Introduction to Cisco Wireless 9174I Wi-Fi 7 Access Point

Updated: December 19, 2025

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Introduces the access point by describing its key wireless features, available model numbers, associated regulatory domains, and hardware details such as antennas and radios, including specifics on internal antennas and supported operating frequencies.

The Cisco Wireless 9174I Wi-Fi 7 Access Point is an enterprise-class device that supports tri-band (2.4 GHz, 5 GHz, 6 GHz) and dual-band radio, where the combination serves as a eight or ten spatial-stream wireless access point. The AP supports full interoperability with leading 802.11ax and 802.11ac clients and a hybrid deployment with other APs and controllers.

The AP hardware is supported on the following platforms:

Cisco Catalyst Center (formerly known as Cisco DNA Center) on-premises
Cisco Wireless Controllers
Meraki cloud-based stack

A full listing of the AP's features and specifications is provided in the Cisco Wireless 9174I Wi-Fi 7 Access Points Data Sheet.

Cisco Wireless 9174I Wi-Fi 7 Access Point features

The CW9174I AP is a tri-band Wi-Fi 7 enterprise indoor access point. It is designed for seamless integration with the Cisco Catalyst 9800 Series Wireless Controller and Meraki dashboard. This AP delivers superior connectivity, expanded coverage, and support for advanced IoT applications. The AP includes the following hardware and supporting features:

Radio and Wireless Capabilities
- Wi-Fi 7 radios supporting 2.4 GHz, 5 GHz, and 6 GHz frequencies with integrated omnidirectional antennas.
- The AP operates in tri-band mode with 10 spatial stream with 2.4 GHz (2x2:2), 5 GHz (4x4:4), 6 GHz (4x4:4), or in dual-band mode with 8 spatial stream as 2.4 GHz (4x4:4), and 5 GHz (4x4:4).
- Dedicated scanning/AUX radio for real-time network monitoring and optimization.
- Integrated Bluetooth Low Energy (BLE): Enables IoT applications, such as location tracking and wayfinding.
- USB port for optional CW-ACC-GPS1= GPS module and other accessories
- Multiuser Multiple-Input, Multiple-Output (MU-MIMO) for simultaneous uplink and downlink connections.
- Orthogonal Frequency Division Multiple Access (OFDMA) for efficient traffic scheduling and resource utilization.
- Spatial Reuse (BSS Coloring), enabling differentiation between multiple basic service sets for increased transmission efficiency.
- Target Wake Time (TWT): An energy-saving mode that allows battery-powered devices to stay asleep and wake only at predefined intervals for data exchange, optimizing energy efficiency.
- Multi-Link Operation (MLO): Multi-Link Operation (MLO) allows Multi-Link Devices (MLDs) to maintain associations and simultaneously transmit data across multiple frequency bands, including 2.4-GHz, 5-GHz, and 6-GHz band.
- Preamble Puncturing: Preamble puncturing allows Extremely High Throughput (EHT) stations to transmit and receive Physical Layer Protocol Data Units (PPDUs) efficiently by omitting signals in unused 20-MHz subchannels, even with bandwidth interference like rogue APs.
Power and Connectivity
- Ethernet Port: Supports the following speeds: 100 Mbps, 1 Gbps, 2.5 Gbps, and 5 Gbps.
- Power over Ethernet (PoE): Full radio functionality, 2.5Gbps uplink and 2.5W of USB with 802.3at PoE. Full 5Gbps uplink and 9W USB available when used with 802.3bt class 5 PoE.
  
  Note
  
  Before deployment, verify that all PoE injectors and switches provide the necessary power budget to enable all access point features.
- DC power jack
Ethernet Cable Requirements
- CAT 5E or above required, CAT 6/6A (recommended): Recommended for distances up to 100m.
- Environmental Considerations: Avoid routing cables near high-interference sources such as electrical panels or motors. Ensure cable installations comply with local building and fire safety codes.
Intelligent Network Capabilities
- CleanAir Pro Technology: Provides advanced spectrum intelligence for 2.4 GHz, 5 GHz, and 6 GHz bands. Supports high-speed spectrum analysis across channel widths from 20 MHz to 160 MHz. The technology identifies and mitigates interference sources, optimizing network performance in real-time.
Operating Modes
- Local Mode: It is the default mode for client servicing, which utilizes CAPWAP tunnels for centralized management. This mode offers central switching capabilities, which handles management and data traffic.
- FlexConnect Mode: FlexConnect mode allows local data switching, and enables continued operation during controller disconnection.
- Monitor Mode: The mode acts as a dedicated sensor for Intrusion Detection Systems (IDS), rogue AP detection, and Location-based services (LBS).
- Sniffer Mode: Sniffer mode captures and forwards wireless packets for remote analysis using tools like Wireshark or AiroPeek NX. It also includes metadata like timestamps, signal strength, and packet size.
  
