The JBX05792 3-meter 100GBASE-CR4 QSFP28 passive direct attach copper cable represents an ideal solution for enterprise and data center networking environments requiring high-speed, cost-effective connectivity. As a direct replacement for Fortinet's FN-CABLE-QSFP28-3, this cable is specifically designed to work seamlessly with Fortinet networking equipment while maintaining full compatibility with QSFP28 MSA-compliant infrastructure. Key Features & Specifications: This passive DAC cable eliminates the power consumption and heat generation associated with active solutions, making it an environmentally responsible choice for data center deployments. The 28AWG twinax copper construction provides superior signal integrity for 100GB Ethernet transmission over distances up to 3 meters. Built to IEEE 802.3bj and QSFP28 MSA specifications, the JBX05792 guarantees reliable performance and compatibility across diverse network architectures. Quality & Compliance: Manufactured in Vietnam and China using premium materials, this cable undergoes rigorous testing to ensure compliance with RoHS/ELV directives and TUV/UL safety certifications. The robust plastic jacketing protects copper conductors from environmental stress while maintaining flexibility for easy installation in tight spaces. Ideal Applications: Perfect for data center interconnects, high-speed server-to-switch connections, and storage network deployments. The 3-meter length accommodates standard rack configurations and network topology requirements. Operating temperature range of 0-70°C ensures reliability in typical data center environments. Value Proposition: As an OEM-compatible alternative, this cable provides significant cost savings compared to branded Fortinet solutions without compromising quality or performance. Backed by a 90-day limited warranty and eligible for free standard shipping on orders over $99, the JBX05792 delivers exceptional value for network infrastructure upgrades and maintenance projects.