Switch administrat Cisco Catalyst C9200

The Cisco Catalyst C9200 is a managed Layer 3 switch with 48 Gigabit Ethernet RJ-45 ports, designed for enterprise access and branch-office deployments. It supports full PoE+, a MAC address table of 32,000 entries, and a switching capacity of 160 Gbit/s. Built on Cisco IOS XE and UADP ASIC technology, the Catalyst C9200 delivers secure, resilient, and programmable networking with modular uplinks, power and fan redundancy, and stacking bandwidth up to 160 Gbps.

Advantages

The Catalyst C9200 combines intent-based networking features and Catalyst 9000 innovations to simplify operations and reduce costs through automation and open APIs. It includes hardware and software security mechanisms to protect device integrity and data, supports Layer 3 routing, and offers investment protection via a programmable architecture. Redundant power and fans, cold patching, and stacking capability enhance availability for critical business services.

Suitable for

• Enterprise access floor deployments
• Branch-office network aggregation
• PoE+ powered devices such as IP phones and wireless access points
• Environments requiring Layer 3 features and high switching capacity

Key specifications

• Model: C9200-48P-A
• Ports: 48 × Gigabit Ethernet (10/100/1000) RJ-45
• PoE: Full PoE+ support
• Switching capacity: 160 Gbit/s
• MAC address table: 32,000 entries
• Supported standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.3at, 802.3af, 802.3ad; IEEE 802.1Q, 802.1D, 802.1p, 802.1x, 802.1w, 802.1s
• Management: Managed switch, Cisco IOS XE, open APIs
• Colour: Grey

How to use

Install the Cisco Catalyst C9200 on a standard equipment rack or approved shelf, connect uplinks via the modular uplink ports, and attach access devices to the 48 Gigabit RJ-45 ports. Configure basic management and security through Cisco IOS XE using the command-line interface, web-based management, or automation via open APIs. Enable PoE settings per port as needed for powered devices and configure stacking if multiple units are deployed for higher bandwidth and redundancy.

Recommendations

For optimal operation, keep Cisco IOS XE up to date, use redundant power supplies where available, apply recommended security configurations (802.1x, ACLs), and plan stacking and uplink capacity to match expected traffic patterns.