The C3850-NM-8-10G is an 8-port 10 Gigabit Ethernet SFP+ network module for the Catalyst 3850 series switches. It provides 8x 10 Gbps ports for connecting to servers, storage devices, and other network infrastructure. The module supports both copper and fiber optic transceivers, making it flexible for various deployments. The C3850-NM-8-10G is a versatile network module that enhances the capabilities of Catalyst 3850 series switches. With its 8x 10 Gigabit Ethernet SFP+ ports, this module offers high-speed connectivity for data-intensive applications, virtualization, and network expansion. The SFP+ ports support various fiber optic and copper connections, providing flexibility in connecting different devices and networks. This module is designed to meet the demands of modern networking environments, allowing for efficient data transmission and seamless network management.