Deltavox
Deltavox
Years Industry Experience
Manufacturing Base
R&D Engineers
QC Specialists
In the era of hyper-connectivity, the SFP (Small Form-factor Pluggable) module connector and its surrounding cage architecture have become the unsung heroes of modern telecommunications. As global data traffic continues to surge at a CAGR of over 25%, the demand for robust, high-speed, and heat-efficient interconnect systems has never been higher. From 1G legacy systems to the burgeoning 400G and 800G frontiers, the SFP interface remains the industry standard for hot-swappable network flexibility.
As a leading China SFP Module Connector Factory, Deltavox Optics Technologies Co., Ltd. sits at the heart of this technological shift. We understand that "Information Gain" in SEO isn't just about keywords; it’s about providing technical depth that buyers actually need. Whether you are an infrastructure architect in North America or a systems integrator in Europe, the integrity of your signal starts at the physical layer—the connector.
Deltavox Optics Technologies Co., Ltd. is a professional optical communication solutions provider specializing in the design, manufacturing, and global supply of high-performance optical transceivers, fiber optic modules, and networking components. Established in 2016, the company operates from a modern manufacturing facility with a building area of 18,500㎡ and has developed strong expertise in optical communication technologies.
With an annual export revenue of approximately US$18 million, Deltavox Optics has accumulated 7 years of export experience and 12 years of industry experience, serving customers across telecom, data center, enterprise networking, and industrial communication sectors worldwide.
A professional quality control team of 56 inspectors ensures every product meets international standards. Our protocols include:
China's industrial clusters for electronics allow us to source high-purity copper and specialized plastics with zero lead-time, ensuring mass production stays on schedule.
Unlike standard distributors, we offer OEM/ODM solutions including custom wavelengths, transmission distances, and specialized firmware configurations.
In the past year alone, we launched 168 new products, staying ahead of the curve in 25G SFP28 and 100G QSFP28 technologies.
Supported by 850 strategic partners, we provide stable production capacity even during global semiconductor shortages.
Our products are designed to meet North American, European, and Southeast Asian regulatory requirements, including RoHS and CE certifications.
Our SFP module connectors and cages are engineered for versatile deployment across multiple verticals:
The performance of an SFP module connector is defined by its contact resistance, durability, and shielding. At Deltavox, we utilize phosphor bronze with selective gold plating (up to 30u") to ensure over 100 mating cycles without signal degradation. Our cages feature integrated EMI springs and press-fit pins for solder-less, high-reliability PCB mounting—a critical requirement for modern multi-layer networking boards.
Our connectors are designed according to SFF-8431 and SFF-8432 MSA (Multi-Source Agreement) standards. This ensures that physical dimensions, electrical pin-outs, and mechanical tolerances are 100% compatible with industry-leading hardware.
Yes. Our R&D team of 126 engineers can code EEPROM data to match the specific encryption requirements of different switch vendors, ensuring "plug-and-play" compatibility across disparate network environments.
Standard products typically ship within 1-2 weeks. For customized OEM orders or large batches (100k+ units), our 18,500㎡ facility allows us to scale production rapidly, usually delivering within 3-4 weeks.
Every long-distance module (up to 40km or 80km) undergoes bit error rate (BER) testing and optical spectrum analysis to ensure that dispersion and attenuation remain within IEEE specifications.
