The JBX01827 10GBASE-LR SFP+ transceiver is a high-capacity optical transceiver module engineered for demanding network environments requiring reliable 10 Gigabit Ethernet connectivity. As a Dell 407-BBOP compatible replacement, this module seamlessly integrates into existing Dell infrastructure without compatibility concerns. Technical Specifications: The transceiver operates at 1310nm wavelength and utilizes single-mode fiber (SMF) for extended transmission capabilities up to 10 kilometers. Its duplex LC/UPC connectors ensure secure, low-loss connections while maintaining signal integrity across long distances. The module strictly adheres to IEEE 802.3ae standards and SFF-8431/SFF-8472 specifications, guaranteeing compatibility with compliant networking equipment. Perfect for Enterprise Applications: Whether you're upgrading a campus network, establishing metropolitan area network (MAN) links, or expanding data center interconnectivity, this transceiver delivers exceptional performance. The compact SFP+ form factor maximizes port density while the 10km range eliminates the need for expensive repeaters or amplifiers in most deployments. Compliance & Safety: Fullly RoHS and ELV compliant, this transceiver meets stringent environmental standards. Its Class 1 laser certification and multiple safety certifications (TUV, UL, FDA 21CFR 1040.10) ensure safe operation in production environments. The metal case with integrated laser transmitter provides durability and reliable heat dissipation. Reliability & Support: Each unit operates reliably across the 0-70°C temperature range, making it suitable for both standard and challenging environmental conditions. Custom brand programming is available for integration into proprietary product lines. The 90-day limited warranty provides peace of mind for critical network deployments. Ships from multiple U.S. locations (Danville, CA and Beaufort, SC) ensuring rapid delivery with free standard shipping on qualifying orders.