  Note
  
  Requires the receiving server to be on the same VLAN as the controller management VLAN.
- Site Survey Mode: This mode enables RF parameter configuration for site survey investigations, and simplifies network planning and installation.
- SDA/Fabric Mode: The SDA mode supports Software-Defined Access (SD-Access) for advanced segmentation and policy enforcement.
External Interfaces
- USB Port: USB ports supports additional device connectivity for enhanced flexibility.
- Uplink Ethernet (100 Mbps, 1 Gbps, 2.5 Gbps, 5 Gbps)
Software Features
- Intelligent Capture: It probes the network to provide deep diagnostic insights, enabling troubleshooting latency, interference, and other performance issues.
- Cisco Catalyst Center Support: The support integrates with CCS Catalyst Center to enable CCS Spaces for location services.
- Cisco Identity Services Engine (ISE) support: Integration with ISE for advanced security and network access control.

AP model numbers and regulatory domains


AP Type	Product ID	Details
Access Point for indoor environments, with internal antennas and external antenna connector.	CW9174I	Wi-Fi 7 AP, tri-band, 802.11be with internal antennas

With the new Wi-Fi 7 APs, Cisco now has one AP portfolio that can be used either with the Meraki cloud native network or Catalyst on-premise controller-based deployments. With the introduction of the one AP portfolio, it is essential to have a single product ID (PID) at manufacturing, to simplify logistics or operations. This AP model is designed for global use under a single PID. To verify approval and to identify the regulatory domain that corresponds to a particular country, see https://www.cisco.com/c/dam/assets/prod/wireless/wireless-compliance-tool/index.html. Regulatory approvals are continually updated as they are obtained.

Antennas and radios

The following sections provide detailed information about the AP's antennas and radios.

Internal antennas

The Cisco Wireless 9174I AP (CW9174I) has the following list of internal antennas:

Four Wi-Fi serving antennas with a dedicated 2.4-GHz radio and a 5-GHz radio
Four Wi-Fi serving antennas with a dedicated 6-GHz radio
One internal single-band antenna with a dedicated 2.4-GHz IoT radio
Two tri-band antennas with a dedicated 2.4 GHz, 5-GHz, and 6-GHz Aux radio

Operating frequency and effective isotropic radiated power

Table 1. Cisco CW9174I AP values for European Union (CE) region
Evaluation mode	Frequency range	EIRP power limit
Evaluation mode	(MHz)	(dBm)
2.4GHz WLAN	2400-2483.5	20 in 2x2 or 23 in 4x4 mode
5GHz WLAN B1	5150-5250	23
5GHz WLAN B2	5250-5350	23
5GHz WLAN B3	5470-5725	28
5GHz WLAN B4	5725-5875	14
(EN 300 440 V2.2.1)	5725-5875	14
6GHz WLAN	5945-6425	Indoor use only per EN 303 687, max 23 dBm EIRP
(Draft EN 303 687)	5945-6425	Indoor use only per EN 303 687, max 23 dBm EIRP
Bluetooth	2400-2483.5	10
IEEE 802.15.4	2400-2483.5	9
(Zigbee)	2400-2483.5	9

Table 2. Cisco CW9174I values for United Kingdom region
Evaluation mode	Frequency range	EIRP power limit
Evaluation mode	(MHz)	(dBm)
2.4GHz WLAN	2400-2483.5	20
5GHz WLAN B1	5150-5250	23
5GHz WLAN B2	5250-5350	23
5GHz WLAN B3	5470-5725	28
5GHz WLAN B4	5725-5850	23
(IR 2030)	5725-5850	23
6G WLAN	5945-6425	Indoor use only per IR 2030, maximum 24 dBm EIRP
(IR 2030)	5945-6425	Indoor use only per IR 2030, maximum 24 dBm EIRP
Bluetooth	2400-2483.5	10
IEEE 802.15.4	2400-2483.5	9
(Zigbee)	2400-2483.5	9

Note

6 GHz operation is restricted to indoor use per IR 2030.

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