Cisco Catalyst 9166I and 9164I Deployment Guide

Introduction to Cisco Catalyst Wi-Fi 6E Access Points

This guide provides essential information for deploying the Cisco Catalyst 9166I and 9164I access points (APs). These APs represent a significant advancement in Cisco's wireless technology, offering the flexibility to operate with either on-premises Cisco DNA or cloud-based Cisco Meraki wireless networks, all on a common hardware platform. This dual-mode capability ensures investment protection and adaptability for evolving network needs.

Explore the features, capabilities, power options, and mechanical design of these cutting-edge Wi-Fi 6E APs. Learn about their compatibility with various Cisco management solutions, including Cisco DNA Center, Cisco DNA Spaces, and Cisco Identity Services Engine (ISE), enabling robust network management, security, and IoT integration.

Discover the benefits of Wi-Fi 6E, migration strategies, and configuration tips to optimize your wireless network performance. The document also details physical ports, cabling recommendations, and mounting bracket compatibility, ensuring a smooth and efficient deployment process.

For detailed specifications and further information, refer to the official Cisco Catalyst 9166 Series and Catalyst 9164 Series data sheets.

Key Features and Capabilities

• Wi-Fi 6E Support: Leverage the full capabilities of 802.11ax, including OFDMA, MU-MIMO, TWT, BSS Coloring, and WPA3.
• Dual Management Modes: Seamlessly switch between Cisco DNA management (on-premises) and Cisco Meraki management (cloud-based) without hardware changes.
• Advanced RF Visibility: Benefit from Cisco CleanAir Pro and an AI/ML-driven scanning radio for enhanced RF performance and troubleshooting.
• IoT Integration: Utilize built-in environmental sensors (on 9166I) for air quality, humidity, and temperature monitoring, supporting IoT services.
• High Performance: Penta-radio architecture designed for high-density environments and demanding applications.
• Flexible Power Options: Support for 802.3af/at/bt Power over Ethernet (PoE) and DC input power for versatile deployment.
• Multigigabit Ethernet: 5 Gbps uplink on the 9166I and 2.5 Gbps on the 9164I for high-speed connectivity.

Deployment Considerations

• Cabling: Recommended use of CAT6 or CAT6a cables for optimal performance with 5 Gbps ports.
• Mounting: Compatible with standard Cisco mounting brackets (AIR-AP-Bracket-1, AIR-AP-Bracket-2) for easy integration into existing infrastructure.
• Software Compatibility: Supports Cisco IOS XE 17.9.1 and later, and interoperates with various Cisco wireless controller platforms and management software.