widely used,cost-effective
Applications
• Aerial self-supporting
• Outdoor wiring
OPTICAL CHARACTERISTICS | ||||
| | G652 | 50/125μm | 62.5/125μm |
Attenuation (+20℃) | @850 nm | | <=3.0dB/km | <=3.3dB/km |
@1300 nm | | <=1.0dB/km | <=1.0dB/km | |
@1310 nm | <=0.36dB/km | | | |
@1550 nm | <=0.22dB/km | | | |
Bandwidth (Class A) | @850 nm | | >=500 MHz*km | >=200 MHz*km |
@1300 nm | | >=1000 MHz*km | >=600 MHz*km | |
Numerical Aperture | | 0.200+-0.015NA | 0.275+-0.015NA | |
Cable cut-off wavelength | <=1260 nm | | |
Cable Count | Out sheath | Weight | Minimum allowable Tensile Strength | minimum allowable Crush Load | Minimum Bending Radius | Storage | |||
Diameter | (N) | (N/100mm) | (MM) | temperature | |||||
(MM) | (KG) | short term | long term | short term | long term | short term | long term | (℃) | |
2 | 7.2 | 45 | 1200 | 500 | 1000 | 300 | 20D | 10D | 20 |
4 | 7.2 | 45 | 1200 | 500 | 1000 | 300 | 20D | 10D | 20 |
6 | 7.2 | 45 | 1200 | 500 | 1000 | 300 | 20D | 10D | 20 |
8 | 7.2 | 45 | 1200 | 500 | 1000 | 300 | 20D | 10D | 20 |
12 | 7.2 | 45 | 1200 | 500 | 1000 | 300 | 20D | 10D | 20 |