Model Number | C9120AXI-E |
Description | Cat alyst 9120AX Access Point, internal antennas; Wi-Fi 6; 4x4:4 MIMO, E Domain |
Software | Unified Wireless Network Software Release 8.9.x or later
IOS ® XE Software Release 16.11 with AP Device Pack, or later |
Supported wireless LAN controllers | Cat alyst 9800 Series Wireless Controllers
3500, 5520, and 8540 Series Wireless Controllers and Virtual Wireless Controller |
802.11n version 2.0 (and related) capabilities | 4x4 MIMO with four spatial streams
Maximal Ratio Combining (MRC)
802.11n and 802.11a/g beamforming
20- and 40-MHz channels
PHY data rates up to 890 Mbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz)
Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
802.11 Dynamic Frequency Selection (DFS)
Cyclic Shift Diversity (CSD) support |
802.11ac | 4x4 downlink MU-MIMO with four spatial streams
MRC
802.11ac beamforming
20-, 40-, 80-, and 160-MHz channels
PHY data rates up to 3.47 Gbps (160 MHz with 5 GHz)
Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
802.11 DFS
CSD support |
802.11ax | 4x4 downlink MU-MIMO with four spatial streams
Uplink/downlink OFDMA
TWT
BSS coloring
MRC
802.11ax beamforming
20-, 40-, 80-, and 160-MHz channels
PHY data rates up to 5.38 Gbps (160 MHz with 5 GHz and 20 MHz with 2.4 GHz)
Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
802.11 DFS
CSD support |
Integrated antenna | Flexible radio (either on 2.4GHz or on 5GHz)
2.4 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth
5 GHz, peak gain 5 dBi, internal antenna, omnidirectional in azimuth
Dedicated 5GHz radio
5 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth |
Power Method | 802.3af PoE |
Power Supply | PoE Injector 48VDC -0.5A Gigabit |
Maximum Power Consumption | 9W |
Max TX Power | 22 dBm |
BSSID | Up to Four per Radio |
Power Save | Supported |
Wireless Security | WEP, WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES) |
Certifications | CE, FCC, IC |
Mounting | Wall/Pole (Pole Kit Included) |
Operating Temperature | -40 to 70° C (-40 to 158° F) |
Operating Humidity | 5 to 95% Noncondensing |
