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Cisco CW9164I-A-RF Catalyst Tri-Band Wi-Fi 6E Access Point - 7. 49 Gbit/s - 2. 4/5/6 GHz - Internal Antenna - 2. 5GbE PoE
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Product Features
Technical Overview
This access point is built on the Wi-Fi 6E (802.11ax) standard, which introduces efficient OFDMA modulation and Target Wake Time to manage high client counts and reduce latency. The tri-band radio design operates concurrently on the 2.4 GHz, 5 GHz, and the newly available 6 GHz spectrum, offering dedicated channels to alleviate congestion and support bandwidth-intensive applications. The internal antenna array is optimized for spatial coverage and integrates seamlessly into ceiling or wall mounts.
Network connectivity is handled by a single 2.5 Gigabit Ethernet port that supports PoE PD (Power over Ethernet Powered Device), allowing the access point to receive both data and power over a standard Cat5e/Cat6 cable from a compatible switch or injector. This eliminates the need for a separate AC power outlet at the installation site. The 2.5GbE uplink ensures the wired backhaul can keep pace with the high wireless throughput, preventing bottlenecks.
Key Product Advantages
The CW9164I provides a future-ready wireless foundation with several distinct advantages for network planners. The addition of the 6 GHz band offers a wide, clean spectrum with more non-overlapping channels, which is critical for high-density environments like offices, schools, and healthcare facilities. This band supports wider 160 MHz channels for ultra-fast data rates to compatible clients.
Enhanced Capacity & Performance
Simultaneous tri-band operation distributes client load across three radios, reducing interference and improving overall network capacity. Advanced technologies like MU-MIMO and beamforming focus signal energy toward connected devices, enhancing throughput and reliability for each user.
- Manages high client density efficiently
- Reduces co-channel interference
- Improves performance for Wi-Fi 6/6E clients
Simplified Deployment & Management
The integrated design and PoE support streamline installation. The access point can be mounted discreetly on ceilings or walls without external antenna protrusions. When managed as part of a Cisco Catalyst network, it offers centralized visibility, automated RF optimization, and seamless integration with security policies.
- Single-cable PoE installation
- Clean, internal antenna design
- Centralized management capabilities
Deployment / Use Cases
The Catalyst CW9164I is engineered for environments that require robust, high-capacity wireless coverage with support for the latest client devices. Its performance profile makes it suitable for modern enterprise offices, educational campuses, retail spaces, and healthcare facilities where reliable connectivity for business applications, video streaming, and a growing number of IoT devices is paramount.
A primary use case is in high-density areas such as conference rooms, lecture halls, or open-plan offices. Here, the tri-band design and Wi-Fi 6E efficiency protocols help maintain consistent performance even when dozens of users are connected simultaneously. The 6 GHz band is particularly valuable for low-latency applications like wireless VR/AR, high-definition video collaboration, and real-time data transfers.
Enterprise Office Networks
Provides the backbone for a seamless hybrid work environment, supporting video conferencing, large file transfers, and cloud application access without performance degradation.
Education & Campus Wi-Fi
Delivers the capacity needed for one-to-one device programs, digital learning tools, and campus-wide connectivity, with the 6 GHz band ready for future educational technology.
Physical Profile
The access point features a compact, square form factor designed for discreet ceiling or wall mounting. With dimensions of 9.50" wide by 9.50" deep by 2.20" high (241.3 mm x 241.3 mm x 55.88 mm) and a weight of approximately 3.54 lb (1.61 kg), it is designed for easy handling and installation. The internal antenna design presents a smooth, low-profile appearance that blends into commercial interiors. The unit is compliant with the Waste Electrical and Electronic Equipment Directive (WEEE) and is marked as environmentally friendly.
- Width
- 9.50" (241.30 mm)
- Depth
- 9.50" (241.30 mm)
- Height
- 2.20" (55.88 mm)
- Weight
- 3.54 lb (1605.72 g)
Highlights
- Tri-band Wi-Fi 6E (802.11ax) access point for maximum speed and capacity.
- Operates on 2.4 GHz, 5 GHz, and the new 6 GHz frequency bands.
- Delivers aggregate wireless throughput up to 7.49 Gbit/s.
- Features internal antennas for a clean, low-profile installation.
