Data Center infrastructures are constantly under pressure due to new applications, real time and high availability requirements. You should deploy a feature rich and redundant solution, while keeping the costs and supportability under control.
The DM4100 Series is right fit for Top of Rack use cases, offering a stackable 48 Gigabit port, with 10G uplinks and redundant power supply. The DM4000 Series then could be used as a 10G scalable aggregation device, with a wide range of L2 and L3 protocols. The OpenFlow is also supported by both product families. A state of art silicon technology brings to an impressive power efficient design.