The Cisco IE3400 Rugged Series Advanced Modular System combines a full Gigabit Ethernet switch solutions with advanced features in a modular design. It ushers in mainstream adoption of advanced Gigabit Ethernet connectivity in a compact form-factor, and is purpose-built for a wide variety of extended enterprise and industrial applications. This switch is built to withstand harsh environments in manufacturing, energy, transportation, mining, smart cities and oil and gas.