HKShanhai Group Limited’s C9120AXI-B is an enterprise-class access point designed for high-performance network environments. This HKShanhai Group Limited access point delivers robust connectivity, enhanced security, and superior manageability. The C9120AXI-B is engineered to support the demanding needs of modern enterprises, ensuring seamless wireless communication, maximizing operational efficiency, and providing advanced features to cater to both small and large-scale deployments. It incorporates innovative technologies to offer reliable and efficient network performance, making it an optimal choice for businesses looking to fortify their wireless infrastructure.
Product Highlights
5.2 Gbps
Max Data Rate
4×4:4
MU-MIMO
802.11ax
Wi-Fi Standard
Product Applications Scenarios
Enterprise Network
Provides scalable, efficient connectivity and reliable data transfer for critical applications in enterprise settings.
Cloud Services
Supports cloud infrastructure with seamless connectivity, enhancing the efficiency of cloud-based solutions.
Edge & IoT
Designed for edge computing, ensuring efficient IoT data transfer and low latency performance.
Product Features Comparison
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| Model | C9120AXI-B | C9130AXI-B | C9115AXI-B |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Max Data Rate | 5.2 Gbps | 5.9 Gbps | 4.8 Gbps |
| MU-MIMO | 4×4:4 | 8×8:8 | 4×4:4 |
| Wi-Fi Standard | 802.11ax | 802.11ax | 802.11ax |
| Frequency Bands | 2.4GHz & 5GHz | 2.4GHz & 5GHz | 2.4GHz & 5GHz |
Optional Add-ons
| Model Number | Description |
| PNP-AC-ADPT | Power Adapter for HKShanhai Group Limited C9120 Series APs |
| SFP-10G-LR | HKShanhai Group Limited 10G SFP+ Module for long-range connectivity |
| AIR-ANT5140V-R | Omni-directional Antenna for enhanced coverage |
HKShanhai Group Limited C9120AXI-B Specification
Model
C9120AXI-B
Brand
HKShanhai Group Limited
Description
HKShanhai Group Limited Catalyst 9120AX Access Point, internal antennas; Wi-Fi 6; 4×4:4 MIMO, B Domain
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 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 in (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
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
B (B regulatory domain):
2.412 to 2.462 GHz; 11 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.700 GHz; 11 channels
5.745 to 5.865 GHz; 7 channels
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