Model Name : C3850-NM-4-10G
Brand : Cisco
Key Features
It provides 4 × 10G uplink ports for Cisco Catalyst 3850 switches.
It supports Cisco 10G SFP+ transceivers and DAC cables.
Yes, it can be installed or replaced without powering off the switch.
No, it is designed specifically for the Cisco Catalyst 3850 Series.
Choose 4-10G if you need multiple 10G uplinks for high-density aggregation, enterprise backbones, or data center edge connectivity.