Cisco Catalyst 3850 CON-L1NBD-IW3702BK 12 Port 10G Fiber | IP Base — CON-L1NBD-IW3702BK

Support high-speed fiber connectivity where uptime and control matter. The Cisco Catalyst 3850 12 Port 10G Fiber Switch IP Base is built for managed enterprise switching with 12 10 GbE fiber ports, giving network teams a focused platform for uplinks, aggregation, and bandwidth-sensitive segments. Cisco Catalyst switching is often chosen when the network needs more than simple port expansion. IP Base provides the routing and management foundation expected in enterprise environments, helping teams maintain segmentation and operational consistency across connected systems. For infrastructure groups standardizing on Cisco, this model fits naturally into designs that value predictable behavior, familiar administration, and long service life. The 12-port fiber layout is especially useful when the requirement is to connect fewer, faster links rather than fill a rack with commodity ports. That makes it a practical choice for server aggregation, distribution closets, and backbone extensions where 10 GbE fiber is the right tool. For procurement teams, it offers a clear reason to invest in a Cisco platform: tighter control, stronger fit for enterprise operations, and the confidence that comes with a switch family built for serious network environments. Ideal For 10 GbE fiber uplinks in enterprise access closets Aggregation for server and storage network segments Backbone connectivity in campus network deployments Managed switching for routed enterprise environments Why This Product 1 12-port fiber design for focused high-speed connectivity 2 Cisco IP Base for enterprise management and routing control 3 Stacking support for scalable network designs 4 Better fit for fiber uplinks than copper access switches