The Cisco Catalyst C9120AXI-B-EDU is a Wi‑Fi 6 (802.11ax) indoor access point tailored for high-density environments such as educational institutions. As part of the Catalyst 9100 Series, it offers superior wireless performance, enhanced security, and built-in support for next-generation wireless features. The “EDU” designation indicates optimized licensing or pricing for educational use, while “B” refers to the regulatory domain, and “I” signifies internal antennas, ideal for ceiling-mounted deployments.
| Specification | Details |
|---|---|
| Model | Cisco Catalyst C9120AXI-B-EDU (Internal Antennas, EDU SKU) |
| Wi-Fi Standard | Wi‑Fi 6 (802.11ax), dual-band (2.4 GHz & 5 GHz) |
| Maximum Data Rate | Up to 5.2 Gbps combined |
| MIMO Configuration | 4x4 MU-MIMO per radio (2.4 GHz and 5 GHz) |
| OFDMA | Supported on uplink and downlink |
| Antenna Type | Internal antennas, optimized for indoor ceiling installations |
| Ethernet Port | 1× 2.5GBASE-T multigigabit (PoE+) |
| Bluetooth | Integrated BLE 5.0 for IoT and device tracking |
| Security | WPA3, AES-256, Secure Boot, Cisco Trust Anchor Technologies |
| Controller Support | Compatible with Cisco Catalyst 9800 Series and DNA Center |
| Deployment Modes | Centralized, FlexConnect, Embedded Wireless Controller (EWC) |
| Memory | 2 GB DRAM, 4 GB Flash Memory |
| Power Requirement | PoE+ (802.3at), ~23 W typical |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Dimensions | 8.7 x 8.7 x 1.7 in (22.1 x 22.1 x 4.3 cm) |
| Weight | Approx. 1.1 kg (2.4 lb) |
| Mounting Options | Ceiling mount or wall mount compatible |
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