Explore our premium selection of FTTH components, high-density patch panels, and optical transceivers engineered for carrier-grade applications.
As global data demands surge, modern fiber-to-the-home (FTTH) architectures require highly reliable, low-attenuation, and mechanically robust transmission mediums. The drop cable represents the critical "last mile" link, connecting the optical distribution node directly to the end-user premises. Under the rigorous frameworks of modern telecommunication networks, selecting an experienced ODM (Original Design Manufacturer) is no longer just a purchasing decision—it is a core strategy to safeguard network uptime, latency, and capital efficiency.
At Kocent Optec Limited, we specialize in high-precision engineering of FTTH drop cables, fiber termination hardware, and optical components that adapt to complex deployment environments. By integrating advanced raw materials with state-of-the-art extrusion and testing technologies, we ensure that every meter of cable exceeds industry benchmarks for tensile strength, bend radius, and environmental tolerance.
Established in 2012 in Hong Kong as a hi-tech communication enterprise, Kocent Optec Limited is one of China's premier fiber optic termination product manufacturers and solution providers.
We are dedicated to developing and manufacturing fiber optic communication products ranging from passive to active categories for telecommunication networks, enterprise networks, and data centers. By leveraging our extensive experience and excellent production capacity gained over the years, we magnify the outcome for our valuable customers, which ultimately expands their core competencies and helps them outperform competitors.
We place strong emphasis on customer collaboration, defining ourselves as your valuable partner in fiber optic connection solutions. We believe our differentiators—such as 100% component testing, raw material traceability, and tailored ODM designs—are your perceived advantages in local and international markets.
Deep dive into the structural composition, mechanical parameters, and advanced performance characteristics of modern drop cables.
We utilize premium ITU-T G.657.A1, G.657.A2, and G.657.B3 bend-insensitive fibers. These profiles drastically reduce attenuation caused by tight bends in residential routing, ensuring seamless data transmission even at a 7.5mm bend radius.
Engineered for high tensile strength. Our drop cables incorporate dual FRP (Fiber Reinforced Plastic), KFRP (Kevlar Fiber Reinforced Plastic), or phosphate steel wire strength members to prevent cable elongation during long spans and aerial drops.
Our sheaths are manufactured from Low Smoke Zero Halogen (LSZH) compounds, meeting international safety directives. They prevent the release of toxic, corrosive gases during fire hazards, making them ideal for indoor residential penetrations.
| Parameters | GJXFH (Indoor Bow-Type) | GJYXFCH (Self-Supporting Aerial) | Test Standard Compliance |
|---|---|---|---|
| Fiber Count | 1, 2, 4 Cores | 1, 2, 4 Cores | IEC 60794-1-2 |
| Fiber Type | ITU-T G.657.A1 / A2 / G.652.D | ITU-T G.657.A1 / A2 / G.652.D | IEC 60793-2-50 |
| Strength Member | Dual FRP / KFRP / Steel Wire | FRP + Phosphate Messenger Wire (1.0mm) | ASTM B500 / ASTM D149 |
| Attenuation (dB/km) | ≤ 0.35 at 1310nm, ≤ 0.21 at 1550nm | ≤ 0.36 at 1310nm, ≤ 0.22 at 1550nm | IEC 60793-1-40 |
| Tensile Strength (N) | Long Term: 40N / Short Term: 80N | Long Term: 300N / Short Term: 600N | IEC 60794-1-2-E1 |
| Crush Resistance (N/100mm) | Long Term: 500N / Short Term: 1000N | Long Term: 1000N / Short Term: 2200N | IEC 60794-1-2-E3 |
| Operating Temp (°C) | -20°C to +60°C | -40°C to +70°C | IEC 60794-1-2-F1 |
With more than 13 years of experience in manufacturing telecommunication fiber optic products, we strictly follow fiber optic industry standards by using mature scientific methods to deliver your products on time. We ensure that 100% of our products are thoroughly tested and inspected before shipment, giving global operators the peace of mind they need for fast-paced rollouts.
Our factories in China leverage Industry 4.0 automated processes. This includes computerized diameter monitors, automatic tension-controlled dual-spindle rewinding machines, and real-time OTDR (Optical Time Domain Reflectometer) testing systems directly integrated into the extrusion lines. This level of automation guarantees batch-to-batch consistency, minimizes operator errors, and optimizes cost structures, passing maximum financial and performance value down to our clients.
Providing tailor-made OEM and ODM drop cables and hardware accessories for tier-1 telecommunication companies and government broadband tenders worldwide.
Years of sales and service experience have enabled us to win customers from different regions. Today, we have customers from East Asia, Southeast Asia, Middle East, Eastern Europe, Western Europe, Northern Europe, South America, North America, North Africa, and South Africa. Win-win cooperation is our constant goal. Many of our OEM and ODM products have won Telecom Operator tenders and satisfy strict end-user requests.
Meeting stringent quality frameworks to ensure high performance in harsh outdoor environmental setups.
Every cable raw material batch, from the polymer compound to the inner color dyes, is certified free of hazardous chemicals, aligning with global green initiative protocols.
Our termination assemblies and factory-terminated drop cable ends meet or exceed the geometry, return loss, and environmental testing requirements of Telcordia standardizations.
Our quality assurance protocol subjects 100% of shipments to optical insertion loss, optical return loss, and geometric endface tests to guarantee zero dead-on-arrival (DOA) cables.
Direct answers from our engineering and procurement departments to help you make informed buying decisions.
ITU-T G.657.A2 is a bend-insensitive single-mode fiber with a minimum bend radius of 7.5mm, compared to G.652.D's standard 30mm bend radius limit. In residential FTTH installations, installers frequently run cables around sharp drywall corners, door frames, and inside compact termination boxes. Utilizing G.657.A2 ensures minimal macro-bending loss, preserving optical budget and link margins.
Yes. As a dedicated ODM/OEM partner, we offer comprehensive customization capabilities. This includes custom meter printing, specialized sheath colors (such as black, white, gray, or high-visibility yellow), customized drum lengths (1km, 2km, or 3km per drum), and branded packaging to streamline your regional logistics and distribution.
Self-supporting aerial drop cables (GJYXFCH) feature an additional steel or FRP messenger wire that bears the structural tension of span suspension. Essential specs include a high tensile loading tolerance (up to 600N short term), crush resistance (2200N/100mm), and a wide operating temperature range (-40°C to +70°C) to withstand wind and ice loading.
We use high-grade UV-stabilized materials and premium LSZH polymers that prevent premature environmental degradation. Coupled with rigorous stress-cracking and thermal cycle testing, our cables are engineered for a minimum operational life span of 25 years under standard working conditions.
Browse through our optical transceivers, tactical field cables, network units, and splicing tool kits to round out your deployment fleet.
Connect with our expert technical support and engineering team to get detailed pricing, specification sheets, and factory capacity schedules tailored to your local region.
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