Cisco NC57-C3-FAN2-FW= network switch component Fan tray
Cisco CBS250-48P-4XUK-RF network switch Managed L2/L3 Gigabit Ethernet (10/100/1000) Silver
Cisco C-NIM-8T network switch module Gigabit Ethernet
Cisco NCS4K-AC-PSU= network switch component Power supply
Cisco Catalyst C1300X-24MU-4X network switch Managed L3 10G Ethernet (
Cisco Catalyst C1300-24MGP-4X network switch Managed L2/L3 Power over
