In the current global industrial landscape, the demand for bandwidth is exploding. From 5G telecommunications to hyperscale data centers, the SFP+ (10G) and QSFP (40G/100G/400G) modules have become the backbone of modern connectivity. As AI and machine learning workloads increase, the industry is rapidly shifting toward 800G and beyond.
The trend is moving toward Silicon Photonics and PAM4 modulation techniques. Energy efficiency is now a primary concern for global enterprises, leading to the development of low-power consumption transceivers. We are seeing a massive transition from traditional NRZ to PAM4 to support higher data rates like 400G QSFP-DD and 800G OSFP.
Whether it's a financial data center in New York, a 5G base station in Seoul, or an enterprise campus network in London, localized application scenarios require specific compatibility. Our modules are engineered to support diverse environments, ensuring seamless integration with brands like Cisco, Huawei, and Juniper.
Established in 2012 in Hong Kong, Kocent Optec Limited has emerged as a high-tech communication leader. With over 13 years of manufacturing expertise, we specialize in fiber optic termination products that bridge the gap between passive and active network components.
Our commitment to the E-E-A-T principle ensures that every SFP+, QSFP, and MTP/MPO product we deliver is backed by deep technical experience and rigorous professional standards. We don't just sell hardware; we provide integrated solutions for telecommunication and enterprise networks.
Our state-of-the-art facility in China utilizes mature scientific methods to ensure every module meets international standards. From SFP production lines to MTP/MPO assembly, precision is our priority.
MTP MPO Production Line
PLC Splitter Production Line
SFP QSFP Production Line
FDB and FOSC Production Machine
As a leading China-based manufacturer, we leverage a complete industrial ecosystem. This allows us to source high-quality components and provide competitive pricelists that Western distributors cannot match, without compromising on performance.
Our OEM/ODM services are second to none. We provide customized optical designs, PCB layouts, and firmware adjustments. Whether you need a specific label or a unique software compatibility for a legacy switch, our engineering team delivers.
Global procurement needs often fluctuate. Our production capacity allows us to scale from small prototype batches to massive data center rollouts quickly, ensuring your project stays on schedule with reliable lead times.
KCO Fiber provides SFP, SFP+, QSFP, AOC, and DAC modules compatible with over 50 brands including:
We offer customized optical design, mechanical housing, and specific firmware coding to meet your network's unique requirements.
Beyond transceivers, we provide ODM services for:
Understanding the technical nuances of SFP+ and QSFP is crucial for network architects. SFP+ (Small Form-factor Pluggable Plus) is the standard for 10Gbps, offering a compact design for high-density switches. However, as we move to 40G and 100G, the QSFP (Quad Small Form-factor Pluggable) architecture takes over, utilizing four channels of data.
For 400G applications, the QSFP-DD (Double Density) form factor is the industry choice, maintaining backward compatibility with QSFP28 while doubling the electrical interfaces. Our factory ensures that every module, from the 100m SR4 to the 10km LR4, undergoes rigorous bit-error rate (BER) testing and wavelength verification.
The global shift toward "Green Data Centers" has also pushed us to optimize the thermal design of our modules. A lower power consumption not only reduces electricity costs but also extends the lifespan of the network equipment, a key factor in the total cost of ownership (TCO) for our global clients.
In the competitive world of fiber optics, Kocent Optec Limited stands out by combining the agility of a Chinese factory with the quality standards of a global leader. Our SFP+ and QSFP modules are not just components; they are the result of over a decade of research, development, and customer collaboration.
We understand that network downtime is not an option. That is why we implement a 100% inspection policy. Every transceiver is tested in original switches to guarantee compatibility and performance before it leaves our facility. Our goal is to empower our customers to outperform their competitors by providing reliable, high-speed, and cost-effective connection solutions.
For the latest SFP+/QSFP pricelist or to discuss a custom OEM project, our expert sales team is ready to assist you with technical insights and tailored quotes that meet your specific budget and performance needs.
KOCENT OPTEC
