The NETGEAR M4300 Switch Series delivers L2/L3/L4 and IPv4/IPv6 rich services for enterprise edge and SMB aggregation deployments with unrivaled ease of use: 10 Gigabit models can seamlessly stack with 1 Gigabit models within the series. Non-stop forwarding virtual chassis architecture provides advanced High Availability (HA) with hitless failover, that is, distributed link aggregation allows for load balancing and virtually zero downtime. License-free L3 feature set includes static routing, policy-based routing, RIP, VRRP, OSpiv as well as Multicast PIM routing. The NETGEAR M4300 Switch Series is ready for the future, with Software-defined Network (SDN) and OpenFlow 1.3 enabled for your network.M4300-28G-PoE+ comes with 24 ports 1G PoE+ capable of full provisioning, 2 ports 10GBASE-T and 2 ports 10GBASE-X SFP+ in a full-width form factor. All 4 ports 10G are independent and can be used for stacking or uplinks: they are 1G backward compatible. In this GSM4328PA version, M4300-28G-PoE+ is delivering resilient and secure access layer in campus LAN environments and commercial buildings. Ideal for wireless access, unified communications and IP video applications: 480W PoE budget is provided by one APS550W PSU. A second one will add 1+1 power redundancy in RPS mode, and extended 720W PoE budget in EPS shared mode.