Switches & Bridges

Changing application environments are placing new demands on your IT infrastructure. With application workloads deployed across a mix of virtualized and nonvirtualized server and storage infrastructure, your network must provide constant connectivity, security, and visibility across bare-metal, virtualized, and cloud computing environments. For example:

• Application instances are created dynamically, so provisioning, modification, and removal of application network connectivity also need to be dynamic.
• With business units demanding accelerated application deployments, your IT department needs to provide a shared IT infrastructure that addresses time-to-market needs and an increased return on investment (ROI).
• When you deploy a mix of custom, open-source, and off-the-shelf commercial applications, your IT department must manage security and quality of service (QoS) for environments that support multitenancy.
• With applications transitioning to a less monolithic, scale-out, multinode model, your IT infrastructure must scale with the speed of business and provide support for 10, 25, 40, 50, and 100 Gigabit Ethernet connectivity.

Changing application environments are placing new demands on your IT infrastructure. With application workloads deployed across a mix of virtualized and nonvirtualized server and storage infrastructure, your network must provide constant connectivity, security, and visibility across bare-metal, virtualized, and cloud computing environments. For example:

• Application instances are created dynamically, so provisioning, modification, and removal of application network connectivity also need to be dynamic.
• With business units demanding accelerated application deployments, your IT department needs to provide a shared IT infrastructure that addresses time-to-market needs and an increased return on investment (ROI).
• When you deploy a mix of custom, open-source, and off-the-shelf commercial applications, your IT department must manage security and quality of service (QoS) for environments that support multitenancy.
• With applications transitioning to a less monolithic, scale-out, multinode model, your IT infrastructure must scale with the speed of business and provide support for 10, 25, 40, 50, and 100 Gigabit Ethernet connectivity.

Changing application environments are placing new demands on your IT infrastructure. With application workloads deployed across a mix of virtualized and nonvirtualized server and storage infrastructure, your network must provide constant connectivity, security, and visibility across bare-metal, virtualized, and cloud computing environments. For example:

• Application instances are created dynamically, so provisioning, modification, and removal of application network connectivity also need to be dynamic.
• With business units demanding accelerated application deployments, your IT department needs to provide a shared IT infrastructure that addresses time-to-market needs and an increased return on investment (ROI).
• When you deploy a mix of custom, open-source, and off-the-shelf commercial applications, your IT department must manage security and quality of service (QoS) for environments that support multitenancy.
• With applications transitioning to a less monolithic, scale-out, multinode model, your IT infrastructure must scale with the speed of business and provide support for 100 Megabit Ethernet connectivity and 1, 10, 25, 40, 50, and 100 Gigabit Ethernet connectivity.

The Cisco Nexus® 9000 Series Switches include modular and fixed-port switches that overcome these challenges with Cloudscale Technology enabled infrastructure that is flexible, agile, and programmable.

The Cisco Catalyst 3650 Series is the next generation of enterprise-class standalone and stackable access-layer switches that provide the foundation for full convergence between wired and wireless on a single platform. The Cisco Catalyst 3650 is built on the advanced Cisco StackWise-160, and takes advantage of the new Cisco Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC). This switch can enable uniform wired-wireless policy enforcement, application visibility, flexibility, application optimization, and superior resiliency. The Cisco Catalyst 3650 Series Switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), and offer modular and field-replaceable redundant fans and power supplies. They can help you increase wireless productivity and reduce your TCO.

Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 3650 Mini. The last day to order the affected product(s) is May 31, 2023. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). Table 2 lists the product part numbers affected by this announcement. For customers with active and paid service and support contracts, support will be available under the terms and conditions of customers' service contract.