All Dielectric Self Supporting Fibre Cable(ADSS)

ADSS cable's full name is All Dielectric Self Supporting Cable, which is also called non-metallic all-dielectric self-supporting fiber optic cable. It is widely used in power communication systems for its advantages of large fiber core number, lightweight, no metal (all-medium), and can be set up with power lines and towers, generally without power outage construction.

The cable is a composite fiber optic cable made by winding the fiber bundle around the central reinforcement, and then protected by insulation, waterproofing, reinforcement, sheathing, and other protective measures. SiTong Cable ADSS fiber optic cable has the characteristics of full dielectric, metal-free, non-conductive, small cable diameter, high tensile strength, low coefficient of linear expansion, wide temperature adaptability, etc.

Applications for fiber optic cables range from carrying telephones (each cable can carry millions of calls) to high-speed data transmission in huge computer networks.

Fiber Optic Cable Composition

Fiber optic cables consist of glass wires, each capable of transmitting digital data modulated into light waves. They effectively send information encoded in a beam of light through a glass or plastic tube. A key advantage of fiber optic cables over metal conductor cables is their superior performance in terms of bandwidth, and therefore data transmission performance. Fiber optic cables are typically lighter and less susceptible to electromagnetic interference, but optical fibers tend to be more fragile than cables with metallic conductors.

About choosing SiTong Cable ADSS Fiber Optic Cable

SiTong Cable is a leading global manufacturer of aerial fiber optic cables. Our main products are ADSS fiber cable, OPGW fiber optic cable, OPPC fiber optic cable, and aerial fiber optic cable accessories. We have a perfect quality management system, a high-quality technical team, advanced production equipment, reliable product quality, and the most favorable price. As a result, we have won a good reputation in the international market. SiTong Cable Dielectric Fiber Optic Cable Manufacturer Company will be your reliable partner for overhead fiber optic cable products.

ADSS for Transmission Applications

Single Jacket All-Dielectric Self-Supporting (ADSS) Optical Fiber Cable

1. Number of fibers up to 144
2. The nominal diameter and bending radius of the cable are small
3. The smaller circular profile further reduces wind and ice loads
4. The single cable diameter of 2 ~ 60 fibers simplifies the selection and splicing of hardware
5. A wide variety of B-route fibers
6. Excellent short-span ability
7. Effective and economical alternative short span
8. Lightweight, easy to operate, and install
9. A single MDPE sheath for fast and convenient cable preparation

Double Jacket All-Dielectric Self-Supporting (ADSS) Optical Fiber Cable

1. Number of fibers from 300 to 864
2. Enhanced technology enables efficient, cost-effective large-scale welding
3. Customized design by application
4. SiTong Cable's water-blocking technology makes the cable core more process-friendly
5. Increase bandwidth and carrying capacity in high-density applications
6. High-efficiency, low-cost large-scale welding, which can simplify installation and save labor costs
7. Depending on sag and load conditions, excellent performance is suitable for spans up to 1000 feet (0.3 km)

ADSS Optical Cable Characteristics

ADSS overhead fiber optic cable is a kind of combined fiber optic cable made by winding fiber bundles around the central strength member, after insulation, waterproofing, reinforcement, sheathing, and other protective measures. The cable is mainly installed in the existing 220kV and below power line upper layer or central tube design. The outer sheath can be divided into PE and tracking resistance PE to correspond to the space potential below and above 12kV.

1. The cable diameter is small, the weight is light, the span can reach 1500M, and the additional load on the tower is low.
2. High tensile strength, which can exceed 90KN.
3. Non-metal structure, good insulation performance, lightning protection.
4. Sophisticated production technology, imported aramid yarn is uniformly stressed and has excellent stress-strain performance.
5. Optional PE/AT sheath, the best anti-corrosion performance.
6. It can adapt to harsh climatic conditions, and the icing can reach 10mm.
7. It can be constructed without power failure, and the power line failure does not affect the normal transmission of the optical cable.

