Glory Optical Communication Co.,Limited located in Ningbo China. We are a leading manufacturer of fiber optic cabling and FTTx network field with more than 11 years experience, focus on production, R&D and sales of passive fiber optical products and FTTA/FTTH/FTTR solutions. We have modern production plant, test center and business development department, have established a quality assurance system in accordance with the ISO9001 standards.
Our main products contain: Fiber Optic Termination Box, Fiber Optic Splice Closures, Fiber MST Fiberhub (Box), Fiber Optic Cable, Fiber Optic Adapters, PLC splitter, MTP/MPO Cables, Fiber Optic Patch Panel &ODF, etc.
Glory Optical not only make quality products for our customers, but also provides you with excellent services. We are committed to learning the most advanced technology to meet your various needs for OEM requirements and help promote your business. Our goal is to achieve the satisfaction of all our customers and learn from the challenges.
Glory is one of the leading providers of passive cabling solutions for high-end communication networks, below we outline our vision for the future.
Glory solutions impress with their high degree of quality, innovative functionality, and exceptional convenience in installation and maintenance. We provide added value for all partners and users, from installers through to network operators. Our solutions ensure maximum availability and therefore cost-effective network operation.
INSPIRE: We inspire our customers and partners with innovative solutions.
CARE: We care about our employees and support their development.
HONESTY, RESPECT, MODESTY: We value honesty in business, respect in dealings with one another, and modesty in presentation, within the company itself and with customers and partners.
CULTURE: We work in international teams and respect the different cultures and diversity of our employees.
COMMITMENT: We are committed to achieving our challenging objectives.
RESPONSIBILITY: We exercise corporate responsibility toward society and the environment.
Over the years, Glory has developed a wealth of knowledge and experience. This continues to be developed as we invest in research and development to ensure we are providing the best products and services.
For 11 years, Glory has been proud to work with telecom industry leaders. For the purpose of progressing new interconnection technologies that help change the way people live, work and play.
Because innovation and quality go hand-in-hand, we are always working to improve our factory processes. Our commitment to reducing manufacturing costs as we invest has driven us towards a trend of more efficient operations.
MANUFACTURING CAPABILITIES
Glory products are manufactured in ISO 9000 factories to meet quality standards. Concurrently our quality manufacturing capabilities mean our products are tested to strict guidelines ensuring a consistent level of performance, designed to exceed the relevant standards.
Our client base comprises global corporate and international private clients covering Latin and North America, Europe, the Middle East and Africa.
As a result, we have built significant experience dealing with complex international infrastructure for telecom and data projects and installations.
Technology has allowed the world to get smaller, but it has become more complicated. Our reach and experience afford us unique insights into the world’s
future.
To browse our extensive product portfolio, visit our Product Menu, which enables you to navigate by product type or network type. Once you locate your desired product(s), select the Contact button to find our sales team.
Glory Services offers a wide range of communications network solutions that utilize our products as well as a wide range of other manufacturers’ products and equipment.
Our Teams Put You First
Our Services team is comprised of skilled and experienced professionals who invest ample time in understanding your specific needs before designing a custom solution that will address your business challenges. We believe that your success is our success and it begins by ensuring the health and safety of our teams, partners, customers and communities.
one-stop solution
professional team
high quality
Q: How to choose a suitable fiber optic cable clamp?
A: The selection of a fiber optic cable clamp depends on factors such as cable type, environmental conditions, and mechanical load requirements. Flat cables like ADSS or FTTH butterfly cables typically require specialized clamps with perforated washers or S-shaped hooks to ensure secure anchoring. Round cables may use wedge-type or loop clamps. Outdoor installations prioritize corrosion-resistant materials such as stainless steel or weatherproof plastics, while high-temperature or humid environments demand components with anti-rust coatings or EPDM rubber. For budget-sensitive projects in mild conditions, iron clamps may be used cautiously, but direct contact with fiber surfaces should be avoided to prevent micro-bending. For example, PA66 nylon clamps are suitable for cables up to 6mm in diameter, while galvanized steel clamps are recommended for long-term outdoor use.
Q: What are the installation steps for a fiber optic cable clamp?
A: The general process involves releasing the clamp’s locking mechanism, aligning the fiber optic cable within the clamp body, and tightening it uniformly. Torque-controlled tools are often required, especially for stainless steel clamps, to apply force within specified ranges (e.g., 15–25 N·m). Over-tightening must be avoided to prevent micro-bending or signal loss. After installation, check for even pressure distribution and consider adding silicone pads between metal clamps and cables to reduce friction. For example, FTTH fish-shaped clamps allow manual tension adjustment, while preformed dead-end clamps must be spaced at intervals of 1.5–2 meters on pole brackets to maintain proper cable curvature.
Q: What's the difference between plastic and metal clamps?
A: Plastic clamps, such as nylon-reinforced designs, are lightweight, electrically insulating, and ideal for indoor or low-stress environments. However, prolonged UV exposure may degrade their material properties. Metal clamps, like 304 stainless steel variants, excel in harsh environments but require padding to prevent scratching fiber surfaces. For instance, PA66 plastic clamps achieve a tensile strength of 600N, while Fibconet’s stainless steel dead-end clamps withstand up to 1000N of force and pass 1000-hour salt spray tests.
Q: Can fiber optic clamps be reused?
A: Preformed clamps designed for aerial deployments, such as ADSS dead-end clamps, are typically single-use due to loss of gripping force after initial installation. Adjustable plastic clamps may be reused if undamaged, but their seals and friction surfaces must be inspected. For example, FTTH plastic S-hooks allow manual tension readjustment, but aged gaskets should be replaced to maintain stability.
Q: How to avoid cable damage during installation?
A: Precise tension control is critical—exceeding a fiber’s rated tensile strength (RTS) by even 20% can cause fractures. For a 3mm cable with an RTS of 300N, the maximum allowable tension is 600N. Buffer layers like EPDM rubber should be inserted between metal clamps and fibers. Outdoor installations must ensure bending radii meet or exceed 20× the cable diameter to prevent signal loss. For instance, OPGW cables during downward anchoring require supports every 1.5 meters to avoid contact with tower structures.
Q: What are common applications of fiber optic clamps?
A: Aerial deployments use suspension clamps for ADSS/OPGW cables on poles, while indoor cabinets rely on plastic S-hooks. Industrial settings employ vibration-resistant clamps in factories or seismic zones. For example, Fibconet’s plastic clamps anchor FTTH terminal poles, and extended OPGW clamps prevent wear between cables and tower materials by maintaining a 20mm clearance.
Q: How long do fiber optic clamps typically last?
A: Plastic clamps last 5–8 years in mild climates but may degrade to 3–5 years under UV exposure. Stainless steel clamps endure over a decade with regular inspections. For example, Kexint’s PA66 clamps resist salt spray for 5 years in coastal areas, while Fibconet’s galvanized steel clamps offer a 10-year warranty.
Q: How to troubleshoot signal attenuation after installation?
A: First, verify clamping force—excessive pressure causes micro-bending, while looseness leads to slippage. Use OTDR testing to detect losses exceeding 0.1 dB/km. If bending radius deviations occur, add support points or switch to low-curvature clamps. Replace degraded components like EPDM gaskets or deformed clamps immediately to restore performance.
We're professional fiber tool manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to buy cheap fiber tool from our factory.
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