Cisco WS-C3750G-12S-S CATALYST 3750 12 SFP STANDARD Switch Improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches Features Cisco StackWise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system, one switch at a time For mid-sized organizations and enterprise branch offices, the 3750G-12S eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. In addition, the 3750G-12S is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone-connectivity requirement Interfaces/Ports: 1 x RJ-45 Console Management; Expansion Slots: (12 Total) SFP (mini-GBIC)