PACKETPERF

Primary Device

Cisco Catalyst CW9172I
Cisco Catalyst CW9172I
★ 3.5 Value Score

Technical Specifications

  • Wi-Fi Standard: 802.11ax (Wi-Fi 6E)
  • Spatial Streams (MIMO): 4x4 MIMO (2.4 GHz, 5 GHz, 6 GHz)
  • Aggregate Throughput: 9.6 Gbps
  • Radios: Tri-band (2.4 GHz, 5 GHz, 6 GHz)
  • Uplink Port Speed: 10 Gigabit Ethernet
  • Max Clients: 250+
  • PoE Requirement: 95W (PoE++)
  • Coverage Area: Approximately 5,000 sq ft (400 sq m)
  • Data Rate (2.4 GHz): 1.2 Gbps
  • Data Rate (5 GHz): 4.8 Gbps
  • Data Rate (6 GHz): 3.6 Gbps
  • Channels Supported: 160 MHz (5/6 GHz)

Curation Review

  • ✔ Pros: Wi-Fi 6E with 6 GHz band support enables higher capacity and lower interference; 10 Gbps uplink reduces network bottlenecks; Excellent range and penetration for enterprise deployments; High client density support (250+ devices); Thread border router functionality for IoT networks; Advanced security features including 802.11w and WPA3
  • ✘ Cons: Requires PoE++ infrastructure (95W) which may not be available in legacy setups; 6 GHz band adoption still in early stages with limited client device support; Premium pricing makes it suitable only for high-performance deployments; Configuration and management require Cisco DNA/Meraki expertise; Power consumption higher than previous generation APs
  • Est. Price: $1,200 - $1,800

Compare Against

Cisco Catalyst 9178i
Cisco Catalyst 9178i
★ 4.3 Value Score

Technical Specifications

  • Switching Capacity: 204.8 Tbps (full chassis)
  • Forwarding Rate: 204.8 Tbps
  • Ports: Up to 288 u00d7 10/25/40/100 Gbps (via modular line cards)
  • Layer: L2/L3
  • Stacking Support: Yes (up to 9 units via Stacking Cables)
  • Chassis Type: 3-slot modular chassis
  • PoE Budget: Up to 5.6 kW per module (optional PoE+ modules)
  • Max Power Consumption: 10.2 kW (full chassis)
  • Backplane Bandwidth: 204.8 Tbps
  • Throughput per Port: Up to 100 Gbps per port
  • Cooling: Redundant, variable-speed fans
  • Uplinks: Multiple 100 Gbps QSFP28 capable

Curation Review

  • ✔ Pros: Industry-leading 204.8 Tbps switching fabric supports next-generation high-density deployments; Modular architecture allows flexible line-card configurations for different port densities and speeds; Full redundancy support (PSU, fan, uplinks) ensures carrier-grade reliability; Native support for Cisco DNA Center and SD-Access intent-based networking; Excellent in-service upgrade capabilities with no traffic disruption
  • ✘ Cons: Significantly higher capital cost compared to fixed-configuration switches; Requires skilled technical staff for modular line-card installation and configuration; Power and cooling infrastructure overhead for large deployments; Complexity of managing modular chassis in smaller networks may be overkill; Limited flexibility in port mix compared to disaggregated options
  • Est. Price: $85,000 - $125,000

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