Hallittava kytkin Cisco Catalyst C9200

The Cisco Catalyst C9200 is a Layer 3 managed switch with 24 Gigabit Ethernet (10/100/1000) RJ-45 ports, full PoE+ capability and a switching capacity of 128 Gbit/s. Designed as part of the Catalyst 9200 Series, the C9200 extends intent-based networking features, programmability via Cisco IOS XE and UADP ASIC technology, and resilient hardware that supports power and fan redundancy, modular uplinks and stacking up to 160 Gbps.

Advantages

The managed switch offers enterprise-grade security that protects hardware, software and data flowing through the device, support for Layer 3 routing features, and investment protection through open APIs and a progressive architecture. With PoE+ support, a 16,000-entry MAC address table and compliance with multiple IEEE standards, the switch balances performance, reliability and simplified IT operations for branch and campus deployments.

Suitable for

• Branch office access switches
• Small to medium enterprise LAN aggregation
• PoE-powered devices such as IP phones, wireless access points and security cameras

Key specifications

• Model: Cisco Catalyst C9200 (MPN: C9200-24P-E)
• Ports: 24 x Gigabit Ethernet (10/100/1000) RJ-45
• Switching capacity: 128 Gbit/s
• PoE: Full PoE+ capability
• MAC address table: 16,000 entries
• 10G support: Yes (modular uplinks available)
• Stacking bandwidth: Up to 160 Gbps
• Standards: IEEE 802.3, 802.3u, 802.3x, 802.3ab, 802.3z, 802.3af, 802.3at, 802.3bz, 802.3ad, 802.1Q, 802.1p, 802.1D, 802.1w, 802.1s, 802.1x
• Weight: 5.5 kg
• Colour: Grey

How to use

Install the Cisco Catalyst C9200 on a standard 19-inch rack or on a stable surface according to the installation guide. Connect uplink interfaces to your distribution or core switches and attach access devices to the 24 Gigabit Ethernet ports. Configure Layer 2 and Layer 3 settings, PoE budgets and security policies through the Cisco IOS XE command-line interface or management tools that support the device APIs. For stacked deployments, follow Cisco stacking procedures to add members and verify stack health.

Recommendations

For optimal operation, allocate PoE budget according to connected devices’ requirements, enable redundant power and fan modules if available, and keep firmware updated via Cisco recommended maintenance processes. Use open APIs for automation and integrate the switch into Cisco Digital Network Architecture where applicable.