The Cisco Nexus N55-M4Q is a 4-port QSFP+ (40 Gigabit Ethernet) expansion module designed to enhance the port density and connectivity options of Cisco Nexus 5500 Series switches. Supporting 10 Gigabit Ethernet over Ethernet 10GBase-T cabling, this plug-in module enables high-performance, low-latency data center networking.
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