C3850-NM-4-1G 4-Port 1G Ethernet Network Module (New Sealed)

The C3850-NM-4-1G is a high-performance network module designed for the Catalyst 3850 Series switches. It provides 4 x 1-Gigabit Ethernet ports, enabling flexible network expansion and high-speed connectivity for a variety of devices and applications. This module is ideal for connecting lower-bandwidth devices, providing additional Ethernet ports for aggregation, or linking to other network infrastructure components. The C3850-NM-4-1G module is fully compatible with Layer 2 and Layer 3 features, such as VLANs, QoS, and security, and offers reliable performance for both enterprise and data center environments.