The JBX01855 10GBASE-LR SFP+ transceiver represents a robust solution for organizations requiring high-speed, long-distance optical connectivity. This module is engineered to meet the demanding requirements of modern data centers, enterprise networks, and service provider infrastructures. **Key Technical Specifications:** Operating at 1310nm wavelength, the transceiver achieves 10 Gigabit Ethernet speeds conforming to IEEE 802.3ae standards. With singlemode fiber support, it provides transmission distances up to 10 kilometers, offering exceptional range for campus networks and metropolitan area connections. The Duplex LC/UPC connector configuration ensures compatibility with standard network equipment and minimizes signal loss through precision UPC polished interfaces. **Compatibility and Integration:** Fully compatible with Juniper EX-SFP-10GE-LR systems, this transceiver provides a direct replacement for OEM part numbers, enabling seamless network upgrades and maintenance. Custom brand programming is available for organizations requiring standardized labeling across their infrastructure. **Quality and Certification:** Manufactured to the highest standards, the JBX01855 features a precision-engineered metal case protecting its advanced laser transmitter. It carries comprehensive safety certifications including Class 1 Laser certification, TUV, UL, and FDA compliance (21CFR 1040.10). RoHS and ELV directives compliance ensures environmental responsibility and regulatory adherence. **Operational Reliability:** Designed for continuous operation in demanding environments, the transceiver functions reliably across a 0-70°C operating temperature range. Its robust construction and quality components ensure long-term performance in both hot and cold deployment scenarios. **Value Proposition:** Offered with free standard shipping on orders over $99 and backed by a 90-day limited warranty, the JBX01855 provides exceptional value for IT professionals and network engineers seeking dependable optical transceivers. Whether expanding network capacity, replacing failed modules, or building new infrastructure, this transceiver delivers performance, reliability, and cost-effectiveness. **Applications:** Ideal for data center connectivity, enterprise campus networks, metropolitan area networks (MANs), and service provider applications requiring high-speed optical transmission with extended reach capabilities.