With state-of-the-art performance and enhanced scalability for open system and IBM mainframe enterprise SAN environments, the Brocade SilkWorm 48000 Director provides unique capabilities to meet the full spectrum of mission-critical requirements. It scales non-disruptively from 32 to as many as 384 concurrently active 4 Gbit/sec full-duplex ports in a single domain. In addition, it supports Fiber Channel routing, FCIP, and iSCSI, and is designed for future applications and higher-speed options.