The JBX01884 10GBASE-ZR SFP+ Transceiver represents a premium solution for organizations requiring reliable, long-distance optical connectivity. This 10 Gigabit Ethernet transceiver is specifically engineered to deliver consistent 10Gbps performance over extended single-mode fiber distances up to 100 kilometers, making it ideal for wide-area network (WAN) interconnections, metropolitan area network (MAN) deployments, and large-scale data center campuses. **Technical Specifications & Performance:** Operating at a 1550nm wavelength, this transceiver leverages proven long-wavelength technology optimized for minimal attenuation over extended distances. The module complies with IEEE 802.3ae and SFF standards (SFF-8431, SFF-8472), ensuring interoperability across diverse network equipment platforms. Its compact SFP+ form factor maintains compatibility with existing infrastructure while delivering enterprise-grade performance. **Key Features:** - 10GBASE-ZR protocol support for 100km SMF transmission - Duplex LC/UPC fiber connectors for secure, reliable connections - Rugged metal case with integrated laser transmitter - Wide operating temperature range (0-70°C) - RoHS and ELV compliance for environmental responsibility - Class 1 laser safety certification with TUV, UL, and FDA approvals **Compatibility & Integration:** Fully compatible with Arista SFP-10G-ZR100 equipment, this transceiver serves as a direct, cost-effective replacement. Custom brand programming is available, enabling seamless integration into existing network deployments and asset management systems. **Applications:** Ideally suited for metropolitan network extensions, disaster recovery infrastructure, campus interconnections, and high-capacity WAN links. The 10GBASE-ZR standard makes it particularly valuable for organizations requiring long-distance, high-speed optical communication without intermediate repeaters. **Quality Assurance:** Backed by a 90-day limited warranty and manufactured in Vietnam and China to stringent quality standards, this transceiver undergoes rigorous testing to ensure reliability. Available with free standard shipping on orders over $99, with convenient fulfillment from Danville, CA and Beaufort, SC locations.