Primary Device
Cisco Catalyst 9176I (CW9176I)
★ 4.3 Value Score
Technical Specifications
- Wi-Fi Standard: 802.11be (Wi-Fi 7), backward compatible with 802.11a/b/g/n/ac/ax; Wi-Fi Alliance Wi-Fi 7 (R1) certified
- Spatial Streams (MIMO): 4x4:4SS on each of the three serving radios (12 total); 2.4 GHz drops to 2x2 under 802.3at
- Aggregate Throughput: Up to 18 Gbps PHY rate (802.11be, 4x4 at 320 MHz on 6 GHz, 160 MHz on 5 GHz, 20 MHz on 2.4 GHz); not a sustained throughput figure. Per-band PHY maximums per Meraki datasheet: 6 GHz 11,520 Mbps, 5 GHz 5,700 Mbps, 2.4 GHz 688 Mbps. Some listings cite 23 Gbps, which Cisco's datasheet appears to have as a typo
- Radios (bands): Three 4x4 serving radios (2.4 GHz, 5 GHz, 6 GHz); dedicated tri-band scanning radio (WIDS/WIPS, spectrum analysis); 2.4 GHz IoT radio; integrated BLE 5.3 (upgradable to BLE 6.0 in software); integrated GNSS/GPS and UWB
- Uplink Port Speed: 1x RJ-45 multigigabit (100M/1G/2.5G/5G/10G); 10G requires Cat6/Cat6A cabling; plus 1x USB 2.0 (9W) and 1x RJ-45 management console
- Max Clients: 1,200 total per Cisco scale (400 per radio); Cisco does not state a recommended practical client count
- PoE Requirement: 802.3bt Class 5 (UPOE), 39W max, required for 10G uplink, 4x4 on all bands and USB; 802.3at (25.5W) gives 2.5G uplink, 2x2 on 2.4 GHz and no USB; 802.3af (13.95W) for staging only with radios off. Cisco recommends CW-INJ-8 injector
- Antenna / Form Factor: Indoor, internal omnidirectional antennas (5 dBi 2.4 GHz, 6 dBi 5/6 GHz); directional variant is CW9176D1; 9.5 x 9.5 x 2.0 in (24 x 24 x 5.1 cm), 3.4 lb (1.56 kg)
- Management: Catalyst 9800 Series Wireless Controller (on-premises) or Meraki cloud management, depending on SKU; Meraki requires a license
- Price Source: Single reseller only (Aztek Computers, CW9176I-CFG, new, $3,547.97 current, $4,789.76 struck-through reference). No Cisco list price found. Cisco directs buyers to its price list or a partner quote
Curation Review
- ✔ Pros: Tri-band Wi-Fi 7 with 4x4 on all three client radios, giving high per-client throughput on 2.4, 5 and 6 GHz; Dedicated tri-band scanning radio supports 24/7 WIDS/WIPS and spectrum analysis without taking a client radio out of service; Integrated BLE 5.3, GNSS and UWB radios support asset tracking and location services in one AP; 10G mGig uplink removes the 1G bottleneck for Wi-Fi 7 traffic when 802.3bt PoE is available; Flexible management: Catalyst 9800 controller or Meraki cloud, with 1,200-client scale per Cisco; Wi-Fi 7 (R1), WPA3 and Suite B certifications
- ✘ Cons: 10G uplink and full 4x4 radio operation need 802.3bt (39W) PoE; 802.3at drops to 2.5G, reduces the 2.4 GHz radio to 2x2 and disables USB, which can force switch upgrades; Advertised 18 to 23 Gbps figures are PHY rates, not real-world throughput, and vendor sources disagree on the 23 Gbps value; Only one 10G uplink port and no second uplink for redundancy; Indoor omnidirectional model only; the directional variant is a separate SKU (CW9176D1); Meraki-managed SKUs require an ongoing license; Pricing data is limited to one reseller, and no official Cisco list price was found; Spec sources conflict on PoE (Cisco says 39W, a Meraki document says 60W Class 6), so verify before purchase