- Powered via a single 2.5 Gigabit Ethernet port with PoE (Power over Ethernet) support.
- Equipped with MIMO and beamforming technologies for optimized client performance.
- Includes integrated Bluetooth 5.1 for location services and IoT connectivity.
- Supports advanced WPA3 and AES encryption for robust network security.
- Backed by a Cisco lifetime limited warranty for long-term assurance.
- Compact design: 9.5" x 9.5" x 2.2" (WxDxH), weighs approx. 3.54 lbs.
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CW9164I-A-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 9164 |
| Product Model | CW9164I |
| Product Name | Catalyst 9164 CW9164I Wireless Access Point |
| Product Condition | Refurbished |
| Product Type | Wireless Access Point |
| Technical Information | |
| Wireless LAN Standard | IEEE 802.11ax |
| Bluetooth Standard | Bluetooth 5.1 |
| Network Band | Tri Band |
| Frequency Band | 2.40 GHz,5 GHz,6 GHz |
| Wireless Transmission Speed | 7.49 Gbit/s |
| MIMO Technology | Yes |
| Beamforming Technology | Yes |
| Data Encryption | Yes |
| Encryption Standard | WPA2-PSK,WPA2-ENT,WPA3-Personal,WPA3-ENT,WPA3,AES |
| Interfaces/Ports | |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| Number of Network (RJ-45) Ports | 1 |
| PoE PD Port | Yes |
| Network & Communication | |
| Wi-Fi Generation | Wi-Fi 6E |
| Physical Characteristics | |
| Antenna Form Factor | Internal |
| Height | 2.20" (55.88 mm) |
| Width | 9.50" (241.30 mm) |
| Depth | 9.50" (241.30 mm) |
| Weight (Approximate) | 3.54 lb (1605.72 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is Wi-Fi 6E and how does it benefit this access point?
Wi-Fi 6E is an extension of the Wi-Fi 6 (802.11ax) standard that adds operation in the 6 GHz frequency band. For the Cisco CW9164I, this means access to a wide, uncongested spectrum with more available channels, including support for wider 160 MHz channels. This results in higher potential speeds, reduced latency, and less interference compared to networks operating only on the crowded 2.4 GHz and 5 GHz bands, making it ideal for high-density environments.
Does this access point require a PoE switch or injector?
Yes, the Cisco CW9164I has a PoE PD (Powered Device) port, meaning it is designed to receive both data and electrical power over the Ethernet cable from a compatible Power Sourcing Equipment (PSE) device. You will need either a PoE+ or PoE++ switch, or a midspan PoE injector that meets the power requirements specified by Cisco for this model to operate it without a separate AC power adapter.
What is the purpose of the 2.5 Gigabit Ethernet port?
The 2.5 Gigabit Ethernet port serves as the wired uplink connection to your network. This higher-speed port is essential because the access point's maximum wireless throughput is 7.49 Gbit/s. A standard 1 Gigabit port could become a bottleneck, especially when traffic from multiple high-speed clients aggregates. The 2.5GbE port ensures the wired backhaul can handle the full potential of the wireless traffic, maintaining optimal network performance.
Can this access point be mounted on a wall or ceiling?
Yes, the Cisco CW9164I is designed for standard ceiling or wall mounting. Its compact, square shape and internal antenna design make it suitable for discreet installation in commercial spaces. The product typically includes or is compatible with standard mounting hardware kits for secure attachment. Always refer to the official installation guide for specific mounting instructions and requirements.
What security encryption standards does this access point support?
This access point supports robust encryption standards including WPA2-PSK, WPA2-ENT, WPA3-Personal, WPA3-ENT, and WPA3, utilizing AES encryption. WPA3 is the latest generation of Wi-Fi security, offering stronger protections against brute-force attacks and enhanced privacy in open networks. This comprehensive support allows network administrators to deploy the most appropriate and up-to-date security protocol for their environment.
What is the warranty coverage for this Cisco access point?
This Cisco Catalyst CW9164I access point comes with a lifetime limited warranty from Cisco. This warranty typically covers defects in materials and workmanship for the lifetime of the product. Warranty service details, including how to obtain support, are governed by Cisco's standard warranty terms and conditions. It is recommended to register the product and review the specific warranty documentation provided by Cisco or your reseller.