High-Quality DAC AOC Quotes & Product

Your Authoritative Partner for Next-Generation Data Center Connectivity and High-Speed Interconnect Solutions

Excellence in Fiber Optic Termination Since 2012

Kocent Optec Limited, established in 2012 in Hong Kong, has evolved into a premier hi-tech communication enterprise. As one of China's leading fiber optic termination product manufacturers and solution providers, we specialize in bridging the gap between passive and active optical technologies.

Our commitment to E-E-A-T principles ensures that every DAC (Direct Attach Cable) and AOC (Active Optical Cable) we produce meets the rigorous demands of global telecommunication networks, enterprise infrastructures, and hyper-scale data centers.

Kocent Optec Factory
13+ Years Experience
100% Quality Tested
50+ Global Partners
800G Ready Solutions

The Evolution of DAC & AOC in the AI Era

Global Industrial Status

The global demand for DAC and AOC cables is surging, driven by the explosion of AI workloads and cloud computing. Direct Attach Cables (DAC) remain the cost-effective choice for short-reach (up to 7m) rack connections, while Active Optical Cables (AOC) are dominating the 10m-100m range due to their lighter weight, smaller bend radius, and superior EMI immunity.

Industry Trends: 400G to 800G

We are witnessing a rapid transition from 100G to 400G and 800G architectures. Modern data centers are prioritizing low-latency and low-power consumption. Our R&D focuses on PAM4 signaling and silicon photonics integration to ensure our AOC solutions provide the bandwidth density required for next-generation leaf-spine architectures.

Global Procurement Needs

International buyers are increasingly seeking "plug-and-play" compatibility. Kocent Optec addresses this by offering products compatible with major brands like Cisco, Huawei, Juniper, and Arista. Reliability is non-negotiable; thus, our factory employs mature scientific methods and strictly follows international fiber optic standards.

Production Line

Our Advantage as a Leading China Manufacturer

Leveraging our extensive experience and excellent production capacity, we magnify outcomes for our customers. We aren't just a supplier; we are your strategic partner in fiber optic connectivity.

  • Supply Chain Integration: Direct access to raw materials and core chipsets reduces lead times.
  • Advanced Production Lines: Dedicated lines for MTP/MPO, PLC splitters, and SFP/QSFP transceivers.
  • Rigorous Testing: 100% of products undergo end-face inspection, 3D interferometry, and bit error rate (BER) testing before shipment.
  • Customization Agility: Rapid prototyping for bespoke lengths, colors, and coding.

Localized Application Scenarios

High-Frequency Trading (FinTech)

In financial environments where microseconds matter, our DAC cables provide the lowest possible latency for top-of-rack switch-to-server connections, ensuring trade execution at lightning speeds.

Edge Computing & 5G

For FTTA (Fiber to the Antenna) solutions, our tactical fiber optic cables and CPRI patch cords are designed for harsh outdoor environments, supporting the backbone of 5G infrastructure.

Industrial Automation

Our AOC products are utilized in smart factories where EMI (Electromagnetic Interference) from heavy machinery would disrupt traditional copper cabling, providing stable data transmission for AI-driven robotics.

Professional OEM/ODM Customization

Active Transceiver Customization

KCO Fiber provides SFP, SFP+, QSFP, AOC, and DAC solutions that are fully compatible with over 50 switch brands. We offer optical design, PCB layout, and firmware design customized to your specific protocol requirements.

Passive Component Engineering

From MTP/MPO patch cords to high-density patch panels, we provide customization for any fiber type, connector, or cable color. We also offer label and logo customization for brand consistency.

Structural ODM Services

Based on your drawings or ideas, we develop custom fiber optic terminal boxes, distribution frames, and splice closures. Our 13 years of manufacturing expertise ensure structural integrity and ease of installation.

"Our OEM service allows you to leverage your strengths and technology expertise to expand revenue while reducing costs."

Advanced Manufacturing Facilities

MTP MPO Production

MTP MPO Production Line

SFP QSFP Production

SFP QSFP Production Line

FDB and FOSC Machine

FDB and FOSC Production Machine