The JBX01875 10GBASE-LRM SFP+ optical transceiver module represents a cost-effective solution for enterprises and data centers requiring high-speed 10 Gigabit network connectivity. As a direct Extreme Networks AA1403017-E6 replacement, it provides seamless integration into existing network infrastructure without compatibility concerns. **Key Technical Specifications:** Operating at 1310nm wavelength with 10GB data transmission capacity, this LRM (Long Reach Multimode) module extends connectivity up to 300 meters over OM3 multimode fiber cabling. The Duplex LC/UPC connector configuration ensures secure, low-loss connections while maintaining industry-standard fiber optic interfaces. Dimensions of 5x4x2 (inches) conform to standard SFP+ form factors for universal slot compatibility. **Performance & Reliability:** Qualified to IEEE 802.3ae and SFF standards (SFF-8431, SFF-8472), this transceiver undergoes rigorous testing to ensure consistent performance. Operating temperature range from 0-70°C (32-158°F) supports diverse deployment environments. The metal case with integrated laser transmitter provides enhanced durability and thermal management for continuous operation. **Safety & Compliance:** Fully RoHS compliant per EU Directive 2002/95/EC and certified as Class 1 Laser equipment by TUV, UL, and FDA (21CFR 1040.10), ensuring safe handling and regulatory compliance across global markets. These certifications reduce liability concerns for enterprise deployments. **Ideal Applications:** Perfect for multimode fiber networks in office buildings, campuses, and data centers where extended distances up to 300 meters are required. Suitable for aggregation links, server-to-switch connectivity, and interswitch uplinks. **Value Proposition:** Experience significant cost savings compared to OEM modules while maintaining compatibility, performance, and compliance. Free standard shipping on orders exceeding $99 and custom brand programming options provide added flexibility for resellers. Backed by a 90-day limited warranty for peace of mind. **Shipping & Support:** Stocked and shipped from convenient locations in Danville, CA and Beaufort, SC. Fast, reliable delivery ensures minimal deployment delays.