The JBX01433 100GBASE-FR QSFP28 Transceiver represents cutting-edge optical connectivity technology designed for demanding enterprise and data center environments. This high-performance module combines reliability, speed, and compatibility to deliver exceptional value for modern networking infrastructure. **Technical Specifications:** Operating at 1310nm wavelength, this QSFP28 transceiver achieves 100Gbps data transmission capabilities over singlemode fiber at distances up to 2 kilometers. The module utilizes 9/125 micron singlemode fiber cores, providing superior signal integrity and minimal attenuation over extended transmission distances. The duplex LC/UPC connector design ensures secure, low-loss connections while maintaining industry-standard compatibility. **Performance & Reliability:** Qualified to IEEE 802.3bm and QSFP28 MSA specifications, this transceiver meets stringent industry standards for optical performance and interoperability. The metal case construction with integrated laser transmitter technology ensures durability and consistent performance across the full 0-70°C operating temperature range. RoHS and ELV compliance demonstrates commitment to environmental responsibility without compromising performance. **Compatibility & Integration:** Direct compatibility with Dell systems (model 407-BCIF) streamlines deployment in existing environments. The module also replaces alternative OEM part numbers (407-BCIG and 407-BDDD), providing flexibility for system upgrades and maintenance. QSFP28 form factor ensures compatibility with standard data center hardware and infrastructure. **Applications:** Ideal for: • Data center interconnections • Campus network backbone upgrades • Enterprise fiber optic networks • Cloud infrastructure deployments • High-speed metropolitan area networks **Certification & Safety:** Class 1 Laser certified, TÜV approved, and FDA compliant (21CFR 1040.10) ensures safe operation in professional environments. Custom brand programming is available for OEM applications. **Advantages Over Alternatives:** The 2km range over singlemode fiber provides greater flexibility than multimode solutions for campus deployments, while the 100GBASE-FR standard ensures future-proof connectivity. Free standard shipping on orders exceeding $99 and a 90-day limited warranty provide exceptional value. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) for rapid delivery.