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ADSS-II
Cytech
Product Description
ADSS (All-Dielectric Self-Supporting) fiber optic cable is a type of cable designed for aerial installation without the need for a separate support wire. It is constructed with all-dielectric materials, making it non-conductive and resistant to electromagnetic interference. ADSS cables are lightweight, durable, and suitable for long-span installations, commonly used in power utility networks and telecommunications.
•Small cable diameter,light weight,low additional load on the tower;
•High tensile strength;
•Non-metallic structure,good insulation performance,lighting protection;
•Excellent production process,uniform aramid yarn, excellent stress and strain performance;
•Excellent lighting resistance,best anti-corrosion performance,and can adapt to harsh weather conditions;
•Can be constructed without power failure, power line failure does not affect the normal transmission of optical cable.
Applications: Communication lines of high-voltage power transmission systems
Laying method:Overhead
Working temperature:-40℃~+70℃；
Bend Radius: Static 15 times the cable diameter,
Dynamic 25 times the cable diameter.
IEC 60794-1、IEEE1224、DL/T788-2016
Fiber count | Cable Diameter(mm) | Cable Weight(KG/KM) | Max.tensile strength(N) | Max.Crush resistance(N/100m) | ||
RTS | MAT | Short Term | Long Term | |||
2-30 | 10.7 | 85 | According to the span | According to the span | ≥1000 | ≥300 |
32-60 | 11.2 | 95 | ||||
62-72 | 11.9 | 104 | ||||
74-96 | 13.2 | 130 | ||||
98-120 | 14.7 | 162 | ||||
122-144 | 16.2 | 197 | ||||
ADSS-II optical fiber cable.pdf
Conduct a detailed site survey to evaluate the installation route, considering factors such as terrain, existing infrastructure, and environmental conditions.
Plan the cable route to minimize obstacles and ensure compliance with safety standards and local regulations.
Inspect the poles or towers to ensure they are structurally sound and capable of supporting the ADSS cable.
Install necessary hardware (e.g., clamps, brackets) on the poles or towers to secure the cable.
Unreel the ADSS cable carefully along the planned route, avoiding sharp bends, twists, or excessive tension that could damage the cable.
Attach the ADSS cable to the poles or towers using specialized hardware. The cable is self-supporting, so no additional messenger wire is required.
Ensure proper sag and tensioning to accommodate environmental factors like wind, temperature changes, and ice loading.
Splice the cable at designated points using fusion splicing or mechanical splicing techniques to maintain signal integrity.
Terminate the cable at distribution points or network equipment, ensuring proper connections.
Perform optical testing using tools like an OTDR (Optical Time-Domain Reflectometer) to verify the cable's performance and detect any faults or losses.
Ensure the installation meets design specifications and operational requirements.
Conduct periodic visual inspections of the cable, hardware, and supporting structures to identify signs of wear, damage, or environmental stress (e.g., UV degradation, animal interference).
Monitor environmental conditions such as temperature fluctuations, wind, ice buildup, and vegetation growth that could impact the cable's performance.
Regularly check the cable's tension and sag to ensure it remains within acceptable limits. Adjust if necessary to prevent excessive stress or strain.
Keep the cable and its hardware clean from dirt, debris, and vegetation that could cause damage over time.
Use diagnostic tools like OTDR to detect and locate faults or breaks in the cable. Address issues promptly to minimize network downtime.
Repair or replace damaged sections of the cable using compatible materials and techniques.
Maintain detailed records of all maintenance activities, including inspections, repairs, and test results. This helps track the cable's condition and plan future maintenance.
Ensure maintenance personnel are trained in proper handling and maintenance procedures to prevent accidental damage.
Follow safety protocols during maintenance activities, especially when working at heights or near power lines.
Implement a proactive maintenance schedule to address potential issues before they escalate, ensuring the long-term reliability of the ADSS fiber optic cable.
By following these installation and maintenance practices, the performance and lifespan of ADSS fiber optic cables can be optimized, ensuring a reliable and efficient communication network.
ADSS fiber optic cable is widely used in long-distance communication networks due to its long-distance transmission capability, providing a channel for stable and high-speed data transmission.
