The JBX02098 1000BASE-BX10-D SFP transceiver represents a premium solution for network operators requiring efficient, long-distance optical connectivity over single-fiber infrastructure. Engineered to replace OEM part numbers GLC-BX-D and MA-SFP-1GB-BX10-D, this module delivers seamless compatibility with Cisco networking equipment and other IEEE 802.3ah-compliant systems. **Technical Excellence:** This transceiver utilizes wavelength division multiplexing technology to enable bidirectional communication over a single 9/125 singlemode fiber strand. Operating at 1490nm for transmission and 1310nm for reception, it achieves robust 1GB data transmission over distances reaching 10km—ideal for metropolitan area networks, campus interconnects, and carrier-grade deployments. **Superior Build Quality:** Constructed with precision metal housing and integrated laser transmitter components, the JBX02098 withstands demanding network environments. The simplex LC/UPC connector ensures excellent optical performance with minimal signal loss and maintains compatibility with standard fiber infrastructure. **Compliance & Certification:** Fully RoHS and ELV compliant, this module meets EU directive 2002/95/EC environmental standards. Certified to Class 1 Laser safety standards (LN #50 7/2001) and FDA regulations (21CFR 1040.10), ensuring safe operation in professional installations. TÜV and UL certifications validate comprehensive quality assurance. **Practical Advantages:** - Single-fiber operation eliminates costs associated with dual-fiber deployments - Wide operating temperature range (0-70°C) supports diverse geographic installations - Custom brand programming available for white-label solutions - Free standard shipping on orders over $99 - 90-day limited warranty provides peace-of-mind investment protection **Applications:** Perfect for telecommunications infrastructure, metropolitan area networks, data center interconnects, campus backbone systems, and carrier-grade deployments requiring cost-effective long-distance connectivity without compromising performance or reliability.