The JBX05282 40GBASE-CR4 QSFP+ Passive Direct Attach Copper Cable represents an excellent solution for organizations seeking reliable, cost-effective high-speed network connectivity. This 4-meter cable is specifically engineered to meet the demanding requirements of modern data center and enterprise networking environments. Technical Specifications: This passive DAC cable features a robust 28AWG twinax copper construction with protective plastic jacketing, designed to support 40GB data rates while minimizing electromagnetic interference. The cable meets IEEE 802.3ba and SFF-8436 standards, ensuring compatibility with a broad range of network equipment. With QSFP+ connectors on both ends, it provides a secure, reliable connection interface. Fortinet Compatibility: The JBX05282 is fully compatible with Fortinet networking equipment, directly replacing OEM part numbers FN-CABLE-QSFP+4 and SP-CABLE-FS-QSFP+4. This ensures seamless integration into existing Fortinet infrastructure without compatibility concerns. Key Advantages: As a passive direct attach copper solution, this cable eliminates the need for powered transceivers, reducing operational costs and complexity. The 4-meter length is ideal for rack-to-rack connections within data centers. The cable operates reliably across temperatures from 0 to 70°C, making it suitable for various deployment environments. Compliance & Certifications: Fully RoHS and TUV certified, this cable meets EU directive 2002/95/EC standards, ensuring environmental responsibility and safety. The 90-day limited warranty provides peace of mind for your investment. Applications: Ideal for data center interconnects, high-performance computing clusters, enterprise storage networks, and any environment requiring 40GB connectivity at short distances. The passive design makes it particularly cost-effective for permanent installations. Shipping & Support: Enjoy free standard shipping on orders over $99, with convenient fulfillment from Danville, CA or Beaufort, SC. Custom brand programming is available for OEM applications.