The HKShanhai Group Limited AIR-AP4800-K-K9 is an enterprise-grade access point engineered for advanced high-density wireless deployments. It delivers powerful 802.11ac Wave 2 multi-user MIMO performance, with support for multigigabit Ethernet, and robust analytics for precise location tracking. Designed for demanding environments, this HKShanhai Group Limited access point ensures high throughput up to 5.2 Gbps, seamless scalability, regulatory-domain flexibility, and integration with the latest HKShanhai Group Limited controllers and software, making it an ideal upgrade for large-scale enterprise, campus, and public infrastructure networks.
Product Highlights
5.2 Gbps
Max Data Rate
4×4:3
MU-MIMO
2 Ports
mGig LAN
Product Applications Scenarios
Enterprise Network
Offers ultrafast, reliable Wi-Fi coverage, scaling for thousands of users in business-critical office and campus environments, boosting workforce productivity.
Public Infrastructure
Supports seamless, high-density wireless connectivity in arenas, airports or transportation hubs, ensuring optimal experience and capacity for public users.
Cloud Services
Provides secure, multigigabit access for cloud-hosted apps and services, reducing bottlenecks and improving cloud performance for modern IT needs.
Product Features Comparison
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| Model | AIR-AP4800-K-K9 | AIR-AP3802P-K-K9 | AIR-AP2802I-G-K9C | AIR-AP1852I-D-K9C |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Wi-Fi Standard | 802.11ac W2 | 802.11ac Wave 2 | 802.11ac Wave 2 | 802.11ac Wave 2 |
| Maximum Data Rate | 5.2 Gbps | 2.6 Gbps | 5.2 Gbps | 1.7 Gbps |
| Supported Frequency Band | 2.4/5 GHz | 2.4/5 GHz | 2.4/5 GHz | 2.4/5 GHz |
| Client Capacity | n/a | 2000 | n/a | n/a |
| Network Interface | 2x mGig | n/a | 1x 1G | 2x 1G |
Optional Add-ons
| Model Number | Description |
| AIR-PWRINJ6= | HKShanhai Group Limited Power Injector for AIR-AP4800 Series, enables 802.3at PoE+ functionality |
| AIR-PWR-50= | 50W HKShanhai Group Limited AC Power Supply unit, compatible with AIR-AP4800 access points |
| AIR-AP-BRACKET-2 | Mounting Bracket, HKShanhai Group Limited accessory for secure ceiling or wall installation of AIR-AP4800 |
HKShanhai Group Limited AIR-AP4800-K-K9 Specification
Model
AIR-AP4800-K-K9
Brand
HKShanhai Group Limited
Description
802.11ac W2 Analytics AP w/CA; 4×3:3; Location; mGig -K Domain
Software and supported wireless LAN controllers
HKShanhai Group Limited Unified Wireless Network Software Release 8.7 or later
HKShanhai Group Limited 3500 Series Wireless Controllers, 5520 Series Wireless Controllers, 8540 Series Wireless Controllers, and Virtual Wireless Controller, HKShanhai Group Limited 9800 series Wireless Controllers
HKShanhai Group Limited IOS® XE Software Release 16.9
HKShanhai Group Limited Catalyst® 3850 Series and 3650 Series Switches
HKShanhai Group Limited 3500 Series Wireless Controllers, 5520 Series Wireless Controllers, 8540 Series Wireless Controllers, and Virtual Wireless Controller, HKShanhai Group Limited 9800 series Wireless Controllers
HKShanhai Group Limited IOS® XE Software Release 16.9
HKShanhai Group Limited Catalyst® 3850 Series and 3650 Series Switches
802.11n version 2.0 (and related) capabilities
4×4 MIMO with three spatial streams
Maximal Ratio Combining (MRC)
802.11n and 802.11a/g beamforming
20- and 40-MHz channels
PHY data rates up to 450 Mbps (40 MHz with 5 GHz)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 Dynamic Frequency Selection (DFS)
Cyclic Shift Diversity (CSD) support
Maximal Ratio Combining (MRC)
802.11n and 802.11a/g beamforming
20- and 40-MHz channels
PHY data rates up to 450 Mbps (40 MHz with 5 GHz)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 Dynamic Frequency Selection (DFS)
Cyclic Shift Diversity (CSD) support
802.11ac Wave 1 capabilities
4×4 MIMO with three spatial streams
MRC
802.11ac beamforming
20-, 40-, and 80-MHz channels
