The JBX01804 10GBASE-ER SFP+ transceiver is a premium optical networking solution designed for enterprises requiring high-speed, long-distance data transmission. This module delivers industry-leading performance for network infrastructure upgrades and expansions. **Technical Specifications:** The transceiver operates at 10 Gigabits per second using 1550nm single-mode wavelength technology, enabling transmission distances up to 40km over single-mode fiber. It features duplex LC/UPC connectors, the industry standard for high-density networking environments. The compact SFP+ form factor (5x4x2mm) allows seamless integration into existing equipment without requiring additional space or modifications. **Compatibility & Integration:** Fully compatible with HPE JG234A specifications and HPE H3C platforms, this module ensures plug-and-play installation in supported network equipment. Custom brand programming is available for organizations requiring customized configurations. **Safety & Compliance:** Manufactured to the highest industry standards, the JBX01804 holds multiple safety certifications including Class 1 Laser, TUV, UL/FDA (21CFR 1040.10), and complies with LN #50 (7/2001) standards. Full RoHS and ELV compliance ensures environmental responsibility and regulatory adherence across global markets. **Performance & Reliability:** Qualified to IEEE 802.3ae, SFF-8431, and SFF-8472 standards, this transceiver guarantees reliable performance in mission-critical applications. The metal case construction with integrated laser transmitter provides superior heat management and protection against environmental stress. **Use Cases:** Ideal for data center interconnections, metro area networks (MANs), long-distance campus networks, and enterprise-grade telecommunications infrastructure requiring extended reach without regeneration. **Support & Warranty:** Backed by a 90-day limited warranty with free standard shipping on orders over $99. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) for expedited delivery.