REMANUFACTURED - The Cisco Remanufactured Catalyst C3850-24XS-S-RF Stackable Network Switch is ideally suited to support the convergence of wired and wireless access. Powered by the new Cisco Unified Access Data Plane (UADP) Application-Specific Integrated Circuit (ASIC), this managed network switch enables uniform wired/wireless policy enforcement and application visibility and optimization.