The JBX01431 100GBASE-FR QSFP28 transceiver represents a premium solution for organizations demanding ultra-high-speed optical networking without compromise. This module is specifically engineered to meet IEEE 802.3bm and QSFP28 MSA (Multi-Source Agreement) standards, ensuring interoperability and reliability across diverse networking environments. Technical Excellence: Operating at 100Gbps over extended reach distances, this transceiver utilizes 1310nm wavelength technology for optimal performance over 2 kilometers of standard singlemode fiber. The 9/125 micron core fiber specification ensures maximum power efficiency and signal integrity. Duplex LC/UPC connectors provide precision-grade connections with minimal insertion loss, critical for maintaining signal quality in high-bandwidth applications. Comprehensive Compatibility: Purpose-built for Arista networking platforms, the JBX01431 replaces the OEM part number QSFP-100G-FR directly, simplifying procurement and deployment. This compatibility extends across Arista's complete product portfolio, enabling flexible network architecture decisions. Quality and Compliance: Manufactured with a robust metal case and integrated laser transmitter, this module withstands demanding datacenter environments. Comprehensive certifications include RoHS/ELV compliance, Class 1 laser safety certification, TUV validation, and FDA approval under 21CFR 1040.10. These certifications guarantee environmental responsibility and user safety. Operational Reliability: With an operating temperature range of 0-70°C (32-158°F), the JBX01431 performs consistently across diverse deployment scenarios. The 90-day limited warranty provides additional peace of mind for your optical infrastructure investment. Ideal Applications: Deploy this transceiver for datacenter interconnects, metro-area network expansions, enterprise campus backbone upgrades, and high-performance computing environments requiring 100Gbps connectivity. The 2km reach addresses typical datacenter-to-remote-facility scenarios effectively. Value Proposition: With free standard shipping on orders exceeding $99 and custom brand programming available, the JBX01431 delivers enterprise-grade optical performance at competitive pricing. Whether upgrading legacy infrastructure or deploying new high-speed networks, this QSFP28 module provides the reliability and performance standards modern enterprises demand.