Optical Fibre and Fibre Cable Selection

The first step is to understand that the type of fiber is determined by the application, the distance the signal needs to be transmitted, and the transmission speed. Secondly, the construction of the cable is selected based on the installation environment and requirements, which range from the need for low smoke zero halogens (LSZH) materials within drywall in indoor public areas to trackside in outdoor railroad networks.

All of our fiber optic cables can also be supplied to you upon request with fire-resistant IEC 60331 standards if you need them for critical applications or locations. SiTong Cable Cable has over a decade of experience in the specification and various areas of fiber optic cables. Our technical engineers on the production floor are also available to collaborate and communicate with our customers in order to develop and customize new cable constructions for optimal performance and to bring maximum cable utilization to our customers.

If you have a fiber optic cable ordering need, please contact us to discuss your application and specific project requirements.

ADSS Optical Cable Related Accessories

Strain Clamp

Application: ADSS pre-twisted wire strain clamp is mainly used for fixing and anchoring aerial self-supporting ADSS optical cable lines. It is usually installed in terminal towers, tensioning towers, corner towers, etc.

Composition: Each set of pre-twisted wire strain clamp assembly includes: inner twisted wire, outer twisted wire, and pull ring. Users can configure and choose other connectors according to design requirements.

Features: The grip strength of the pre-twisted wire strain clamp on the cable can reach more than 95% of the ultimate tensile strength (R.T.S) of the cable, without the influence of stress concentration and vibration stress.

Suspension Clamp

Application: ADSS pre-twisted cable suspension clamp is mainly used for hanging cable on aerial self-supporting ADSS cable lines. The function of the clamp is similar to that of an ordinary hanging cable clamp. It is recommended to use the environment when the line Angle is less than or equal to 300.

Overhead Line Damper

Application: Overhead Line Damper is mainly used in ADSS optical fiber cable, OPGW cable, and overhead power lines, to eliminate or reduce the vibration of wire and cable under the action of laminar flow wind, so as to prevent the damage of clamping tools and cable.

Features: Overhead line damper adopts a special structure design, the size of the hammer intermediate slot, steel strand, and the hammerhead joint leakage, can look for steel strand fatigue damage, does not limit the hammerhead shaking again, don't wear steel strand, and a number of resonant frequencies can be obtained, which is suitable for a cable diameter of 9.5 mm ~ 27 mm cable (including article convenient can clamping of the cable diameter).

Composition: Hammerhead connection steel strand for refined steel strand, wire protection for aluminum alloy lines, the streamlined shape can effectively control corona.

Other Accessories

Application: Mainly used to wind excess optical cables on the splice tower, generally used in conjunction with splice boxes. Our company can provide four types of remaining cable racks.

SiTong Cable’s main optical cable products include ADSS / OPGW / OPPC power optical cable, photoelectric composite cable, direct buried optical cable, mine flame-retardant optical cable, underwater optical cable, rat-proof optical cable, field operations, fiber optic cable, non-metallic fiber optic cable, non-metallic flame retardant fiber optic cable, non-metallic buried fiber optic cable, temperature measuring fiber optic cable, distributed fiber optic temperature measuring system, ordinary fiber optic cable, digital communication cable, submarine fiber optic cable, electric power, Optical cable fittings, and other products.

Our power optical cable products are widely used in multi-site wind farm projects and power grid projects to ensure the normal and stable operation of power communication lines. For more fiber optic cable technical issues, please consult.

If you don’t know how to choose the products you need or don’t find the cable type and size you need on this page, don’t worry. Contact us and send us your requirements, and we can help you choose the right cable. You can provide us with the following information: cable voltage, conductor material, insulation and sheath material, shield type, armor type, etc. or you can provide us with cable installation environment, application requirements, etc.

We will serve you wholeheartedly.

SiTong Cable Cable Supplier has a number of quality certifications: ISO 9000, ISO 9001, ISO14000, ISO14001, ISO18000, CE, IEC, BS, NFC, ASTM, DIN, etc.