The xStack DWS-3250 is an integrated wired and wireless switching solution that blends wireless technology convergence with traditional Layer 2 data access switching. Featuring D-Link's Distributed Network Architecture (DNA) stacking technology, the xStack DWS-3250 can stack up to 16 units providing up to 768 Gigabit ports. It can also stack with other D-Link switches providing extraordinary flexibility. The DWS-3250 is equipped with 48 built-in copper Gigabit ports, including combo SFP ports for easy, flexible connection to fiber-based Gigabit media. The DWS-3250 also incorporates 2 module bays that support 10 Gigabit Ethernet for both copper CX-4 and fiber XFP connections. The DWS-3250 has a switching fabric capacity of up to 144Gbps, with a stacking bandwidth of up to 48Gbps. In addition, the DWS-3250 also supports 32 static IP routes, 4000 VLANs, up to 64 trunk groups, and enhanced signature based attack detection ACLs that automatically detect and block common Trojans and Denial of Service attacks. The xStack DWS-3250 is shipping with a standard license for up to 10 Access Points.