OM4 ST-ST Multimode Fiber Patch Cord for 40G/100G Network Backbone 

Engineered for high-density, high-speed networks as well as harsh industrial and telecom environments, this OM4 ST-ST duplex multimode fiber patch cord unites rugged build quality with exceptional transmission performance. Fitted with reliable ST bayonet connectors, it creates a firm, vibration-proof link, while the premium fiber core supports steady 10Gbps, 40Gbps and 100Gbps signals over extended distances. Adopting precision-polished ST/UPC ends, reinforced strain relief and a thick 3.0mm durable PVC jacket, the cable effectively resists mechanical stress and adapts to challenging working conditions. Featured with the industry-standard magenta outer sheath, each cord is factory-terminated and 100% rigorously tested for optical and environmental stability. Plug-and-play design saves on-site installation work, making it a perfect choice for data center backbones, campus network upgrades, factory floors, outdoor telecom cabinets and remote monitoring sites.

Six Benefits That Win Trust From Global Buyers

1. Direct Manufacturer with Affordable Rates
Sourcing directly from our factory means reasonable wholesale prices and flexible order rules. It helps you control costs without lowering product quality.
2. Flexible Customization to Fit Your Needs
We can customize cable lengths ranging from 1 meter to 100 meters, design exclusive packaging and add your brand logo. OEM and ODM orders are warmly welcomed.
3. Full Testing for Consistent Quality
Every batch goes through complete optical and mechanical checks. All items perform stably, avoiding quality issues in large-scale orders.
4. Authorized Global Certificates
With RoHS, CE , our fiber patch cords fully comply with international standards for global projects and sales.
5. Fast Production & Global Delivery
We offer various logistics choices and short lead times, capable of fulfilling big orders and meeting tight project deadlines efficiently.
6. Full-Range Project Assistance
Our dedicated team will provide technical files, test documentation and custom quotes, supporting you to develop and complete network projects easily.

Where Our Bulk Cables Are Widely Used

1 Infrastructure building for telecom systems and data centers
2  Network reconstruction of colleges, schools and educational areas
3 Network wiring for industrial plants and automated equipment
4 Resale on global e-commerce sites and B2B trading platforms
5 Complete network solutions and system integration projects