The JBX01408 100GBASE-DR QSFP28 transceiver represents a cutting-edge solution for organizations requiring high-speed, long-distance optical connectivity. Designed to replace OEM part number 100G-DR-QSFP500M, this transceiver delivers exceptional performance and reliability for mission-critical network infrastructure. Key Technical Specifications: This module operates at 100Gbps data rates using 1310nm wavelength transmission, supporting transmission distances up to 500 meters over standard 9/125 single-mode fiber. The duplex LC/UPC fiber connectors ensure optimal signal integrity and minimal loss, while the QSFP28 form factor provides compact, efficient packaging for high-density deployment scenarios. Performance & Reliability: Fully qualified to IEEE 802.3bm and QSFP28 MSA standards, the JBX01408 guarantees compatibility with leading network infrastructure platforms. The metal case construction with integrated laser transmitter provides superior durability and thermal management. Operating temperature range of 0-70°C (32-158°F) accommodates diverse deployment environments from climate-controlled data centers to outdoor installations. Compliance & Safety: This transceiver exceeds industry safety and environmental standards. It carries RoHS/ELV compliance, Class 1 Laser certification, and FDA approval (21CFR 1040.10). These certifications ensure safe operation and environmental responsibility across all deployments. Applications & Compatibility: Perfect for enterprise data centers, campus networks, and high-performance computing environments requiring long-reach 100G connectivity. Specifically engineered for Extreme Networks platforms, though compatible with other 802.3bm-compliant infrastructure. Additional Benefits: Custom brand programming is available for OEM partners and system integrators. Free standard shipping on orders exceeding $99, with convenient fulfillment from West Coast and East Coast locations. Backed by a 90-day limited warranty, providing peace of mind for your critical infrastructure investments.