The JBX01873 10GBASE-LRM SFP+ transceiver module represents enterprise-grade optical connectivity designed to meet demanding network infrastructure requirements. This module operates at 1310nm wavelength and achieves reliable 10 Gigabit Ethernet transmission across distances up to 300 meters utilizing OM3 multimode fiber cabling. Key Technical Features: The transceiver adheres to IEEE 802.3ae standards and complies with SFF-8431 and SFF-8472 specifications, ensuring universal compatibility and predictable performance. Its duplex LC/UPC connectors provide efficient, low-loss connections while maintaining mechanical durability. The module supports a 10GB data rate across the specified distance without signal degradation. Optimal Use Cases: This module excels in enterprise data center environments, campus network backbone connections, and high-performance computing clusters where extended-range multimode connectivity is required. It's particularly valuable for organizations standardizing on Extreme Networks infrastructure seeking reliable, cost-effective transceiver solutions. Safety and Compliance: Designated as Class 1 Laser equipment and verified by UL, FDA, and TUV standards, this transceiver meets all safety certifications under 21CFR 1040.10. Full RoHS/ELV compliance ensures environmental responsibility, while the metal case with integrated laser transmitter provides durability and heat dissipation. Performance Specifications: Operating temperature range: 0-70°C (32-158°F) Wavelength: 1310nm Range: 300m over OM3 MMF Form Factor: SFP+ Connector Type: Duplex LC/UPC Product Assurance: Every module is backed by a 90-day limited warranty, and custom brand programming is available. Free standard shipping applies to orders exceeding $99. The module replaces OEM P/N 10G-SFP-LRM, providing drop-in compatibility with existing Extreme Networks deployments.