Brand Cisco, Model C9300X-NM-8Y= Product Description: Cisco Catalyst 9300 Series Network Module - expansion module - 1Gb Ethernet/10Gb Ethernet/25Gb Ethernet SFP x 8 Device Type: Expansion module, Form Factor: Plug-in module, Ports: 1Gb Ethernet/10Gb Ethernet/25Gb Ethernet SFP x 8, Data Link Protocol: 1GbE, 10GbE, 25GbE, Data Transfer Rate: 25 Gbps, Device Type: Expansion module, Form Factor: Plug-in module, Ports:1Gb Ethernet/10Gb Ethernet/25Gb Ethernet SFP x 8, Connectivity Technology: Wired, Data Link Protocol:Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, Data Transfer Rate: 25 Gbps, Expansion / Connectivity Interfaces: 8 x 1 Gigabit Ethernet/10Gb Ethernet/25Gb Ethernet - SFP (mini-GBIC), COO: CHINA / MEXICO / MEXICO, TAA compliance: Yes,