Primary Device
Cisco Catalyst CW9164
★ 3.4 Value Score
Technical Specifications
- Wi-Fi Standard: Wi-Fi 6E (802.11ax) on 2.4, 5 and 6 GHz
- Spatial Streams (MIMO): 2x2 MU-MIMO (2.4 GHz); 4x4 MU-MIMO (5 GHz); 4x4 MU-MIMO (6 GHz)
- Aggregate Throughput: 7.49 Gbps combined PHY rate (theoretical ceiling, not measured aggregate throughput)
- Radios (bands): 3 Wi-Fi radios (2.4 GHz, 5 GHz, 6 GHz) plus integrated Bluetooth 5.1 LE radio
- Uplink Port Speed: 1x RJ-45 multigigabit port (100M / 1G / 2.5G)
- Max Clients: Not published in the Cisco datasheet; unverified estimate of 200 per radio (about 600 per AP) based on the Catalyst 9800 client-limit guidance for non-9136 APs
- PoE Requirement: 802.3bt (UPOE) for full functionality, 30.0 W max; 802.3at (PoE+) supported at 25.0 W max with USB disabled and 2.4 GHz at 2x2; 802.3af (14.0 W) for staging only with radios off
- Ports (additional): 1x USB 2.0 (4.5 W), console port
- Management: Cloud-managed (Meraki) or on-premises via Catalyst 9800 WLC / Cisco DNA Center
- Form Factor: Indoor ceiling/wall-mount enterprise access point
Curation Review
- ✔ Pros: Tri-band Wi-Fi 6E with dedicated 6 GHz radio for less congested spectrum; 4x4 MU-MIMO on 5 GHz and 6 GHz for high client capacity; 2.5G multigigabit uplink supports higher wireless throughput than 1G APs; Integrated Bluetooth 5.1 LE radio for IoT and asset tracking without extra hardware; Supports both cloud (Meraki) and controller-based (Catalyst 9800) management; Lower-power 802.3at operation available when 802.3bt PoE is not present
- ✘ Cons: Full performance requires 802.3bt (UPOE) PoE, which many older switches do not provide; Only one wired uplink port, so no link aggregation or redundancy; Cisco does not publish max client count or aggregate throughput in the datasheet; Licensing is required in addition to hardware cost, raising total cost of ownership; 2.4 GHz radio is only 2x2, limiting legacy band performance; Indoor-only model, so unsuitable for outdoor or harsh environments
- Est. Price: $1,105 - $1,510
Compare Against
Cisco Catalyst 9166 Series (CW9166)
★ 4.2 Value Score
Technical Specifications
- Wi-Fi Standard: 802.11ax (Wi-Fi 6E, 6 GHz capable); also 802.11a/b/g/n/ac backward compatible
- Spatial Streams (MIMO): 4x4:4 on each of the three client radios (2.4 GHz, 5 GHz, 6 GHz); MU-MIMO and OFDMA supported
- Aggregate Throughput: Up to 7.78 Gbps tri-radio aggregate (maximum over-the-air PHY/chipset frame rate, not per-client throughput)
- Radios (bands): Tri-radio 4x4:4: 2.4 GHz client radio, 5 GHz client radio, 6 GHz client radio; plus tri-band scanning radio (2.4/5/6 GHz) for security/RF analytics and a 2.4 GHz Bluetooth Low Energy radio
- Uplink Port Speed: 1x multigigabit RJ45 (100 Mbps / 1 Gbps / 2.5 Gbps / 5 Gbps BASE-T); also 1 USB 2.0 Type-A port
- Max Clients: Not published in the sources reviewed
- PoE Requirement: 802.3bt (UPOE) 30.5 W for full functionality including USB; 802.3at (PoE+) 25 W supported with reduced functionality and no USB; 802.3af not supported; 54 V DC option available
- Form Factor: Indoor ceiling/wall-mount access point; omnidirectional (CW9166I) or directional (CW9166D1) antenna variants
- Dimensions: 241.3 x 241.3 x 56.9 mm (CW9166I) / 57.9 mm height (CW9166D1); approx. 1.6 kg
- Management: Catalyst 9800 wireless controllers (IOS-XE) or Meraki cloud (CW9166I-MR / CW9166D1-MR SKUs)
Curation Review
- ✔ Pros: Tri-band Wi-Fi 6E with 4x4:4 on every client radio for high-density capacity; dedicated tri-band scanning radio for WIPS, spectrum analysis, and location analytics; multigigabit 5 Gbps uplink on a single RJ45 port; Bluetooth Low Energy radio for beacons and asset tracking; supports both Catalyst 9800 controller and Meraki cloud management; full functionality on 802.3bt PoE with USB output
- ✘ Cons: Full feature set requires 802.3bt (UPOE) power, and 802.3at operation reduces functionality; only one uplink port, so no link aggregation or redundancy; premium price compared with many Wi-Fi 6E APs; maximum client count is not published in available sources; Catalyst (CW9166I-B/-E) and Meraki (CW9166I-MR) SKUs are the same hardware under different management licences, which can confuse purchasing; end-of-sale/end-of-life status is unconfirmed and should be checked with Cisco
- Est. Price: $1,136 - $3,317