Bandwidth and capacity to grow with your networking needs: 20-Gbps nonblocking switching capacity with up to 20 Gigabit Ethernet ports per switch
High-density industrial PoE/PoE+ support providing in-line power to up to 8 power devices, including IP cameras and phones, badge readers, wireless access points
Robust resiliency enabled by dual ring design via 4x Gigabit Ethernet uplink ports, Resilient Ethernet Protocol (REP), Parallel Redundancy Protocol (PRP), Etherchannel and Flexlink support, redundant power input, dying gasp
True zero-touch replacement for middle-of-the-night or middle-of-nowhere failure
Line-rate, low-latency forwarding with advanced hardware assist features (such as NAT, IEEE1588)
Simplified software upgrade path with universal images