Cisco Supervisor Engine - 1 x console - RJ-45, 1 x 1000Base-T (management) - RJ-45, 1 x USB 3.0 - Type A, 1 x management (mini-USB) - Type B - For Data Networking, Optical Network - Twisted Pair10 Gigabit Ethernet - 10GBase-X, Optical Fiber40 Gigabit Ethernet - 40GBase-X, 100 Gigabit Ethernet - 400GBase-X, 1000Base-T - 8 x Expansion Slots - QSFP - Plug-in Module