OPTO Double Sheath Adss Cable
Description
ADSS cable is loose tube stranded. Fibers, 250μm , are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.
Characteristics
· Can be installed without shutting off the power
· Excellent AT performance, The maximum inductive at the operating point of AT sheath can reach 25kV
· Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops
· Large span lengths and the largest span is over 1000m
· Good performance of tensile strength and temperature
· The design life span is 30 years
Application
The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed. For overhead power lines under 110kV, PE outer sheath is applied. FOR power lines equal to or over 110kV, AT outer sheath is applied. The dedicate design of aramid quantity and stranding process can satisfy the demand on variou
Standards
ADSS cable complies with Standard IEEE P 1222 as well as IEC 60794-1.
Optical Characteristics
|
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
Attenuation (+20℃) |
@850nm |
|
|
≤3.0 dB/km |
≤3.0 dB/km |
|
@1300nm |
|
|
≤1.0 dB/km |
≤1.0 dB/km |
|
|
@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
|
|
|
|
@1550nm |
≤0.22 dB/km |
≤0.23dB/km |
|
|
|
|
Bandwidth (Class A) |
@850nm |
|
|
≥500 MHz·km |
≥200 MHz·km |
|
@1300nm |
|
|
≥1000 MHz·km |
≥600 MHz·km |
|
|
Numerical aperture |
|
|
0.200±0.015NA |
0.275±0.015NA |
|
|
Cable Cutoff Wavelength |
≤1260nm |
≤1480nm |
|
|
|
Storage/Operating Temperature : -40℃ to + 70℃
Why choose us?
- We have extensive experience in producing Outdoor Optical Cable products for a variety of applications and industries.
- Our company creates value for customers, seeks benefits for employees, and pursues excellent performance for enterprises.
- Our range of Outdoor Optical Cable products is designed to provide reliable and secure communications in any environment.
- Our commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for OPTO Double Sheath Adss Cable.
- Our factory has a strong focus on quality control, ensuring that our Outdoor Optical Cable products are of the highest standards.
- In the internal and external competition, enterprises should not only deal with the symbiotic relationship with employees, but also deal with the harmonious and win-win relationship with competitors.
- We use advanced manufacturing techniques and the highest quality materials to produce our Outdoor Optical Cable products.
- We believe that through our efforts and pursuit, we will be able to achieve mutual benefit and win-win with customers.
- Our Outdoor Optical Cable products are easy to install and require minimal maintenance, making them a cost-effective solution for our customers.
- We hope to fully implement the new development concept, adhere to the supply side structural reform as the main line, and accelerate the construction of a modern economic system.
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