The Cisco N540X-ACC-SYS is a carrier-grade router chassis in the Network Convergence System (NCS) 540 series, designed for high-density aggregation and access deployment with 24 ports of 1/10GE SFP+, 8 ports of 1/10/25GE SFP28, and 2 ports of 100GE QSFP28. It delivers 300 Mpps throughput with 16GB DRAM and 128GB storage for service provider and enterprise networks.
