Primary Device
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
Compare Against
Aruba (HPE) Instant On AP45
★ 3.5 Value Score
Technical Specifications
- Wi-Fi Standard: 802.11ax (Wi-Fi 6)
- Spatial Streams (MIMO): 2x2 MIMO (both 2.4GHz and 5GHz)
- Aggregate Throughput: 1.74 Gbps (1200 Mbps 5GHz + 574 Mbps 2.4GHz)
- Radio Bands: Dual-band (2.4GHz and 5GHz)
- Uplink Port Speed: 1 GbE Ethernet (RJ45)
- Max Clients: 256 concurrent clients
- PoE Requirement: PoE++ (802.3bt) - 30W typical
- Antenna Configuration: 4x Internal Omnidirectional Antennas
- Form Factor: Wall-mounted / Ceiling-mount capable
- Security Features: WPA3, 802.1X authentication
- Management: Cloud-managed via Aruba Central
Curation Review
- ✔ Pros: Wi-Fi 6 performance with strong backward compatibility; Cloud-managed simplicity with Aruba Central eliminates on-premises controller; PoE++ powered with low power consumption (~30W) for easy deployment; Strong security with WPA3 and 802.1X support; Cost-effective compared to enterprise-grade alternatives; Excellent range and coverage for SMB/enterprise branch offices; Scalable architecture supports hundreds of APs on single dashboard
- ✘ Cons: Limited to 2x2 MIMO vs. higher-end 4x4 models from competitors; Single gigabit uplink can bottleneck high-density deployments; Requires Aruba Central subscription for full feature set and cloud management; Not suitable for extreme high-capacity environments (stadium-grade or large enterprise campuses); Limited local failover options if cloud connectivity drops; Proprietary cloud dependency limits flexibility in hybrid/multi-cloud environments
- Est. Price: $399 - $599