Cisco Catalyst 9200 Series Switches: C9200-24P-A

The Cisco Catalyst 9200-24P-A switch is a high-performance, secure, and scalable access layer switch designed for modern enterprise networks. It offers full Power over Ethernet Plus (PoE+) support, advanced security features, and seamless integration with intent-based networking solutions. Ideal for businesses seeking reliability and future-proofing, this switch ensures optimal performance for data, voice, and video applications.

Key Features

• 24 ports with full PoE+ support (up to 30W per port)
• Network Advantage license for advanced features
• Modular uplink options for flexible connectivity
• StackWise-160 support with up to 160 Gbps stacking bandwidth
• Cisco IOS XE Software for automation and programmability

Technology

The Catalyst 9200-24P-A leverages Cisco's UADP 2.0 Mini ASIC with an integrated CPU, providing optimized scale and cost efficiency. It supports advanced technologies such as IEEE 802.3at PoE+, MACsec encryption, and Cisco Software-Defined Access (SD-Access) for secure segmentation. The switch also features model-driven programmability and streaming telemetry for enhanced visibility and control.

Working Principle

The switch operates by forwarding data packets between connected devices using high-speed switching fabric. It supports Layer 2 and Layer 3 routing protocols, including OSPF, EIGRP, and RIP. The PoE+ functionality delivers power to connected devices such as IP phones and wireless access points, eliminating the need for separate power sources. The switch can be stacked with other Catalyst 9200 switches to form a single virtual switch, simplifying management and increasing resiliency.

Applications

• Connecting IP phones, cameras, and wireless access points
• Supporting IoT devices and smart buildings
• Enabling secure network segmentation with SD-Access
• Providing high-speed access to servers and storage systems

Specification Table

Advantages

• Superior PoE+ support for powering devices directly
• High resiliency with redundant power and fans
• Advanced security features including MACsec and Trust Anchor
• Flexible management via CLI, Cisco Catalyst Center, or Meraki Dashboard
• Future-proof with SD-Access and IoT readiness

Service and Support

• Cisco Enhanced Limited Lifetime Warranty
• Next-business-day hardware replacement
• 24/7 customer consultation and technical support
• Integration and deployment assistance

FAQ

What is the maximum PoE power available?

With a single PWR-C6-600WAC power supply, the available PoE power is 370W. With an additional secondary power supply, it can reach 740W.

Can I stack the C9200-24P-A with other switches?

Yes, it supports StackWise-160 stacking with up to 8 units of similar Catalyst 9200 switches, providing a single management plane.

Does it support cloud management?

Yes, it can be managed via Cisco Catalyst Center or Meraki Dashboard, offering both on-premises and cloud-based management options.

What licensing is required?

The switch comes with a Network Advantage license. Additional DNA Essentials or Advantage subscriptions are available for advanced features.

Is it energy efficient?

Yes, it supports Energy Efficient Ethernet (EEE) and offers low-power modes for unused ports, reducing overall energy consumption.

Precautions

• Ensure proper ventilation and operating temperature (0°C to 45°C)
• Use compatible Cisco network modules and transceivers
• Follow local safety and EMC regulations during installation
• Verify power requirements for connected PoE devices
• Regularly update IOS XE software for security patches

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