In the power system, ADSS fiber optic cable are used to construct fiber optic communication systems, enabling real-time transmission of information such as power dispatch and monitoring. Especially in high-voltage power grids, it can withstand the impact of high electric fields and polluted environments, ensuring stable transmission of communication signals.
ADSS fiber optic cable can be used as a supplement or alternative to fiber optic composite ground wire (OPGW) systems for the introduction and extraction of relay stations. Based on its safety properties, it can effectively solve the problem of power isolation.
ADSS fiber optic cable are widely used in fiber optic communication systems in high-voltage (such as 110kV-220kV) power grids, providing support for the stable operation of power systems.
It is also used in fiber optic communication systems in distribution networks ranging from 6kV to 180kV, meeting the communication needs of the distribution network.
ADSS fiber optic cable are installed on the same tower as power lines, making them particularly suitable for situations that require large spans, such as crossing rivers, lakes, ditches, railways, and highways.
▶ Adverse environment
Due to its excellent weather resistance and corrosion resistance, ADSS fiber optic cable can be used in harsh environmental conditions such as humidity, high temperature, strong electric field, multiple lightning strikes, and cold, improving the service life of optical cables.
ADSS cable is made entirely of non-metallic materials, making it immune to electromagnetic interference (EMI) and lightning strikes, ideal for installation near high-voltage power lines.
Its robust structure allows for aerial installation without the need for a separate support wire, reducing installation complexity and cost.
ADSS cable is lightweight yet highly durable, capable of withstanding harsh environmental conditions such as UV exposure, temperature extremes, and moisture.
Engineered with high tensile strength, it maintains low sag over long spans, ensuring reliable performance in various terrains.
The all-dielectric materials prevent corrosion, extending the cable’s lifespan and reducing maintenance requirements.
Suitable for a wide range of applications, including power utilities, telecommunications, and long-distance networks.
With minimal maintenance needs and easy installation, ADSS cable offers a cost-effective solution for modern communication infrastructure.
Supports high-speed data transmission, meeting the demands of growing network capacity and advanced communication technologies.
Choosing the right ADSS (All-Dielectric Self-Supporting) optical fiber cable involves considering several key factors to ensure it meets your specific application requirements. Here’s a step-by-step guide to help you make the right choice:
Identify whether the cable will be used for telecommunications, power utilities, or long-distance networks.
Consider environmental conditions such as temperature extremes, UV exposure, wind, ice load, and proximity to high-voltage power lines.
Choose the number of fibers based on current and future bandwidth needs. Common options range from 12 to 144 fibers or more.
Select single-mode (SM) or multi-mode (MM) fibers depending on the transmission distance and data rate requirements. Single-mode is typically used for long-distance communication.
Ensure the cable has sufficient tensile strength to withstand the mechanical stresses during installation and operation.
Check the cable’s ability to resist crushing forces, especially in areas prone to heavy ice or wind loads.
Diameter and Weight: Choose a cable with an appropriate diameter and weight to ensure easy handling and installation.
Determine the maximum span length between poles or towers. ADSS cables are designed for specific span lengths, so choose one that matches your installation requirements.
Ensure the cable’s sag is within acceptable limits to avoid excessive tension or damage.
For outdoor installations, ensure the cable has UV-resistant sheathing to prevent degradation from sunlight.
Temperature Range: Verify that the cable can operate reliably within the expected temperature range of your environment.
Look for cables with water-blocking features to prevent moisture ingress.
Ensure the cable complies with relevant industry standards, such as IEC, IEEE, or ITU-T, for quality and performance.
Check for compliance with local regulations and utility requirements.
Choose a cable that is easy to install, with appropriate hardware and accessories.
Opt for a low-maintenance cable with a proven track record of reliability in similar environments.
Select a reputable manufacturer with a history of producing high-quality ADSS cables.
Ensure the supplier offers strong technical support and after-sales service.
Balance the initial cost with long-term benefits, such as durability, low maintenance, and future-proofing.
Consider the overall cost, including installation, maintenance, and potential downtime.
By carefully evaluating these factors, you can choose the most suitable ADSS fiber optic cable for your specific needs, ensuring reliable performance and long-term value.
Packaging Details: Packed on drums;
Drums length: 1KM,2KM, 3KM or 4KM, as per buyers’ request
Delivery detail: 15 days