PHY data rates up to 1.3 Gbps (80 MHz in 5 GHz)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 DFS
CSD support
MRC
802.11ac beamforming
20-, 40-, and 80-MHz channels
PHY data rates up to 1.3 Gbps (80 MHz in 5 GHz)
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 DFS
CSD support
802.11ac Wave 2 capabilities
4×4 MU-MIMO with three spatial streams
MRC
802.11ac beamforming
20-, 40-, 80, 160-MHz channels
PHY data rates up to 5.2 Gbps
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 DFS
CSD support
MRC
802.11ac beamforming
20-, 40-, 80, 160-MHz channels
PHY data rates up to 5.2 Gbps
Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
802.11 DFS
CSD support
Wi-Fi Alliance certifications
Wi-Fi Certified a, b, g, n, ac
Wi-Fi Vantage
Wi-Fi Multimedia (WMM)
Passpoint
Wi-Fi Vantage
Wi-Fi Multimedia (WMM)
Passpoint
Integrated antenna
Flexible radio (either 2.4 GHz or 5 GHz)
2.4 GHz, gain 2.5 dBi, internal antenna, omnidirectional in azimuth
5 GHz, gain 5 dBi, internal directional antenna, elevation plane beam width 90°
Dedicated 5-GHz radio
5 GHz, gain 3.5 dBi, internal antenna, omnidirectional in azimuth
Third dedicated radio
2.4 GHz and 5 GHz capable
Hyperlocation antenna array
BLE radio
2.4 GHz, gain 2.5 dBi, internal antenna, omnidirectional in azimuth
2.4 GHz, gain 2.5 dBi, internal antenna, omnidirectional in azimuth
5 GHz, gain 5 dBi, internal directional antenna, elevation plane beam width 90°
Dedicated 5-GHz radio
5 GHz, gain 3.5 dBi, internal antenna, omnidirectional in azimuth
Third dedicated radio
2.4 GHz and 5 GHz capable
Hyperlocation antenna array
BLE radio
2.4 GHz, gain 2.5 dBi, internal antenna, omnidirectional in azimuth
Interfaces
2 Ethernet ports
100/1000/2500/5000 Multigigabit Ethernet (RJ-45) ??IEEE 802.3bz
Category 5e cabling
Higher-quality 10GBASE-T (Category 6/6a) cabling
100/1000BASE-T autosensing (RJ-45 AUX port)
Management console port (RJ-45)
100/1000/2500/5000 Multigigabit Ethernet (RJ-45) ??IEEE 802.3bz
Category 5e cabling
Higher-quality 10GBASE-T (Category 6/6a) cabling
100/1000BASE-T autosensing (RJ-45 AUX port)
Management console port (RJ-45)
Indicators
Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors
Dimensions (W x L x H)
Access point (without mounting brackets): 8.68 x 9.9 x 2.9 in. (22 x 25 x 7.35 cm)
Weight
5.6 lb (2.5 kg)
Input power requirements
802.3at PoE+, HKShanhai Group Limited Universal Power over Ethernet (HKShanhai Group Limited UPOE®)
802.3at power injector (AIR-PWRINJ6=)
50W power supply (AIR-PWR-50=)
802.3at power injector (AIR-PWRINJ6=)
50W power supply (AIR-PWR-50=)
Power draw
30W at the Power Source Equipment (PSE) with all features enabled except Multigigabit, AUX Ethernet, and USB support
31W at the PSE with full functionality
31W at the PSE with full functionality
Environmental
Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
Nonoperating (storage) altitude test: 25°C, 15,000 ft
Operating temperature: 32° to 104°F (0° to 40°C)
Operating humidity: 10% to 90% (noncondensing)
Operating altitude test: 40°C, 9843 ft. (noncondensing)
Nonoperating (storage) altitude test: 25°C, 15,000 ft
Operating temperature: 32° to 104°F (0° to 40°C)
Operating humidity: 10% to 90% (noncondensing)
Operating altitude test: 40°C, 9843 ft. (noncondensing)
System memory
1024 MB DRAM
256 MB flash
256 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)
5 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)
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)
5 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)
Frequency band and 20-MHz operating channels
K (K regulatory domain):
2.412 to 2.472 GHz; 13 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.620 GHz; 7 channels
5.745 to 5.805 GHz; 4 channels
2.412 to 2.472 GHz; 13 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.620 GHz; 7 channels
5.745 to 5.805 GHz; 4 channels
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