The JBX01433 100GBASE-FR QSFP28 transceiver represents a cutting-edge solution for organizations requiring high-speed, long-distance optical connectivity. Engineered to support 100 gigabit Ethernet transmission, this module utilizes a 1310nm wavelength specifically optimized for 2-kilometer reaches over singlemode fiber infrastructure, making it ideal for campus networks, data center interconnects, and metropolitan area networks. Key Technical Specifications: This transceiver operates with a 9/125 micrometer singlemode fiber core, delivering superior signal quality and minimal attenuation. The duplex LC/UPC connectors provide industry-standard connectivity with precise alignment capabilities essential for 100GB applications. Manufactured to exacting standards in Vietnam and China, each unit undergoes rigorous quality assurance testing to ensure reliable performance. Compliance and Compatibility: Fully certified to IEEE 802.3bm standards and QSFP28 Multi-Source Agreement (MSA) specifications, the JBX01433 guarantees compatibility with Dell infrastructure, directly replacing OEM part numbers 407-BCIF, 407-BCIG, and 407-BDDD. The module achieves RoHS and ELV compliance, supporting organizations committed to environmental responsibility. Safety certifications include Class 1 Laser designation, TUV, UL, and FDA 21CFR 1040.10 compliance, ensuring safe operation in professional environments. Durability and Performance: Constructed with a robust metal case housing precision laser transmission technology, this transceiver maintains consistent performance across extended operating temperature ranges (0-70°C / 32-158°F). Its compact QSFP28 form factor (5x4x2 dimensions) integrates efficiently into high-density switch environments without compromising thermal management or accessibility. Customization and Support: Custom brand programming is available for organizations requiring proprietary configurations. The 90-day limited warranty provides peace of mind, while free standard shipping on orders exceeding $99 enhances value proposition. Ships from strategically located facilities in Danville, CA and Beaufort, SC for optimal delivery times. Ideal Applications: Perfect for enterprise data centers, service providers, and high-performance computing environments requiring reliable 100GB connectivity. This transceiver enables secure transmission of low-voltage network signals while maintaining compatibility with existing Dell infrastructure investments.