Cisco Nexus N3K-C36180YC-R 48x 10/25G and 6x QSFP28 Port Network Switch. Cisco provides two modes of operation for Cisco Nexus 9000 Series Switches. Cisco Networking. Cisco Nexus N3K-C3172PQ-10GE 48x SFP-10G-LR and 6x QSFP-40G-LR4-S Switch.
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