CISCO C3KX-NM-10GT Gigabit Ethernet Network Module - Hot-swappable, 2 Ports The Cisco Catalyst 3K-X 10G-T Network Module is part of the Cisco family which provides the broadest line of solutions for transporting data, voice and video while ensuring that networks both public and private operate with maximum performance, security, and flexibility. Device Type: Expansion Module Form Factor: Plug-in module Data Link Protocol: 10 Gigabit Ethernet What you see in the photos is the exact item you will receive. We take our reputation seriously, we buy and sell online, so we understand the value of trust!Thanks for looking at our listing and supporting our small family business! SHELF: 13