Cisco 3850-NM-4-10G Cisco 3850 4-Port 10 Gig Eth Modules 3850NM410G

Description:

The Cisco C3850-NM-4-10G Network Module is an expansion module designed to provide additional high-speed uplink connectivity for Cisco Catalyst 3850 Series switches. Featuring four 10 Gigabit Ethernet SFP+ ports, this module enables high-bandwidth connections between access switches and core or aggregation network infrastructure. Network engineers, system integrators, and IT maintenance teams use this module for network upgrades, uplink capacity expansion, infrastructure optimization, and replacement of existing network modules in Catalyst 3850 switching platforms.

Applications:

The C3850-NM-4-10G module is widely used in enterprise and campus networking environments where high-speed uplinks are required to support increasing network traffic. Typical deployments include enterprise LAN aggregation layers, campus backbone networks, data center access switching, and high-performance office networks where access switches must connect to core switches using 10 Gigabit fiber links.

Technical Specifications:

• Manufacturer: Cisco
• Part Number: C3850-NM-4-10G
• Product Type: Network expansion module
• Compatible Platform: Cisco Catalyst 3850 Series switches
• Total Ports: 4 × 10 Gigabit Ethernet ports
• Interface Type: SFP+ fiber optic interfaces
• Network Speed: 10 Gbps per port
• Installation Type: Rear expansion module for Catalyst 3850 switches
• Application Role: High-speed uplink connectivity
• Hot-Swap Support: Supported on compatible platforms
• Operating Environment: Enterprise and campus network infrastructure

Common Replacements:

• Cisco C3850-NM-2-10G
• Cisco C3850-NM-4-1G
• Cisco C9300-NM-4X