Cisco Catalyst CW9172I Full English Description

Listing Title

Full Commercial Product Description

1. On-premises CAPWAP lightweight mode managed by Catalyst 9800 Series physical/virtual Wireless LAN Controllers and Cisco DNA Center automation & assurance stack
2. Meraki cloud-native zero-touch provisioning mode via Meraki Dashboard for multi-site centralized cloud orchestrationCisco.

Four Concurrent Independent Radio Architecture

1. Fixed 2.4 GHz Wi‑Fi 7 Client Serving Radio: 2×2:2 MU‑MIMO with two spatial streams, supports only 20MHz channel bandwidth, fully backward compatible with legacy 802.11b/g/n IoT and mobile devices; maximum single-band PHY throughput 574 Mbps.
2. Software-Configurable Secondary Serving Radio (Dual-Mode XOR Switchable): Two flexible operation options for medium/high-density deploymentsCisco:
   • Mode 1 (Tri-Band Wi‑Fi 7): Dual independent 2×2:2 MU-MIMO radios, simultaneous 5GHz and LPI 6GHz bands; 6GHz supports up to 320MHz ultra-wide channels, peak aggregate tri-band throughput up to 9 Gbps.
   • Mode 2 (High-Density Dual-Band): Disable 6GHz band, merge secondary radio into single 4×4:4 MU-MIMO 5GHz radio with 160MHz wide channels; max dual-band aggregate throughput up to 6 Gbps for high-client-count environments without 6GHz spectrum access.
3. Dedicated AI/ML CleanAir Pro Tri-Band Scanning Radio: Runs 24×7 independently of client serving radios, continuously scans full 2.4/5/6GHz spectrum to decode EHT Wi‑Fi 7 frames, detect RF interference, rogue access points and malicious wireless intrusions, delivering automatic WIDS/WIPS rogue containment and real-time RF spectrum analytics without occupying user traffic radio resourcesCisco.
4. Embedded BLE 6 + 802.15.4 IoT Radio: Separate built-in omnidirectional internal antenna for Cisco DNA Spaces / Meraki Spaces location analytics, visitor flow counting, asset tracking, proximity beacon marketing and low-power IoT sensor network connectivityCisco Mera....

• Multi-Link Operation (MLO): Ultra-low-latency parallel multi-band transmission for real-time AR/VR, video conferencing and cloud desktop workloads
• Uplink & Downlink OFDMA: Splits wireless spectrum into miniature resource units to drastically reduce multi-client transmission latency
• 4096-QAM high-density modulation for maximum single-channel throughput
• Downlink MU‑MIMO: Simultaneous parallel data transmission to multiple Wi‑Fi 7 compatible clients to maximize airtime capacity
• BSS Coloring Spatial Reuse: Mitigates co-channel interference between adjacent APs in dense office and retail layouts
• Target Wake Time (TWT): Extends battery service life of smartphones, tablets and battery-powered IoT sensors via scheduled sleep cycles
• Transmit Beamforming & MRC Maximal Ratio Combining: Extends RF coverage range and strengthens weak-client connection stability
• Full LPI-compliant 6GHz indoor operation, A-MPDU/A-MSDU packet aggregation, Cyclic Shift Diversity (CSD) and complete DFS radar frequency avoidance supportCisco.

Integrated Internal Omnidirectional Tri-Band Antenna Array (CW9172I Exclusive Feature)

• 2.4GHz internal antenna gain: 4 dBi, uniform full 360° horizontal azimuth omnidirectional coverage
• 5GHz internal antenna gain: 5 dBi wide-area indoor coverage
• 6GHz Wi‑Fi 7 internal antenna gain: 6 dBi optimized for clean low-interference 6GHz band high-throughput transmission
• Separate dedicated omnidirectional internal antenna for BLE 6 / 802.15.4 IoT radio.

Hardware Interfaces & Power Specifications

Wired Interfaces

1. 1 × 100M/1000M/2500BASE-T Multigigabit (mGig) RJ45 PoE-In uplink port, IEEE 802.3bz NBASE-T compliant, supports Cat5e/Cat6 cabling for 2.5Gbps transmission
2. RJ45 RS‑232 local console port for manual initial configuration, firmware recovery and field troubleshooting
3. USB 2.0 Type-A auxiliary port with 4.5W power output, compatible with third-party IoT peripherals, electronic shelf labels and local diagnostic logging; USB functionality only active under full 802.3at PoE+ or 802.3bt UPOE power supply
4. DC power input jack for alternative external 54V DC power adapter power supply
5. Single multi-color LED status indicator for boot sequence, WLC/cloud dashboard connectivity, runtime operation and hardware fault alerts
6. Physical reset button for one-touch factory default configuration recovery
7. Kensington lock slot for physical anti-theft protectionCisco Mera....

