Established in 2012 in Hong Kong, Kocent Optec Limited has emerged as a premier hi-tech communication enterprise. We are recognized as one of China's leading fiber optic termination product manufacturers and solution providers.
Our core mission is dedicated to developing and manufacturing high-performance fiber optic communication products. Our portfolio spans from passive components to active modules, serving telecommunication networks, enterprise infrastructures, and modern data centers across the globe.
By leveraging our extensive 13+ years of experience and robust production capacity, we empower our customers to expand their core competencies and outperform their competitors. We define ourselves not just as a supplier, but as your strategic partner in fiber optic connection solutions.
Years of Expertise
Tested Quality
Global Brands Compatible
Technical Support
The 10G SFP+ cable market remains a cornerstone of enterprise networking. While 40G and 100G are standard in hyperscale data centers, 10G SFP+ Direct Attach Copper (DAC) and Active Optical Cables (AOC) are the "bread and butter" for SMBs, edge computing, and internal server racks due to their low power consumption and cost-efficiency.
As 5G rollouts continue and IoT devices multiply, the demand for low-latency 10G connections is shifting toward the "Edge." We are seeing a significant move toward specialized SFP+ cables that support wider temperature ranges for industrial environments and higher-density shielding for EMI-sensitive medical applications.
Modern procurement managers look beyond just the "Pricelist." Reliability, Multi-vendor Compatibility, and immediate stock availability are key. Large-scale infrastructure projects require 10G SFP+ cables that can seamlessly interoperate between Cisco switches and Arista or Huawei servers.
At KCO Fiber (Kocent Optec), our 10G SFP+ cables are engineered to meet and exceed MSA (Multi-Source Agreement) standards. We specialize in both Passive DAC (Direct Attach Copper) for short-reach rack connections (up to 7m) and AOC (Active Optical Cables) for longer, flexible cable management within the data center.
Connecting top-of-rack (ToR) switches to servers with high-speed 10G SFP+ DAC cables to minimize latency and energy costs.
Providing the reliable backbone for Storage Area Networks where 10G throughput is critical for data backup and recovery.
Utilizing weather-resistant SFP+ solutions for the "Front-haul" connection between BBU and RRU in telecommunication towers.
MTP MPO Production Line
PLC Splitter Production Line
SFP QSFP Production Line
FDB and FOSC Production Machine
We follow strict fiber optic industry standards, utilizing mature scientific methods to ensure that 100% of products are tested and inspected before shipment. Our facility is equipped to handle high-volume OEM/ODM orders with rapid turnaround times.
KCO Fiber provides customized solutions for all SFP, SFP+, QSFP, AOC, and DAC needs. This includes optical design, PCB layout, software/firmware coding for switch compatibility, and specific labeling/branding.
From Tactical CPRI Patch Cords to MTP/MPO high-density cabling, we offer customization in fiber type, connector type, length, and cable color to match your infrastructure aesthetics and functional requirements.
Based on your design drawings, we provide ODM services for fiber optic terminal boxes, distribution frames (ODF), patch panels, and splice closures (FOSC).





1. Direct Factory Pricing: By eliminating middlemen, we provide the most competitive 10G SFP+ cable pricelist in the industry, allowing you to maximize your project budget.
2. Rapid Prototyping: Our R&D team can respond quickly to custom specifications, providing samples and technical drawings within days, not weeks.
3. Comprehensive Warranty: We stand by our reliability. Every cable comes with a performance guarantee, ensuring long-term stability for your network infrastructure.