The RUGGEDCOM M2200 is a MIL-STD hardened, fully managed, modular Gigabit Ethernet switch; 128-bit Encryption; Up to 9-Gigabit Ethernet ports copper and/or fiber; 2 port modules for tremendous flexibility; Supports multimode and singlemode fiber; Non-blocking, store and forward switching; Supports LC connectors for fiber, Micro-D connectors for copper