C9500-48Y4C-E Cisco Catalyst 9500 48-port 25Gbit SFP28 4x 100Gbit QSFP28 Network Essentials. Downlink Port Type (48) SFP28 1/10/25Gbit. Uplink Port Type (4) QSFP28 40/100Gbit. Cisco Networking. Cisco Catalyst WS-C3650-48FQM-S 48x10/100/1000 Ethernet PoE+ 4x10G Uplink port.
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