Core Switches

TNM4000 Series Support up to 72 Ports. Standard 19-inch Rack Mount and 4U Height with 10 slots. 1 MSU slot (Including 1 T4K-MGT-II Module), and 7 Port Mod- ule slots (4 1.0G-slot, 2 2.5G-slot, 1 10G-slot), and 2 PSU slots (1+1 Redun- dant).