Cisco Catalyst 9200 Series Switches - C9200-24T-E

1. Product Overview

The Cisco Catalyst 9200 Series is a next-generation stackable access switch series designed to bring intent-based networking capabilities to a wide range of enterprise deployments. The C9200-24T-E model offers 24 data ports with fixed uplinks, providing a cost-effective entry point into the Catalyst 9000 family. These switches deliver security, resiliency, and programmability for modern network environments, supporting both traditional and software-defined access deployments.

2. Key Features

• 24 x 1G data ports with 4 x 1G fixed uplinks
• Network Essentials license included
• Cisco IOS XE operating system with programmability
• StackWise-80 support (up to 80 Gbps stacking bandwidth)
• Enhanced security with MACsec encryption
• Energy Efficient Ethernet (EEE) support
• Redundant power supply support
• SD-Access support for network segmentation

3. Technology

The Catalyst 9200 Series switches incorporate several advanced technologies including Cisco's UADP 2.0 Mini ASIC with integrated CPU, providing optimized scale and better cost structure. They support IEEE 802.1AE MACsec encryption for network security, Energy Efficient Ethernet (EEE) for reduced power consumption, and Cisco StackWise technology for virtual stacking capabilities. The platform runs on Cisco IOS XE, enabling model-driven programmability and streaming telemetry.

4. Working Principle

The Catalyst 9200 switches operate as intelligent access layer devices that forward traffic based on Layer 2 and Layer 3 information. They utilize Cisco's Unified Access Data Plane (UADP) 2.0 Mini ASIC architecture which provides hardware-accelerated forwarding, QoS, and ACL capabilities. The switches can be managed through multiple interfaces including CLI, WebUI, Cisco DNA Center, or cloud-based management through Meraki dashboard, offering operational flexibility for different deployment models.

5. Applications

The C9200-24T-E is ideal for enterprise access layer deployments in various environments including:

• Enterprise campus networks
• Branch office connectivity
• Educational institutions
• Healthcare facilities
• Retail environments
• Medium-sized business networks

These switches serve as foundational elements for both traditional and software-defined access networks, providing connectivity for end-user devices, wireless access points, and IoT endpoints.

6. Specifications

7. Advantages

The Cisco Catalyst 9200 Series switches offer several distinct advantages over competing products:

• Investment Protection: Modular uplink options allow non-disruptive migration from 1G to 10G and beyond
• Operational Flexibility: Multiple management options including CLI, WebUI, DNA Center, and cloud management
• Enhanced Security: Built-in MACsec encryption, secure boot, and Trust Anchor technologies
• Resiliency: Support for redundant power supplies and stacking capabilities
• Energy Efficiency: ENERGY STAR certified models with EEE support reduce power consumption
• Future-Proof Architecture: Support for SD-Access and intent-based networking

8. Service & Support

All Catalyst 9200 Series switches come with Cisco's Enhanced Limited Lifetime Warranty (E-LLW), which includes next-business-day hardware replacement where available and 90 days of 8x5 Cisco Technical Assistance Center (TAC) support. Additional service options include:

• Software support subscriptions
• Advanced hardware replacement
• Technical consulting services
• Configuration and deployment assistance

Lead time for standard orders is typically 2-4 weeks, with expedited options available.

9. Frequently Asked Questions

Q: What is the difference between Network Essentials and Network Advantage licenses?

A: Network Essentials provides basic Layer 2 and static routing features, while Network Advantage adds advanced capabilities including dynamic routing protocols (OSPF, EIGRP, ISIS), VRF, VXLAN, and enhanced security features.

Q: Can I stack the C9200-24T-E with other Catalyst 9200 models?

A: The C9200-24T-E can be stacked with other C9200L models using StackWise-80 technology, but cannot be mixed with modular C9200 models or other Catalyst series switches.

Q: Does this switch support Power over Ethernet?

A: The C9200-24T-E is a data-only switch without PoE capability. For PoE requirements, consider the C9200-24P-E or C9200-24PXG-E models.

Q: What is the maximum stacking configuration supported?

A: The Catalyst 9200L series supports up to 8 units in a stack with StackWise-80 technology, providing up to 80 Gbps of stacking bandwidth.

10. Precautions

• Ensure adequate ventilation and maintain clearances around the switch for proper airflow
• Use only Cisco-approved power supplies and accessories
• Follow proper electrostatic discharge (ESD) procedures during installation
• Verify compatibility of SFP/SFP+ modules using the Cisco Transceiver Module Compatibility Matrix
• For deployments above 5000 ft (1500m), operating temperature range is reduced to -5°C to +40°C
• Use shielded cables for installations in environments requiring EN 300 386 compliance

11. Company Introduction

With over 10 years of industry experience, we operate a large-scale manufacturing facility supported by a strong technical team. We have accumulated extensive customer relationships and technical expertise, enabling us to provide competitively priced products and high-quality services.

Our portfolio includes authorized distribution of leading networking brands including Mellanox, Ruckus, Aruba, and Extreme Networks. We maintain a comprehensive inventory exceeding $10 million, featuring original brand-new networking equipment such as switches, network interface cards, wireless access points, wireless controllers, and cables.

Our professional sales and technical support teams provide 24/7 consultation and assistance, ensuring accurate delivery and ongoing support for all our products. This commitment to excellence has established our high reputation in global markets.