The JBX01689 10GBASE-BX10-D SFP+ Transceiver represents a premium optical connectivity solution designed for demanding network environments requiring extended-range, high-speed data transmission. As a direct NVIDIA Mellanox-compatible replacement for part MFM1T02A-BXD, this transceiver seamlessly integrates into existing enterprise infrastructure while delivering exceptional performance and reliability. **Technical Excellence** Operating at 10 Gigabits per second, this transceiver utilizes 10GBASE-BX10-D technology optimized for simplex transmission over singlemode fiber (SMF). The 9/125 fiber core specification enables transmission distances up to 10km—significantly extending network reach compared to multimode alternatives. The simplex LC/UPC fiber connector provides secure, low-loss connections with the UPC (Ultra-Polished Connector) finish minimizing back-reflection and signal degradation. **Safety and Compliance** This optical module meets comprehensive international safety and environmental standards. Class 1 laser certification ensures safe operation, while UL/FDA compliance (21CFR 1040.10) and TUV certification demonstrate rigorous third-party validation. Full RoHS and ELV directive compliance (EU 2002/95/EC) makes this transceiver suitable for environmentally conscious organizations and regulated industries. **Superior Durability** Constructed with a metal case housing and precision laser transmitter technology, this SFP+ module withstands demanding data center environments. Operating temperature range of 0-70°C (32-158°F) accommodates diverse installation scenarios from climate-controlled facilities to field deployments. **Compatibility and Integration** Fully qualified to IEEE 802.3ae standards and SFF-8431/8472 specifications, this transceiver guarantees interoperability with Mellanox and NVIDIA networking ecosystems. Whether upgrading existing infrastructure or deploying new network segments, this module provides plug-and-play compatibility. **Flexible Options** Custom brand programming is available for OEM requirements and white-label applications. Ships from domestic locations (Danville, CA and Beaufort, SC) with free standard shipping on orders over $99. Invest in proven optical connectivity technology backed by comprehensive certifications and dedicated technical support.