Featuring Cisco StackWise technology, a stacking architecture offering exceptional levels of resiliency, automation and performance, customers can create a single, 32 Gbps switching unit with up to nine individual Catalyst 3750 switches.

Cisco Catalyst 3750 Series Switches can improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches

• Plug-and-Play stack set-up: self-managing and self-configuring
• Stacks up to 9 switches as a single logical unit for a total of 468 Ethernet 10/100 ports or 252 Ethernet 10/100/1000 ports
• Each switch in the stack can serve as a master, creating an 1:N availability scheme for Layer 2 and Layer 3 network control
• Comprehensive security features including ACLs, authentication, port-level security, and identity-based network services with 802.1x and extensions
• IPv6 capable