The JBX01055 100GBASE-SR4 QSFP-DD transceiver represents cutting-edge optical networking technology designed specifically for modern data center environments requiring high-speed, reliable connectivity. This premium-grade module delivers 200GB data transfer rates using advanced 850nm wavelength technology optimized for multimode fiber transmission. Technical Specifications: The transceiver operates over OM4 multimode fiber cables, supporting distances up to 100 meters—ideal for intra-data center and campus network deployments. The QSFP-DD form factor ensures compatibility with the latest networking equipment, while MTP/MPO connectors provide industry-standard fiber optic connectivity. Compact dimensions (5.0" x 4.0" x 2.0") enable flexible installation in high-density server environments. Performance & Reliability: Certified for Class 1 Laser operation and compliant with FDA 21CFR 1040.10 regulations, the JBX01055 guarantees safe, uninterrupted data transmission. Operating temperature range of 0°C to 70°C ensures consistent performance in controlled data center conditions. The metal case construction with precision laser transmitter provides exceptional durability and signal integrity. Compatibility & Integration: Fully backward compatible with Cisco QDD-2X100-SR4-S modules, enabling seamless upgrades and replacements without system modifications. Custom brand programming capabilities allow enterprise customers to implement standardized firmware across their infrastructure. Compliance & Certification: RoHS and ELV compliant, meeting stringent environmental standards. Safety certifications include TUV and UL/FDA approval, confirming adherence to international regulatory requirements. Manufactured in Vietnam and China using quality-controlled processes. Value & Support: Shipped with 90-day limited warranty coverage. Free standard shipping on orders exceeding $99 from US distribution centers in California and South Carolina. Custom programming available for enterprise deployments. The JBX01055 represents an exceptional investment in reliable, future-proof data center infrastructure.