Extreme Networks, S-Series S180 Class I/O-Fabric Module, Load Sharing - 6 Ports 40Gbase-X Ethernet Via Qsfp+, 4 Ports Vsb Via Sfp+ (Used In S1A/S4/S6/S8), Macsec (40Gb Ports In 10Gb Mode)

Unique CoreFlow2 architecture delivers tens of millions of flows for deep visibility and control. Adaptive networks begin with a Terabit-class, convergence-ready, modular and standalone switch family that provides high-performance scalability along with granular visibility and control over users, services, and applications to meet the demands of today's businesses applications. Optimized for use with key technologies including voice and video, virtualization, and cloud computing, the S-Series from Extreme Networks is the only industry solution robust and flexible enough to support the ever-changing landscape of today's campus connectivity and enterprise data center environments.