In the rapidly evolving world of telecommunications and data processing, AOC (Active Optical Cable) and DAC (Direct Attach Copper) cables have become the backbone of modern high-speed networks. As global data consumption skyrockets due to AI, cloud computing, and 5G, the demand for reliable, cost-effective, and high-bandwidth interconnects has never been greater.
The global market for AOC and DAC cables is experiencing a CAGR of over 15%. North America and Asia-Pacific lead the demand, driven by massive hyperscale data centers operated by giants like Amazon, Google, and Microsoft.
Enterprises are increasingly moving from traditional transceivers to DAC for short-reach (under 7m) applications to reduce power consumption and costs by up to 60%.
For distances up to 100m, AOC cables offer the benefits of fiber—light weight, immunity to EMI, and lower latency—making them essential for high-frequency trading and medical imaging.
Established in 2012 in Hong Kong as a hi-tech communication enterprise, Kocent Optec Limited has emerged as one of China's leading fiber optic termination product manufacturers and solution providers.
We are dedicated to developing and manufacturing a comprehensive range of fiber optic communication products, from passive components to active modules, serving telecommunication networks, enterprise infrastructures, and modern data centers globally.
Years Experience
Tested Products
Supply Chain
The connectivity industry is at a crossroads of innovation, moving toward higher speeds and smaller footprints.
With the rise of Large Language Models (LLMs), data centers are rapidly upgrading from 100G to 400G and 800G. Our QSFP-DD and OSFP solutions are designed to handle these massive throughput requirements.
Energy efficiency is now a primary KPI. DAC cables, which require almost zero power, and low-power AOCs are becoming the preferred choice for eco-conscious network architects.
As processing moves closer to the user, localized data centers require rugged, high-density cabling like our MTP/MPO and customized DAC solutions to maximize space utility.
At Kocent Optec, we leverage our extensive experience and excellent production capacity to provide unparalleled value. Our facility follows strict industry standards, ensuring 100% of products are inspected before shipment.
MTP MPO Production Line
Global enterprises face unique challenges depending on their local environment and industry regulations. We specialize in localized application scenarios:
Low-latency is critical. Our AOC cables provide the speed necessary for high-frequency trading platforms in London, New York, and Tokyo.
Medical-grade imaging requires EMI-resistant connections. Our fiber solutions ensure stable data transmission in MRI and CT environments.
In harsh factory environments, our tactical fiber cables and ruggedized DACs provide the durability needed for 24/7 smart manufacturing.
By sourcing directly from Kocent Optec, you benefit from cost-efficiency, rapid prototyping, and a robust supply chain that can scale with your project's needs.
A glimpse into the scientific methods and precision engineering that define our brand.
Main Factory View
PLC Splitter Line
SFP QSFP Production
Testing Equipment
When selecting between AOC and DAC cables for your project, several factors must be considered to ensure optimal network performance and return on investment (ROI). As experts in the field, Kocent Optec provides the following professional guidance:
DAC cables are ideal for short-range connections within a rack or between adjacent racks (typically up to 7 meters). For distances beyond this, AOC cables are the preferred solution as they can reach up to 100 meters without signal degradation.
DAC cables are passive and consume virtually no power, which also means they generate no heat. This reduces the load on data center cooling systems. AOC cables require a small amount of power (typically under 2W) but offer much greater flexibility and thinner cable diameters for better airflow.
One of the biggest pain points in wholesale procurement is compatibility. We ensure that our AOC and DAC products are programmed with the correct EEPROM code to be 100% compatible with major hardware brands. Each cable undergoes rigorous testing in our lab using the latest network switches from Cisco, Arista, and Mellanox.
As the industry moves toward 400GBASE and 800GBASE standards, the choice of cabling becomes even more critical. Our R&D team is constantly updating our production lines to support PAM4 signaling and QSFP-DD form factors, ensuring that our customers are ready for the next wave of bandwidth demand.
Whether you are a data center manager looking to optimize your top-of-rack connections or a distributor seeking a reliable OEM partner in China, Kocent Optec Limited provides the expertise, quality, and competitive pricing required to succeed in today's high-tech market.
Expert Tip: For high-density environments, consider our MTP/MPO breakout cables combined with AOC modules to maximize port density and simplify cable management.
KOCENT OPTEC
