The JBX06483 2-meter HPE Networking compatible 25GBASE-CR SFP28 passive direct attach copper cable is a high-performance networking solution engineered for modern data center and enterprise applications. Featuring 30AWG twinax copper construction, this passive DAC cable delivers reliable 25GB data transmission speeds while maintaining exceptional signal integrity and minimal power consumption compared to active alternatives. **Key Features & Benefits:** This cable combines affordability with performance, making it an excellent choice for organizations seeking cost-effective high-speed connectivity without compromising quality. The passive design eliminates the need for external power supplies, reducing operational complexity and potential points of failure. The SFP28 form factor provides seamless compatibility with existing HPE Networking infrastructure, ensuring plug-and-play installation. **Technical Specifications:** The cable meets stringent IEEE 802.3by qualification standards and adheres to SFF-8402 and SFF-8472 specifications. RoHS and ELV compliance ensures environmental responsibility, while UL and TUV certifications validate safety standards. The 2-meter length provides optimal reach for rack-to-rack and equipment interconnections without signal degradation. **Applications:** Ideal for data center switches, server connections, storage systems, and enterprise networking equipment. Perfect for high-frequency traders, cloud providers, and organizations requiring low-latency, high-bandwidth connectivity. **Quality & Support:** With a 90-day limited warranty and ships from multiple US locations (Danville, CA and Beaufort, SC) for rapid delivery, this cable is backed by reliable customer support. Custom brand programming is available for resellers and enterprises with specific requirements. The cable replaces OEM part number R9F91A-2M, ensuring compatibility with HPE systems.