The JBX02234 1000BASE-EZX SFP Transceiver Module represents advanced optical networking technology designed for demanding telecommunications and data center environments. This single-mode fiber transceiver module is engineered to deliver consistent gigabit Ethernet performance across extended distances, making it an essential component for modern network infrastructure. **Extended Range Performance** With a maximum transmission distance of 120 kilometers over single-mode fiber (SMF), this transceiver is ideally suited for metropolitan area networks (MANs), wide-area networks (WANs), and carrier-grade applications. The 1550nm wavelength and 9/125 core fiber specification ensure optimal signal integrity and minimal attenuation over long distances. **Superior Connectivity** The duplex LC/UPC connector design provides secure, low-loss connections with minimal back reflection. This connector type is industry standard for high-reliability applications and offers excellent repeatability and performance consistency. The precision-engineered optical path ensures maximum signal fidelity for demanding applications. **Full Brocade Compatibility** As a direct replacement for Brocade E1MG-LHB (and E1MG-LHB-OM) transceivers, this module integrates seamlessly into existing Brocade networking equipment without requiring firmware updates or additional configuration. This plug-and-play compatibility minimizes deployment time and reduces operational complexity. **Enterprise-Grade Standards Compliance** The module is fully qualified to IEEE 802.3z specifications and complies with SFF-8472 standards. It carries multiple safety certifications including Class 1 Laser certification, TUV, UL, and FDA 21CFR 1040.10 compliance. RoHS and ELV directives compliance ensures environmental responsibility and regulatory adherence. **Robust Construction** Built with a metal case housing and precision laser transmitter assembly, this transceiver is designed to withstand demanding network environments. The rugged construction provides EMI protection and thermal stability across the wide operating temperature range of -10°C to 85°C (-14°F to 185°F). **Applications** Ideal for: Long-distance backbone connections, carrier networks, service provider infrastructure, data center interconnects, metropolitan fiber optic networks, and enterprise WAN deployments. **Warranty and Support** Backed by a 90-day limited warranty, with free standard shipping on orders over $99. Custom brand programming is available for enterprise deployments requiring specific configuration requirements.