The JBX01903 10GBASE-ZR SFP+ transceiver represents a premium solution for organizations requiring robust, long-distance optical networking capabilities. As a 10 gigabit ethernet transceiver, it delivers exceptional performance and reliability across extended single-mode fiber networks spanning up to 80 kilometers. Technical Specifications: This transceiver operates at 1550nm wavelength, a proven standard for long-reach applications. It achieves 10Gbps throughput and maintains compliance with IEEE 802.3ae and SFF-8431/8472 standards. The duplex LC/UPC connectors provide secure, low-loss connections, while the compact SFP+ form factor enables flexible deployment in densely populated network environments. Performance & Reliability: The unit operates reliably across the 0-70°C temperature range, accommodating both standard and challenging environmental conditions. Its metal case with integrated laser transmitter ensures durability and optimal signal transmission. All components meet rigorous safety certifications including Class 1 Laser, TUV, UL, and FDA compliance (21CFR 1040.10). Compatibility & Integration: Fully compatible with Extreme Networks 10GB-ZR-SFPP equipment, this transceiver serves as an ideal replacement or expansion module. The JBX01903 integrates seamlessly into existing Extreme Networks deployments, reducing complexity and compatibility concerns. Applications: Perfect for data center interconnects, long-distance campus networks, metropolitan area networks (MANs), and service provider backbone infrastructure. The 80km reach eliminates the need for expensive repeaters in many scenarios. Compliance & Sustainability: RoHS and ELV compliant, manufactured in Vietnam and China. Custom brand programming is available for OEM requirements. Includes 90-day limited warranty. Free standard shipping on orders over $99 from our Danville, CA or Beaufort, SC distribution centers.