Explore our industry-certified optical transceivers, adapters, and AOC system assemblies tailored for extreme performance.
Kocent Optec Limited, established in 2012 in Hong Kong as a high-tech communication enterprise, stands as one of China's leading fiber optic termination product manufacturers and complete solution providers.
We are comprehensively dedicated to developing and manufacturing fiber optic communication components, ranging from passive to active categories, specifically engineered for ultra-scale telecommunication networks, complex enterprise infrastructure, and next-generation data centers.
By leveraging our extensive experience and excellent production capacity we 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 emphasis on customer collaboration, and we define ourselves as your valuable partner in fiber optic connection solutions. We believe our differentiators are your perceived advantages.
With more than 13 years of experience in manufacturing telecommunication fiber optic products, we strictly adhere to rigorous global fiber optic industry standards (including Telcordia, ISO, and RoHS). By utilizing mature scientific production methods, we guarantee on-time product delivery and enforce a strict QA regime: 100% of our products are fully tested and inspected before shipment.
Our global market penetration is a testament to our quality. Today, we have successfully partnered with system integrators, distributors, and telecom operators across multiple regions: 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 requirements. We have integrated advanced fiber-end face 3D interferometers, high-precision Insertion Loss (IL) & Return Loss (RL) testers, and optical network analyzers into our daily validation routines.
Our main terminal telecom operator clients include industry giants such as: SingTel, Vodafone, America Movil, Telefonica, Bharti Airtel, Orange, Telenor, VimpelCom, TeliaSonera, Saudi Telecom, MTN, Viettel, Bitel, VNPT, Laos Telecom, MYTEL, Telkom, Telekom, Entel, FiberTel, StarFiber, Ooredoo, Beeline, Azercell.
Understanding the engineering benefits of AOC systems over copper (DAC) and traditional optical transceivers.
Unlike Direct Attach Copper (DAC) cables, Active Optical Cables utilize optical fibers to transmit signals. This ensures absolute immunity to electromagnetic interference (EMI) and radio frequency interference (RFI), maintaining clean signal transmission in congested server racks.
Through silicon photonics and advanced internal transceiver design, Kocent Optec's AOC cables are designed for parallel high-speed data lanes (10G/40G/100G/400G) with sub-nanosecond processing delay, which is vital for High-Frequency Trading (HFT) and AI model training.
AOCs are significantly thinner and lighter than copper cables. This dramatically reduces cable bulk in high-density core switches and servers, facilitating optimized airflow, reducing HVAC system strain, and lowering datacenter operational costs.
| Feature Parameter | Direct Attach Copper (DAC) | Active Optical Cable (AOC) | Discrete Transceiver + Patch Cable |
|---|---|---|---|
| Transmission Distance | Short distance (up to 5-7m) | Medium distance (up to 100m - 300m) | Long distance (up to 10km - 40km+) |
| Weight & Flexibility | Heavy, rigid, hard to route | Lightweight, thin, highly flexible | Highly flexible, requires cleaning on connection |
| EMI Vulnerability | Vulnerable to interference | Completely immune | Completely immune |
| Power Consumption | Very low (~0.15W per end) | Moderate (~1.5W - 3W per end) | Higher (~3.5W+ depending on module type) |
| Total Solution Cost | Low | Cost-Effective Interconnect | High (requires individual modular hardware) |
Strategic supply chain integration, automated mass-production, and strict quality verification protocols.
Our Hong Kong-headquartered operation and manufacturing facilities in Shenzhen optimize direct access to premium optical components, high-speed VCSEL lasers, and silicon photonics substrates, minimizing cost and delivery times.
Compatibility is the core of active optical solutions. Every AOC cable is pre-coded and exhaustively tested in our laboratory with hardware configurations from Cisco, Arista, Juniper, Mellanox, and Huawei to ensure zero-touch installation compatibility.
We provide full design customization including specific cable lengths, color-coded pull tabs, customized label designs, and customized EEPROM values to align seamlessly with the technical specification parameters of telecom bidding standards.
Empowering digital infrastructure across critical modern enterprise domains.
With the rise of large language models and machine learning clusters, modern datacenters demand 100G, 400G, and 800G AOCs. Our cables provide low bit error rates (BER < 1E-15), enabling smooth performance inside high-throughput Leaf-Spine architectures.
From central office optical distribution frames (ODF) to terminal connections, we support telecom carriers globally with distribution fanouts, indoor fiber cables, and active interconnects compatible with global operator hardware networks.
Maintain maximum uptime for high-frequency banking databases, medical imaging servers, and cloud backup systems. Our SFP+ and QSFP+ AOC assemblies guarantee reliable signal integrity even under full-bandwidth continuous workloads.
Delivering reliable performance metrics and large-scale manufacturing output year after year.
Technical insight answers curated by Kocent Optec's Senior Optical Engineering Team.
Complete your high-speed link configuration with our rugged outdoor cables, adapters, and high-frequency components.
KOCENT OPTEC