Cisco N540-PWR400-A-RF network equipment spare part Power supply unit (PSU)

The Cisco Network Convergence System (NCS) 540 large density routers are a 1RU platforms that support QSFP28 and QSFP56-DD ports and offer customers a 400G coherent optics transport solution. The NCS 540 large density platform enhances the existing NCS 540 portfolio by offering high throughput and flexible port interfaces ranging from 1G up to 400G.