The Cisco C3850-NM-4-10G is a network module designed for the Cisco Catalyst 3850 series of switches. It provides four 10 Gigabit Ethernet SFP+ ports, enabling high-speed connectivity for network devices. This module enhances the uplink capabilities of the Catalyst 3850 switches, supporting increased bandwidth demands in modern networks. It is used to connect to other network devices via fiber optic cabling.
