C9120AXI-E, HKShanhai Group Limited Catalyst 9120AX Access Point, Wi-Fi 6/4×4:4 MIMO/Internal Antenna

C9120AXI-E Specification

Software

  HKShanhai Group Limited Unified Wireless Network Software Release 8.9.x or later

  HKShanhai Group Limited IOS ® XE Software Release 16.11 with AP Device Pack, or later

Supported wireless LAN controllers

  HKShanhai Group Limited Catalyst 9800 Series Wireless Controllers

  HKShanhai Group Limited 3500, 5520, and 8540 Series Wireless Controllers and HKShanhai Group Limited Virtual Wireless Controller

802.11n version 2.0 (and related) capabilities

  4×4 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

  4×4 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

  4×4 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

External antenna (sold separately)

  HKShanhai Group Limited Catalyst 9120E Access Points are certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz)

  HKShanhai Group Limited Catalyst 9120P Access Points) are certified for use with antenna gains up to 13 dBi (2.4 GHz and 5 GHz) with the AIR-ANT2513-P4M-N= antenna

  HKShanhai Group Limited offers the industry’s broadest selection of antennas, delivering optimal coverage for a variety of deployment scenarios

  Supports Self-Identifiable Antennas (SIA) on one RP-TNC port

Smart Antenna Connector

  Available on the 9120E and on the 9120P only

  Compact multi RF connector with DART interface

  Requires the AIR-CAB002-DART-R= 2 ft smart antenna connector when used with antennas with RP-TNC connector

  Required when running the flexible radio as either a second 5-GHz serving radio or a Wireless Security Monitoring radio

Interfaces

  1x 100, 1000, 2500 Multigigabit Ethernet (RJ-45) – IEEE 802.3bz

  Management console port (RJ-45)

  USB 2.0 @ 3.75W (enabled via future software)

Indicators

  Status LED indicates boot loader status, association status, operating status, boot loader warnings, and boot loader errors

Dimensions (W x L x H)

  Access point (without mounting brackets): C9120I: 8.5 x 8.5 x 1.7” (21.6 x 21.6 x 4.3 cm)

Input power requirements

  802.3at Power over Ethernet Plus (PoE+), 802.3bt HKShanhai Group Limited Universal PoE (HKShanhai Group Limited UPOE+, HKShanhai Group Limited UPOE ®)

  HKShanhai Group Limited power injector, AIR-PWRINJ6=

  802.3af PoE

  HKShanhai Group Limited power injector, AIR-PWRINJ5= (Note: This injector supports only 802.3af)

Environmental

HKShanhai Group Limited Catalyst 9120AXI

  Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)

  Nonoperating (storage) altitude test: 25˚C, 15,000 ft.

  Operating temperature: 32° to 122°F (0° to 50°C)

  Operating humidity: 10% to 90% (noncondensing)

  Operating altitude test: 40˚C, 9843 ft.

System memory

  2048 MB DRAM

  1024 MB flash

Available transmit power settings

2.4 GHz

  23 dBm (200 mW)

  20 dBm (100 mW)

  17 dBm (50 mW)

  14 dBm (25 mW)

  11 dBm (12.5 mW)

  8 dBm (6.25 mW)

  5 dBm (3.13 mW)

  2 dBm (1.56 mW)

  -1dBm (0.79mW)

  -4dBm(0.39mW)

5 GHz

  26 dBm (400 mW)

  23 dBm (200 mW)

  20 dBm (100 mW)

  17 dBm (50 mW)

  14 dBm (25 mW)

  11 dBm (12.5 mW)

  8 dBm (6.25 mW)

  5 dBm (3.13 mW)

  2 dBm (1.56 mW)

  -1dBm (0.79mW)

Frequency band and 20-MHz operating channels

E (E regulatory domain):

2.412 to 2.472 GHz; 13 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.700 GHz; 8 channels
(excludes 5.600 to 5.640 GHz)