- Est. Price: $3,548 - $4,790
Compare Against
Cisco Catalyst CW9179F
★ 3.4 Value Score
Technical Specifications
- Wi-Fi Standard: 802.11be (Wi-Fi 7), backward compatible with 802.11ax/ac/n/a/b/g; Wi-Fi 7 (R1), Wi-Fi 6 (R2), Wi-Fi 6E certified
- Spatial Streams (MIMO): 2.4 GHz: 4x4 MU-MIMO (4 SS); 5 GHz: 4x4 + 4x4 UL/DL MU-MIMO (4 SS each); 6 GHz: 4x4 MU-MIMO (4 SS)
- Aggregate Throughput: Up to 24 Gbps PHY (quad-radio mode); up to 18-23 Gbps PHY (tri-radio mode); per-band 802.11be rates not published
- Radios (bands): Tri-band 2.4 GHz / 5 GHz / 6 GHz; runs in quad or tri radio mode; channel widths 6 GHz 20-320 MHz, 5 GHz 20-160 MHz, 2.4 GHz 20 MHz
- Uplink Port Speed: 2x RJ-45 multigigabit ports at 100M/1G/2.5G/5G/10G (Cat 6/6A required for 10G; Cat 5e up to 5G); RJ-45 console port at 115200 bps
- Max Clients: Not published by Cisco
- PoE Requirement: 802.3bt UPOE Class 6 (47W max, both 10G ports) or 802.3at PoE+ (25.5W max); 802.3af only for staging with radios off; optional CW-INJ-8 power injector
- Power Draw: Idle 19.6W +/-2W; typical 25.7W +/-4W (UPOE) or 23.6W +/-4W (PoE+)
- Antennas: 4 external antenna connectors (color-coded); integrated 2.4/5/6 GHz directional, IoT omnidirectional, and GNSS omnidirectional with software-configurable beam patterns
- Dimensions / Weight: 475 x 330 x 73 mm (18.7 x 13.0 x 2.9 in) without brackets; AP 4.54 kg (10.0 lb); bracket 1.72 kg (3.8 lb)
- IP Rating: IP65/IP67 only with CW-ACC-9179-B-00 Outdoor Environment Pack installed
- Operating Temperature: -20C to 60C (excluding solar load); -20C to 50C (including solar load)
- Security: WPA3-R3, WPA3-Suite B, Enhanced Open, 802.1X, AES-GCMP/CCMP, multiple EAP types
- Software / Controller: Cisco IOS XE 17.18.1 or later; Catalyst 9800 controllers (physical or virtual) or Catalyst 9000 switches with Embedded Wireless Controller in SDA mode
- Licensing: Requires Cisco Networking Subscription for wireless (Essentials or Advantage)
- Warranty: Enhanced Limited Lifetime Warranty (E-LLW)
Curation Review
- ✔ Pros: Tri-band Wi-Fi 7 (802.11be) with 4x4 MU-MIMO on 2.4, 5 and 6 GHz and up to 24 Gbps aggregate PHY rate in quad-radio mode; Two 10G-capable multigigabit uplinks for high-density deployments; Outdoor-capable IP65/IP67 when the Outdoor Environment Pack is installed; WPA3 and Enhanced Open security with 802.1X and multiple EAP types; Four external antenna connectors plus software-configurable integrated antenna patterns; Enhanced Limited Lifetime Warranty
- ✘ Cons: Requires a Cisco Networking Subscription (Essentials or Advantage) on top of hardware cost; Street price around USD 6,300-7,000 with some list prices near USD 9,750, which is high for an AP; Full 10G uplink performance needs 802.3bt UPOE (47W), so PoE+ switches cap it at 2.5G per port; Max associated client count is not published by Cisco; Outdoor IP rating requires an extra accessory pack; Needs IOS XE 17.18.1+ with a Catalyst 9800 controller or Catalyst 9000 switch in SDA mode
- Est. Price: $6,333 - $7,000