OptiLinker
OptiLinker
High-performance SFP, QSFP, and RJ45 solutions engineered for reliability.
In the digital age, the "nervous system" of our global infrastructure is built on fiber optics. The Small Form-factor Pluggable (SFP) transceiver is the cornerstone of this system, converting electrical signals into light to transmit data across continents in milliseconds. As bandwidth demand scales toward 400G and 800G, the role of a precision manufacturer becomes critical. Choosing a China-based SFP transceiver factory offers unique strategic advantages, combining advanced R&D with unmatched supply chain vertical integration.
OptiLinker Optoelectronics Co., Ltd. (OptiLinker) is a professional optical transceiver manufacturer and solution provider specializing in high-speed optical communication modules for global data center and telecom applications. Founded in 2016, we have leveraged over 12 years of industry experience to become a leader in the optoelectronic space.
Our operations span a modern production facility where 35 dedicated QC professionals implement 100% incoming material inspection, AOI automated optical inspection, and rigorous full optical performance testing. We don't just sell modules; we provide reliability.
Chinese factories like OptiLinker launched over 120 new products last year alone. Our rapid response to market demands for 100G QSFP28, 400G, and Bidi modules ensures your network stays ahead of the curve.
Utilizing Eye Diagram Analysis, BER Testing, and high/low temperature cycling, our modules ensure stable performance in the most demanding environments, from arctic telco towers to high-heat data centers.
We offer flexible OEM/ODM services, including wavelength tuning, transmission distance adjustments, and specialized firmware coding for compatibility with Cisco, Juniper, Arista, and more.
The global optical transceiver market is undergoing a paradigm shift. Key trends include:
Our products are deployed across diverse sectors, proving their versatility and robustness:
Providing 1G and 10G SFP modules for high-speed backbone connections in universities and corporate headquarters.
High-density QSFP28 and QSFP-DD modules for leaf-spine architectures, ensuring zero-packet-loss performance.
25G SFP28 modules designed for fronthaul applications with integrated DDM (Digital Diagnostic Monitoring).
Most buyers look at price, but "Total Cost of Ownership" (TCO) is determined by technical nuances:
We use state-of-the-art coding stations to program the EEPROM/MCU of every transceiver. We test each batch against actual host switches to ensure 100% seamless interoperability and DDM functionality.
Commercial modules operate from 0°C to 70°C. Industrial modules, essential for outdoor 5G or industrial IoT, are hardened to operate from -40°C to +85°C. OptiLinker provides both options with full certification.
Purchasing directly from the manufacturer like OptiLinker eliminates the middleman, providing 30-50% cost savings, direct access to engineering support, and the ability to customize hardware for specific projects.
We adhere strictly to MSA (Multi-Source Agreement) standards. Our facility is ISO9001 certified, and our products carry CE, FCC, and RoHS certifications for global compliance.
Ready-to-ship optical modules and connectors for your next infrastructure upgrade.
Whether you are scaling a global data center or building out 5G infrastructure, OptiLinker provides the technical expertise and manufacturing scale to ensure your success. With 120+ new products annually and a dedicated team of 60 engineers, we are your partner in optical innovation.
Contact us today for custom OEM/ODM solutions and wholesale procurement.
