The JBX01892 10GBASE-ZR SFP+ transceiver module represents enterprise-grade optical networking technology designed for organizations requiring reliable high-speed, long-distance data transmission. This module is specifically engineered to operate at 10 gigabits per second over single-mode fiber cables, reaching up to 80 kilometers—making it ideal for metropolitan area networks, campus interconnections, and data center extensions. Key Technical Features: This transceiver utilizes 1550nm wavelength technology, a wavelength optimized for minimizing attenuation over extended fiber distances. The duplex LC/UPC connectors provide precision alignment and superior optical performance, while the SFP+ form factor ensures compatibility with industry-standard network infrastructure. Meeting IEEE 802.3ae standards and SFF-8431/SFF-8472 specifications, this module guarantees interoperability across certified network equipment. Compliance and Safety: Manufactured with comprehensive safety certifications including Class 1 Laser designation, TUV, UL, and FDA 21CFR 1040.10 compliance, this transceiver exceeds regulatory requirements. RoHS/ELV directive compliance ensures environmental responsibility and future-proof procurement. Arista Compatibility: Specifically engineered to replace Arista's SFP-10G-ZR module, this transceiver provides a cost-effective alternative without compromising quality or performance. Organizations can confidently deploy this module across Arista network switches and compatible platforms. Performance Characteristics: Operating across 0-70°C temperature ranges, this module maintains stable performance in varied data center and network environments. The metal case with integrated laser transmitter provides durability and thermal management essential for continuous network operations. Value Proposition: The JBX01892 delivers enterprise-reliability at competitive pricing. With free standard shipping on orders over $99, 90-day limited warranty protection, and custom brand programming availability, this represents an intelligent investment for organizations optimizing network infrastructure costs. Choose this transceiver for dependable 80km transmission over single-mode fiber where performance, compatibility, and value converge.