Power Supply Compatibility

• Full-performance operation: IEEE 802.3at PoE+ (30W maximum power budget), required to activate all four concurrent radios, full 2.5G multigigabit uplink and USB port functionality; typical peak power consumption 25.5WCisco.
• Degraded limited operation via IEEE 802.3af PoE: All serving Wi-Fi radios downgrade to 1×1 MIMO streams, multigigabit Ethernet port automatically drops to 1Gbps, USB port fully disabled to reduce thermal load; max power consumption 15.4W under af PoECisco.
• Supported power sources: 802.3af/at/bt UPOE PoE switches, dedicated PoE injectors (MA-INJ-6, AIR-PWRINJ7), 54V DC external power adapters (MA-PWR-50WAC)Cisco Mera....

Supported Deployment Operation Modes

1. CAPWAP Lightweight On-Prem Controller Mode (Factory Default Firmware): Unified global wireless policy management via Catalyst 9800 Series physical/virtual WLCs, automated RF group resource tuning, seamless inter-AP client roaming, centralized layered security enforcement and full Cisco DNA Center analytics integration. Supports SD-Access fabric architecture and Cisco ISE identity services engine integration.
2. Meraki Cloud-Managed Mode (Firmware Reflash Required): Zero-touch cloud provisioning; once powered on, the AP automatically connects to Meraki cloud servers, downloads pre-assigned network configurations and joins the managed site. Administrators deploy global wireless policies, run automated RF optimization, schedule seamless background firmware upgrades and monitor all APs via centralized Meraki Dashboard.
3. Auxiliary diagnostic modes: Monitor Mode, Sniffer Mode for full tri-band RF spectrum capture and wireless traffic packet inspection.

Enterprise-Grade Layered Wireless Security Suite

• WPA3-Enterprise / WPA3-Personal / WPA2 / WPA wireless encryption suites with AES hardware acceleration
• Secure Boot, runtime integrity defense and digital firmware signing to prevent malicious firmware tampering
• Full IEEE 802.1X AAA authentication, native Active Directory integration and complete EAP protocol stack (EAP-TLS, PEAP, EAP-FAST, EAP-TTLS, LEAP)
• Air Marshal WIDS/WIPS: 24/7 dedicated scanning radio detects, classifies and contains rogue wireless devices with full threat audit logs
• Layer 7 application-aware traffic shaping: Classifies hundreds of business/streaming/gaming applications to prioritize productivity traffic and restrict non-work bandwidth consumption
• Cisco Umbrella native DNS-layer cloud security for automated malicious domain blocking (Meraki cloud management mode)
• Isolated VLAN segmentation to separate corporate employee, guest and IoT device wireless networks
• Hardware-accelerated DTLS encrypted control tunnels between AP and Catalyst WLC / Meraki cloud data centers.

Physical & Environmental Specifications

• Dimensions (without mounting bracket): 200 × 200 × 53 mm (7.8 × 7.8 × 2.1 inches)
• Weight: 0.874 kg (1.9 lb), ultra-lightweight for standard T-bar ceiling rail or wall bracket flush mounting
• Operating temperature range: 0°C ~ 40°C (32°F ~ 104°F); thermal performance derated between 40°C and 50°CCisco.
• Storage temperature range: -40°C ~ 70°C (-40°F ~ 158°F)
• Operating humidity: 10% – 95% non-condensing
• Operating altitude: Up to 4205 meters (13.8K ft) at 45°C ambient temperature
• Mounting compatibility: Universal Cisco ceiling T-bar rail brackets and standard wall mounting kits
• System memory: 2GB DRAM, 1GB Flash storage
• Regulatory certification: Global single-SKU design compliant with FCC (North America), CE (EU), KC (Korea), MIC (Japan) and other regional RF regulatory standards
• Warranty: Standard Cisco limited hardware warranty.

Cisco DNA & Meraki Cloud Ecosystem Compatibility

1. Cisco DNA Center (Catalyst On-Prem Mode): Supports DNA Assurance AI/ML predictive wireless analytics, Intelligent Capture deep wireless traffic inspection, end-user client performance monitoring, automated fault troubleshooting and predictive wireless network capacity planning, native integration with Cisco ISE identity services engine, SD-Access fabric networks and Cisco Spaces indoor location & IoT beacon analytics.
2. Meraki Cloud Dashboard (Cloud-Managed Mode): Supports Meraki Health AI anomaly detection, real-time visitor density mapping, dwell time tracking, repeat visitor reporting via cloud API, native integration with Meraki Vision smart IP cameras and Meraki MX SD-WAN security appliances for unified full-stack network visibility.

