Nexus 3172P 48 x SFP+ & 6 QSFP+ PT
Cisco Systems Part# N3K-C3172PQ-10GE
Modules – Layer 3 Switch - 40 Gigabit Ethernet Ethernet Technology - 10 Gigabit Ethernet Ethernet Technology - 54 Total Expansion Slots - Nexus 3000 - No Stack Port - Twisted Pair - Optical Fiber - QSFP+ - SFP+