Yoongwin RJ45 jacks are the most common connection method for networks. These small connectors are situated at the end of ethernet cables to connect network devices, such as computers, routers and switches. If you need to purchase RJ45 Connectors & Terminals in bulk to stock your business, you want to make sure that you’re getting the best products available.
If you are a wholesaler on the hunt for quality RJ45 connectors, it has you covered. Our heavy duty connectors offer secure and reliable connexions for your networks. Whenever you use Yoongwin, you will be assured that every RJ45 Connectors has been tested, to ensure an industry standard. We know the value of quality networking hardware, and that’s why we only offer premium, professional-grade connectors, which we’ve designed to enable high-performance, high-capacity data transmission between equipment in any bustling business setting.

We pride ourselves not only on quality, but on value. Our RJ45 connectors and Optical Cable are competitively priced, which makes them the right for businesses to be used and save on cost. With Yoongwin, you’re getting quality long-lasting connectors that won’t cost a fortune. That way, you’ll have more money to put back into other aspects of your business, all while ensuring you have a network you can count on.

For businesses that are ordering in bulk, it’s all about reliability and sturdiness. RJ45 plugs are designed to last through the many insertions and removals they are likely to experience from the back of your computer or device, and our Indoor Optical Cable are made for tough use. Whether your network is constantly being plugged in and out or being used in a variety of environments, our connectors won't let you down. This level of durability means that your network continues to operate, limiting downtime and preserving productivity.

We understand that each business has unique requirements, and this is why we present an extensive range of RJ45 connectors. Whether you need a connector for a small office network or you’re working within a mammoth data or server center, we have options to fit your needs and specifications. Our varied selection means you no longer have to scramble around and rush onwards to the next page trying to get your hands on quality RJ45 connectors and Outdoor Optical Cable to even up with your networking requirements, whatever they are.
We specialize in tailored communication systems for Rail Transit, IoT, and AI, working closely with clients to develop bespoke products and providing dedicated multilingual support for seamless global collaboration.
With full in-house control of R&D, engineering, and manufacturing across our 3,500+ sqm facility, we ensure consistent quality, optimize costs, and maintain flexible, responsive production from MOQ to large-scale orders.
All products meet international certifications (CE/FCC), supported by stringent testing protocols from raw materials to finished goods, ensuring reliability and compliance for worldwide deployment.
As a certified “Specialized, Sophisticated, Distinctive, and Innovative” national-level enterprise with over 3,000 global clients, we provide proven intelligent communication solutions for high-demand sectors such as Rail Transit, IoT, and AI.