The JBX01070 400GBASE-SR4.2 QSFP-DD Transceiver represents cutting-edge optical networking technology designed for enterprises requiring ultra-high-speed connectivity. This advanced optical module delivers 400 gigabits per second (400GB/s) throughput, making it ideal for core network infrastructure, high-performance computing clusters, and large-scale data center deployments. Key Technical Features: This QSFP-DD form factor transceiver operates across dual wavelengths (855nm and 908nm) to maximize bandwidth efficiency over multimode fiber infrastructure. The 150-meter transmission distance over OM5 multimode fiber ensures compatibility with existing campus and data center cabling investments while supporting future bandwidth demands. The MTP/MPO-12/UPC connector configuration provides reliable signal transmission and simplified hot-swap capabilities for network maintenance. Performance and Compatibility: Qualified to IEEE 802.3bs specifications and QSFP-DD MSA standards, the JBX01070 integrates seamlessly into Dell PowerEdge server environments. Complete compatibility with OEM part numbers 407-BCID, 407-BCIE, 407-BCXG, and 407-BCXF ensures drop-in replacement capability without firmware modifications or reconfiguration. Quality and Reliability: Manufactured with precision metal casings and integrated laser transmission technology, this transceiver guarantees consistent performance across operating temperatures from 0 to 70°C (32 to 158°F). Comprehensive safety certifications including Class 1 Laser designation, TUV, UL/FDA compliance, and RoHS/ELV directives confirm enterprise-grade quality standards. Value Proposition: With 90-day limited warranty and free standard shipping on orders exceeding $99, the JBX01070 offers exceptional value for organizations modernizing network infrastructure. Custom brand programming options available for enterprise deployments requiring specialized configurations.