The Ethernet Routing Switch (ERS) 4500 Series is a stackable, scalable & economical product that provides the resiliency, security & convergence-readiness required by application-driven & constantly changing enterprise networks. The series delivers flexible Ethernet switching with both Fast Ethernet or Gigabit Ethernet models as well as Power over Ethernet (Po E) options for simplified network deployments
- helping to drive lower total cost of ownership.