The JBX04363 50-meter Arista A-Q200-Q200-50M compatible 200GBASE-SR4 QSFP56 active optical cable represents the cutting edge of high-speed optical connectivity for modern data centers and enterprise networks. Designed to replace OEM part number A-Q200-Q200-50M, this cable delivers exceptional performance and reliability for mission-critical applications. Technical Excellence and Performance: This active optical cable features 8-strand OM3 50/125 multimode fiber, delivering 200GB/s data transmission speeds. The QSFP56 form factor ensures compatibility with the latest networking equipment, while full qualification to IEEE 802.3cd and QSFP56 MSA standards guarantees interoperability across platforms. The 50-meter length provides flexibility for complex network topologies and large-scale deployments. Safety and Compliance: The cable incorporates LSZH (low-smoke, zero-halogen) jacketing rated as OFNR (Optical Fiber Non-Conductive Riser), meeting stringent fire safety requirements for building installations. Comprehensive safety certifications include Class 1 Laser designation, UL/FDA compliance (21CFR 1040.10), and TUV approval. Full RoHS and ELV directive compliance ensures environmental responsibility. Application Scenarios: Ideal for data center interconnections, high-speed storage networks, and enterprise backbone connectivity. The extended 50-meter reach accommodates distributed server configurations and multi-floor installations without signal degradation. Superior to copper alternatives in electromagnetic interference immunity and power consumption. Reliability and Support: RoHS and ELV certified with a 90-day limited warranty. Custom brand programming is available for OEM applications. Ships from strategic US locations (Danville, CA and Beaufort, SC) with free standard shipping on orders exceeding $99, ensuring rapid deployment and cost-effective procurement for enterprise customers.