The Aruba CX 6400 v2 48-Port SFP28 Line Card is an expansion module for the Aruba CX 6400 Switch Series. It provides 48 SFP28 ports. This module is designed for high-performance Layer-3 deployments, offering expanded port density and non-blocking throughput. It utilizes Gen7 ASIC architecture for low latency and high throughput. The module supports advanced features such as VSX, EVPN, VXLAN, and MACsec.