The JBX01636 is a premium 10GBASE-SR SFP+ optical transceiver engineered for demanding enterprise networking environments. This module operates at 850nm wavelength, the industry standard for short-reach multimode fiber applications, delivering consistent 10 gigabit per second performance across distances up to 400 meters when used with OM4 multimode fiber cabling. **Key Technical Features:** This transceiver utilizes duplex LC/UPC connectors for reliable optical connections with minimal signal loss. The metal case construction with integrated laser transmitter ensures durability and optimal thermal performance. Operating across a wide temperature range of 0-70°C (32-158°F), it maintains performance consistency in various environmental conditions. **Compatibility & Integration:** The JBX01636 is explicitly designed as a compatible replacement for HPE AP783A and multiple related OEM part numbers including R6W23A, QK726A, and others. This broad compatibility makes it an ideal solution for organizations standardizing on HPE infrastructure while seeking cost-effective alternatives. **Certifications & Compliance:** This module meets rigorous safety and environmental standards. It is RoHS and ELV compliant per EU Directive 2002/95/EC, carries Class 1 laser certification (LN #50 7/2001), and holds TUV, UL, and FDA approvals (21CFR 1040.10). These certifications ensure safe operation and environmental responsibility. **Standards Compliance:** Fully qualified to IEEE 802.3ae specifications and conforming to SFF-8431 and SFF-8472 standards, this transceiver integrates seamlessly into standard network architectures. **Shipping & Support:** Enjoy free standard shipping on orders over $99 from our distribution centers in California and South Carolina. Backed by a 90-day limited warranty and available custom brand programming options, this product offers excellent value for enterprise deployments.