The JBX01661 10GBASE-SR SFP+ transceiver module represents a professional-grade optical solution for modern enterprise networking environments. Engineered to deliver consistent 10 gigabit-per-second performance, this transceiver utilizes 850nm wavelength technology optimized for multimode fiber transmission, making it exceptionally well-suited for data center applications, campus networks, and high-speed interconnects. Key Technical Specifications: This module operates flawlessly over OM4 multimode fiber cabling, achieving transmission distances up to 400 meters—providing flexible deployment options for mid-range network infrastructure. The transceiver features duplex LC/UPC connectors, the industry standard for 10GB SFP+ applications, ensuring seamless integration with existing network equipment. With a compact form factor measuring 5x4x2mm, the module fits standard SFP+ slots without requiring additional space or modifications. Compliance and Certification: The JBX01661 exceeds industry standards, qualifying under IEEE 802.3ae specifications and SFF standards (SFF-8431, SFF-8472). Safety certifications include Class 1 Laser designation, TUV approval, UL certification, and FDA 21CFR 1040.10 compliance. The module is fully RoHS and ELV compliant per EU Directive 2002/95/EC, meeting environmental regulations across global markets. Compatibility and Performance: Built with precision engineering featuring a metal case and advanced laser transmitter, this transceiver is fully compatible with Palo Alto Networks PAN-SFP-PLUS-SR equipment, serving as an authorized replacement part. Operating across an extended temperature range of 0-70°C (32-158°F), it maintains stable performance in diverse environmental conditions. The module supports reliable low-voltage network signal transmission with minimal latency and signal degradation. Value Proposition: Compared to OEM alternatives, the JBX01661 offers significant cost savings without sacrificing quality or performance. Custom brand programming is available for organizations requiring personalized configurations. The product includes a 90-day limited warranty and ships promptly from US locations (Danville, CA or Beaufort, SC) with free standard shipping on orders exceeding $99. Applications: Ideal for data center fiber upgrades, network backbone connections, high-speed server interconnects, and enterprise network expansions. The 400-meter reach makes it perfect for medium-distance campus network deployments where OM4 multimode infrastructure exists.