The JBX06065 4m 10GBASE-CR SFP+ Passive Direct Attach Copper Cable represents an essential connectivity solution for modern data center infrastructures, particularly those standardized on Palo Alto Networks platforms. This direct attach copper cable delivers exceptional performance for high-speed network communications without requiring active amplification or power supply. Key Features & Specifications: This cable combines 24AWG twinax copper conductors with protective plastic jacketing, engineered to transmit low-voltage network signals at 10 Gigabit speeds over 4-meter distances. The SFP+ to SFP+ copper connectors provide secure, tool-free mating interfaces ideal for hot-swappable networking environments. Qualified to SFF-8431 standards and compliant with SFF-8472 specifications, ensuring interoperability across industry-standard equipment. Compliance & Safety: RoHS and ELV compliant per EU Directive 2002/95/EC, with TUV and UL safety certifications. This certification ensures both environmental responsibility and operational safety in enterprise settings. Performance Benefits: As a passive DAC solution, this cable eliminates power consumption concerns associated with active optical cables while maintaining consistent signal integrity across its 4-meter span. The 24AWG gauge provides optimal balance between signal quality and flexibility for cable management in crowded rack environments. Applications & Use Cases: Ideal for connecting Palo Alto Networks security appliances, switches, and network infrastructure components within data centers. Perfect for organizations requiring reliable, cost-effective high-speed connectivity without the premium pricing of optical solutions. Compatibility & Replacement: Directly replaces Palo Alto Networks OEM part number PAN-SFP-PLUS-CU-4M, ensuring seamless integration into existing infrastructure. Backed by a 90-day limited warranty and supported by free standard shipping on orders exceeding $99. Operational Range: Functions reliably across 0-70°C operating temperature range, suitable for both climate-controlled data centers and varied deployment environments. Manufactured in Vietnam and China, shipped from Danville, CA or Beaufort, SC facilities.