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?
- Our Outdoor Optical Cable products are designed to be easy to install and maintain, and are suitable for use in a variety of environments.
- Our factory with advanced facilities can shorten the supply cycle for customers and greatly improve the production efficiency.
- Our Outdoor Optical Cable products are backed by a customer service team that is dedicated to providing the best support possible.
- With advanced production equipment, strong technical force, rich experience and reasonable price, we provide customers with quality service and create a more brilliant future for the company.
- Our highly skilled team is committed to producing high-quality Outdoor Optical Cable products that exceed customer expectations.
- We respect our peers, compete with them legally in the market, and hope to work with them to promote the common development of the industry.
- Our Outdoor Optical Cable products are easy to install and require minimal maintenance, making them a cost-effective solution for our customers.
- The main aim of our company is to design and produce customized OPTO Double Sheath Adss to meet the ever-changing and stringent requirements of our customers
- We take great care in the design and development of our Outdoor Optical Cable products to ensure they meet the highest standards of quality and performance.
- We are deeply loved and trusted by consumers because of a serious and sincere attitude.
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