Avaya Ethernet Routing Switch 4548GT-PWR With 48 10/100/1000 802.3af
PoE Ports And 4 SFP Ports, Plus HiStack Ports And RPS Connector. Inc.
Base Software License & 46cm Stack Cable. (No Power Cord)

Ethernet Routing Switch 4548GT-PWR with 48 10/100/1000 802.3af PoE ports and 4 SFP ports, plus HiStack ports and RPS connector. Inc. Base Software License & 46cm stack cable. (No power cord) The Avaya Ethernet Routing Switch 4500 series is a stackable system providing high performance, convergence-ready, secure and resilient Ethernet switching connectivity. The Ethernet Routing Switch 4500 series is ideally suited for enterprise wiring closet and other network edge deployments. The Ethernet Routing Switch 4500 series (ERS 4500) provides genuine resilient stacking, layer 2 switching and layer 3 routing, and convergence features. This enables the ERS 4500 series to deliver the scalability and resiliency required by application-driven enterprise networks while reducing total operational
costs. Indeed, ERS 4500 model is up to 40% more energy efficient than competitive products, ensuring superior total cost of ownership. A flexible, high-density, convergence-centric variation of the 4548GT, this switch is ideal for typical enterprise wiring closet deployments where there is a full convergence requirement. It offers 48 ports of 10/100/1000 with 802.3af Power-over-Ethernet, including four combo Gigabit Ethernet ports. Resilient - solid stacking, distributed trunking and power redundancy Efficient - reduced power consumption, simplified converged deployments through PoE, QoS and IP phone port auto configuration Powerful - wire-speed performance, high capacity stacking Secure - comprehensive standards-based 802.1X, filtering and Avaya's identity engines and secure network
access solutions Flexible - mix-and-match stacking capabilities, Fast Ethernet and Gigabit Ethernet in the same stack, and 1 GbE and 10 GbE uplinks Features Convergence-ready For businesses looking to bring together their major forms of communication - data, voice and video - onto a single infrastructure, the ERS 4500 delivers the functionality that makes converging these technologies simple. Automatic QoS With automatic QoS, an Ethernet Routing Switch 4500 supporting certain Avaya unified communications solutions automatically recognizes the special, private Differentiated Service Code Point (DSCP) values used by these applications and optimizes the management of egress queues. Without this automated functionality, operators would need to have detailed knowledge of how QoS works, and also
the private DSCP values, to enable manual configuration for optimized queue usage. This feature can help ensure that the process is automated and optimized, and protects against mis-configuration. Intelligent stacking solution delivering scalability, flexibility, resilience and performance Avaya's intelligent stacking architecture not only provides high-bandwidth unit-to-unit connections without consuming user ports, but it also allows flexible stacking of any combination switches. This creates an ideal solution for enterprises with Fast Ethernet or Gigabit Ethernet users - or a combination of both - deployed or planned. As a single stacked entity, all switches are managed via a single IP address and offer the same high resilience and common feature set, simplifying management and
deployment across the network and the enterprise.