Active Optical Cables (AOC) represent the backbone of contemporary high-density cabling systems.
As hyperscale data centers, high-frequency trading networks, and artificial intelligence model architectures grow exponentially, the limitations of traditional copper cables become apparent. Signal degradation, bulkiness, electromagnetic interference (EMI), and thermal restrictions hinder scalability. This is where ODM 100G AOC Cables serve as the ideal solution.
By blending electrical interfaces with high-performance optical transceivers at both ends of a lightweight fiber path, 100G Active Optical Cables provide optimal throughput with low power consumption and near-zero latency. As a premier original design manufacturer (ODM), we deliver high-reliability connectivity tailored to modern network specifications.
Understanding the engineering nuances of 100G QSFP28 AOCs is critical for optical network design. These cables utilize 4 channels of 25Gbps VCSEL (Vertical-Cavity Surface-Emitting Laser) arrays operating over multimode fiber. This design achieves a combined throughput of 100 Gbps while ensuring compatibility with standard network interfaces.
| Parameter | Technical Specification Details | Engineering Benefit |
|---|---|---|
| Form Factor | QSFP28 (Quad Small Form-factor Pluggable 28) | High density, hot-pluggable interface compliance. |
| Data Transfer Rate | 100 Gbps (4 Channels x 25.78 Gbps) | Optimized for high-speed network nodes. |
| Transmission Distance | Up to 70m (OM3 MMF) / 100m (OM4 MMF) | Ideal for standard data center switch-to-switch links. |
| Laser Source / Photo Detector | 850nm VCSEL transmitter / PIN receiver array | High reliability and energy efficiency. |
| Power Consumption | < 2.5W per end (Typical) | Lowers overall cooling and operational expenditure. |
| Operating Temperature | 0°C to 70°C (Commercial Grade standard) | Stable operation under thermal stress. |
Optical fibers are naturally immune to electromagnetic interference (EMI) and radio frequency interference (RFI), maintaining clear signal patterns and low bit error rates (BER).
Compared to heavy copper Direct Attach Cables (DACs), AOCs feature a smaller bend radius and lighter weight, simplifying airflow management and routing in crowded server racks.
Factory-terminated and sealed connectors prevent dust contamination, eliminating the need for on-site end-face cleaning and reducing operational risks.
Data transmission needs vary significantly across industries. Kocent Optec's high-speed optical fiber solutions address the specific needs of various sectors:
Modern data centers handle vast amounts of traffic. Our 100G AOC and high-density MPO patch cords enable efficient spine-and-leaf connections, maximizing throughput and reducing power usage.
AI model training and deep learning require low-latency parallel processing. QSFP28 100G AOCs provide the high bandwidth and low latency needed to interconnect GPU clusters without bottlenecking.
We work closely with global telecom operators, providing reliable transceivers, multiplexers, and fiber closures to build durable long-haul and metropolitan transport networks.
Kocent Optec Limited, established in 2012 in Hong Kong as a high-tech communication enterprise, is one of China's leading fiber optic termination product manufacturers and solution providers.
We are dedicated to developing and manufacturing fiber optic communication products ranging from passive components to active modules. Our solutions support telecommunication networks, enterprise infrastructures, and modern data centers globally.
By leveraging our extensive experience and production capacity, we help our customers improve operational efficiency, expand their capabilities, and outperform competitors. We focus on customer collaboration and act as a reliable partner in fiber optic connectivity. We believe our technical standards provide a distinct competitive advantage for your projects.
With more than 13 years of experience in manufacturing telecommunication fiber optic products, we strictly follow fiber optic industry standards using mature scientific methods. We ensure timely delivery of your products and perform 100% testing and inspection before shipment.
Our quality control program includes:
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 satisfied end-user requests.
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.
As transmission speed demands double, Kocent Optec continues to upgrade its active and passive product designs. The transition from 100G to 200G, 400G, and 800G introduces several technical changes:
Moving beyond NRZ, PAM4 modulation enables twice the data rate per channel. We incorporate these DSP microchips in our 400G and 800G active optical assemblies.
Silicon Photonics combines electronic components with optical circuits on a single chip, reducing manufacturing costs and improving thermal efficiency for longer distances.
By bringing the optical engine closer to the main switch ASIC, CPO minimizes electrical losses and enables high-density switch configurations.
KOCENT OPTEC
