The Passport 1624 is a fixed-port, hardware-based Layer 3 Routing Switch that provides resiliency, performance and security to both the wiring closet and network core in a 1U high design. Available in three models, the Passport 1624 provides connections for gigabit Ethernet aggregation as well as 10/100 Mbps Ethernet connectivity. The Passport 1624 Routing Switch provides increased reliability for the network core. Multi-layer support and redundant power supplies ensure maximum availability critical for ban..