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sales@oyii.net
Leading Fiber Optic Cable Manufacturer - Oyi
Since 2006, Oyi International., Ltd., a preeminent innovator in fiber optic cables headquartered in Shenzhen, has been leading the charge in providing state-of-the-art connectivity solutions. Our reach extends to 143 countries worldwide.
We boast a dedicated research and development team composed of over 20 seasoned experts. Alongside this, we've forged partnerships with 268 global clients. Our overarching mission is to close the communication gaps across various industries, be it telecommunications, data centers, industrial automation, or smart grids. Among our top products, the ADSS (All Dielectric Self Supporting) cables are truly revolutionary in modern infrastructure development.
Solving Real-World Challenges with ADSS Cable
The ADSS cable is a remarkable innovation that does away with the need for metallic reinforcement. It features a lightweight design yet offers exceptional tensile strength. Thanks to its all-dielectric structure, it's completely immune to electromagnetic interference. This makes it a perfect fit for scenarios like coexisting with high-voltage power lines, enduring harsh weather conditions, and being used in long-span aerial installations of over 3 kilometers.
Unlike traditional OPGW or regular fiber cables, the ADSS cable significantly reduces the structural load on towers while ensuring that the signal integrity remains intact. This characteristic is of utmost importance for projects such as 5G backhaul, the expansion of rural broadband networks, and grid modernization initiatives.
ADSS cables can be mainly classified based on their voltage levels and the number of optical fibers they contain. According to voltage levels, there are cables designed for low - voltage, medium - voltage, and high - voltage environments. For example, some ADSS cables are suitable for distribution networks with voltages around 10 - 35 kV, while others can withstand high - voltage transmission lines of 110 kV or even higher. In terms of the number of optical fibers, they range from a few - fiber (e.g., 4 - fiber) cables for small - scale applications to multi - fiber (e.g., 288 - fiber) cables for high - capacity data transmission requirements.
Application Fields
1.Power Transmission Networks: ADSS cables are extensively used in power grids. They can be installed along high - voltage power lines to achieve power communication, such as for real - time monitoring of power grid operations, relay protection signaling, and remote control of substations. This integration of communication and power systems helps improve the overall efficiency and reliability of power transmission.
2.Telecommunication Networks: In some rural or suburban areas where laying underground fiber - optic cables is difficult or costly, ADSS cables provide a practical solution. They can be used to extend the telecommunication network, enabling high - speed internet access, voice communication, and video services for local residents and businesses.
3.Industrial Monitoring and Control: In industrial parks or large - scale industrial plants, ADSS cables are used to establish a reliable communication network for monitoring and controlling industrial processes. This ensures seamless data transfer between sensors, control centers, and equipment, enhancing production efficiency and safety.
How to Select the Right ADSS
1.Consider the Voltage Environment: First and foremost, accurately assess the voltage level of the installation site. Using an ADSS cable with an inappropriate voltage - resistance rating can lead to cable damage and potential safety hazards. For high - voltage transmission lines, a cable with a higher voltage - withstanding capacity must be selected.
2.Determine the Required Fiber Count: Analyze the amount of data that needs to be transmitted. If it's a small - scale monitoring system with limited data traffic, a cable with a fewer number of optical fibers will suffice. However, for high - bandwidth applications like high - definition video surveillance in large areas or high - speed data transfer in data - intensive industries, a multi - fiber ADSS cable should be chosen.
3.Evaluate the Installation Conditions: Take into account factors such as the span length between supporting structures, environmental conditions (e.g., strong winds, heavy snowfall, high - humidity areas), and the presence of electromagnetic interference. Cables with higher mechanical strength should be selected for long - span installations, and those with better shielding properties are suitable for areas with strong electromagnetic fields.
Why choose Oyi as your cooperative partner?
Engineering Excellence
OYI’s ADSS cables feature a concentric layered design: a central fiber unit protected by water-blocking gel, surrounded by dielectric aramid yarns for tensile reinforcement, and an outer HDPE sheath resistant to UV and abrasion. This ensures a 25year lifespan even in cyclone-prone regions. For installation flexibility, our solutions support both spiral vibration dampers and pretensioned dead-end systems, with sag calculations optimized via patented software to prevent fiber strain.
Optimized Accessories for Seamless Deployment
To maximize ADSS performance, OYI provides a full suite of matched hardware:
ADSS Suspension Clamp Type A: Reduces midspan stress during vertical/horizontal directional changes.
ADSS Down Lead Clamp: Secures vertical drops from poles to substations.
Anchoring Clamp & Tension Clamp: Ensures stable termination on tension towers.
Complementary products like FTTH Drop Cable Suspension Tension Clamps and Outdoor Self-Supporting Bow Type Drop Cables extend solutions to last mile FTTx networks. For indoor outdoor transitions, our Indoor Bow Type Drop Cables and Multi-Purpose Distribution Cables offer fire-retardant flexibility.
Precision Installation Protocols
Proper ADSS cable management hinges on three phases:
1.Route Survey: Analyze span distances, wind load zones, and clearance requirements using LiDAR mapping.
2.Hardware Selection: Match clamps (e.g., ADSS Tension Clamp Anchoring Clamp) to tower types and tension thresholds.
3.Stringing & Tensioning: Employ dynamometers to maintain ≤20% of maximum rated tension during installation, avoiding fiber micro-bending. Post deployment, ADSS Supply teams conduct OTDR testing to validate splice free spans.
With 18 patented ADSS technologies and ISO/IEC 6079412/F7 certification, OYI guarantees 0.25dB/km max attenuation. Our inhouse fiber termination labs preterminal cables to reduce field labor by 40%, while AI driven ADSS Factors calculators optimize cable diameter and sag tolerance for each project. From ADSS Solution anti-icing coatings to customized ADSS Cable Management training programs, we deliver turnkey reliability.
As global demand surges for latency proof networks, OYI remains committed to redefining connectivity standards. Explore our ADSS portfolio at website or contact sales@oyii.net for a feasibility analysis tailored to your terrain and bandwidth needs. Together, let’s build infrastructure that outlasts the future.
FAQ about ADSS cable
1.What are the factors that affect the tensile strength of ADSS cable?
2.How does the environment affect the aging of ADSS cable?
3.What are the common insulation problems of ADSS cable?
4.How to prevent the ADSS cable from being affected by lightning?
5.What are the reasons for the attenuation of optical fibers in ADSS cable?
6.How to ensure the correct installation of ADSS cable?
7.What are the common mechanical damage problems of ADSS cable?
8.How does the temperature change affect the performance of ADSS cable?