Key Specification Bullet Points

• Model: CW9172I (Catalyst 9172I Global Single-SKU Tri-Band Wi‑Fi 7 Indoor AP with Integrated Omnidirectional Antennas)
• Wi‑Fi Standard: IEEE 802.11be Wi‑Fi 7, backward compatible with Wi‑Fi 6E / Wi‑Fi 6 / 802.11a/b/g/n/ac
• Radio Architecture: Four concurrent independent radios
  1. Fixed 2.4GHz serving radio: 2×2 MU-MIMO
  2. XOR switchable secondary serving radio: Dual 2×2 (5GHz+6GHz tri-band mode) OR single 4×4 (5GHz high-density dual-band mode)
  3. Dedicated full-time tri-band AI/ML CleanAir Pro Air Marshal WIDS/WIPS scanning radio
  4. Embedded BLE 6 + 802.15.4 IoT beacon radio (separate internal omnidirectional antenna)
• Spatial Streams: 2 spatial streams for 2.4GHz band; up to 4 spatial streams for 5GHz band; Max total aggregate tri-band PHY throughput 9 Gbps
• Antenna Design: Factory integrated omnidirectional tri-band internal antenna array; gain: 4 dBi (2.4GHz), 5 dBi (5GHz), 6 dBi (6GHz); no external RF antenna ports
• Core Wi‑Fi 7 Exclusive Features: Multi-Link Operation (MLO), 4096-QAM modulation, 320MHz wide 6GHz channel support, AI/ML-driven CleanAir Pro full-spectrum scanning
• Supported Operation Modes: CAPWAP Catalyst 9800 on-prem controller mode (factory default), migratable Meraki cloud-managed Dashboard mode, Monitor / Sniffer RF diagnostic modes
• Wired Interfaces:
  1 × 2.5G Multigigabit PoE-In RJ45 uplink port
  1 × RJ45 RS‑232 local console port
  1 × USB 2.0 auxiliary IoT/peripheral port
  1 × DC 54V external power jack
  Multi-color single status LED, physical reset button, Kensington anti-theft lock slot
• Power Compatibility: IEEE 802.3at PoE+ / 802.3bt UPOE (full 4-radio performance); IEEE 802.3af PoE (limited radio/port functionality); compatible with UPOE switches, dedicated PoE injectors and 54V DC power adapters
• Environmental Parameters: Operating temp 0°C ~ 40°C (derated up to 50°C); storage temp -40°C ~ 70°C; humidity 10%–95% non-condensing
• Physical Specs: Dimension 200 × 200 × 53 mm; weight 0.874 kg
• Mounting: Flush ceiling T-bar rail / wall bracket mounting, universal Cisco AP mounting kit compatible
• Security Suite: WPA3/WPA2/AES hardware encryption, Secure Boot firmware anti-tampering, 24/7 Air Marshal WIDS/WIPS rogue AP containment, Cisco Umbrella DNS cloud security (Meraki), Layer7 application traffic shaping, full 802.1X multi-EAP authentication, isolated VLAN segmentation, DTLS encrypted CAPWAP/cloud control tunnels
• Ecosystem Support: Dual-stack Cisco DNA Center on-prem management + Meraki cloud dashboard, DNA Assurance / Meraki Health AI network analytics, Intelligent Capture wireless traffic inspection, containerized edge IoT application hosting, Cisco Spaces indoor location & IoT beacon analytics, ISE identity integration, Meraki MX SD-WAN / Meraki Vision camera unified stack integration
• Typical Deployment Scenarios: Medium/high-density boutique hotels, student dormitory housing, retail shopping stores, K-12 education classrooms, healthcare clinics, corporate branch offices, smart building mass IoT deployments, hybrid on-prem Catalyst WLC or Meraki zero-touch cloud managed Wi‑Fi 7 networks requiring flexible tri-band / high-density 4×4 dual-band radio switching capability

Model Quick Reference

• CW9172I: Global single-SKU compact tri-band Wi‑Fi 7 indoor enterprise AP with integrated omnidirectional internal antennas, four concurrent radios (fixed 2.4G + XOR switchable dual 2×2 tri-band / single 4×4 high-density 5G serving radios + dedicated CleanAir Pro scanning radio + BLE 6 IoT radio), 2.5G mGig PoE uplink, dual unified Catalyst 9800 on-prem CAPWAP or Meraki cloud dashboard management, ceiling/wall mount for medium-to-high-density hospitality, education, retail, healthcare and smart IoT spaces
• CW9172I-MR: Meraki cloud preloaded variant, factory Meraki Dashboard firmware, requires active Meraki wireless licensing for cloud operation
• CW9171I: Entry-level Wi‑Fi 7 AP with fixed 2×2 tri-band radios only, no 4×4 high-density 5GHz switchable mode for low-density deployments
• CW9176D1: Directional integrated patch antenna Wi‑Fi 7 AP for high-ceiling large open spaces
• Catalyst 916x Series: Previous generation Wi‑Fi 6E APs without Wi‑Fi 7 MLO / 4K-QAM capabilities