Product Type | Wireless access point |
Form Factor | External - indoor |
Weight | 5.51 lbs |
Power Requirements | 802.3at PoE+, local power supply (not included) |
RAM | 1 GB |
Flash Memory | 256 MB |
Data Transfer Rate | 5.2 Gbps |
Mounting Options | Ceiling, wall mountable |
Processor | Quad-core ARM-based CPU |
Cisco AIR-AP4800B1-K9 Wireless Access Point, 802.11ac W2, 4x4:3, mGig



Key Benefits

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- Delivers robust wireless performance with 802.11ac Wave 2 and 4x4 MIMO for dense environments
- Supports MultiGigabit Ethernet uplinks, ensuring future-proof network scalability
- Backed by a limited lifetime warranty and broad standards compliance for dependable enterprise use
Product Overview
The Cisco AIR-AP4800B1-K9 Wireless Access Point delivers scalable performance and intelligent analytics for high-density enterprise environments. Supporting 802.11ac Wave 2 technology with 4T4R MIMO and three spatial streams, it enables a maximum data transfer rate of up to 5.2 Gbps across 2.4 GHz and 5 GHz bands. Integrated support for Wi-Fi Multimedia (WMM), CleanAir technology, and ClientLink 4.0 optimizes performance and reliability in crowded RF environments.
With MultiGigabit (1/2.5/5GBase-T) Ethernet interfaces and internal antennas, it supports straightforward high-speed deployment. Featuring 1 GB RAM, 256 MB flash memory, and compatibility with Cisco’s Unified Wireless Network Software and IOS XE 16.9, the unit ensures seamless integration and robust management. Designed for indoor enterprise-grade applications, its durability is backed by a limited lifetime warranty, and it meets a wide set of compliance standards. The device is TAA compliant and manufactured in Mexico.
Built for office campuses, high-density venues, and enterprise networks, it enables optimized wireless performance, real-time analytics, and high ROI through future-ready infrastructure.
Specifications
Product Overview
Wireless Features
Wi-Fi Standards | 802.11a/b/g/n/ac Wave 2 |
Wi-Fi Band | 2.4 GHz and 5 GHz |
MIMO Configuration | 4x4:3 MU-MIMO |
Spatial Streams | 3 |
Antenna Type | Internal |
Beamforming | ClientLink 4.0 |
Interference Mitigation | CleanAir Technology |
QoS Support | Wi-Fi Multimedia (WMM) |
Channel Support | 20/40/80/160 MHz |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Compliance Standards | FCC Part 15.247, FCC OET Bulletin 65c, IEEE 802.11 standards, UL 60950-1, ICES-003, EN 301 893, EN 300 328, EN 50155, ARIB STD-T66, VCCI, RoHS |
Certifications | Wi-Fi CERTIFIED, EMI Class B |
Advanced Security Features
Authentication Support | 802.1X, WPA2-Enterprise, WPA3 (via firmware) |
Encryption Protocols | AES, TKIP |
Secure Management | HTTPS, SSH, SNMPv3 |
Guest Access Control | Yes |
Wireless IDS/IPS | Integrated support via Cisco Wireless LAN Controller |
Access Control Lists | MAC-based and role-based ACLs |
Interfaces
Ethernet Ports | 2 x 1/2.5/5GBase-T (RJ-45) |
Auxiliary Ethernet Port | 1 x 1000Base-T (RJ-45) |
Management Interface | 1 x RJ-45 console port |
Interface Standards | IEEE 802.3bz, IEEE 802.3af/at |
Data Link Protocols | IEEE 802.11a/b/g/n/ac Wave 2 |
Physical & Environmental
Width | 8.7 in |
Depth | 9.8 in |
Height | 2.9 in |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 10 - 90% (non-condensing) |
Status Indicators | Boot state, error, status, operation mode |
Cloud Management & Licensing
Management Platform | Cisco Unified Wireless Network, Cisco DNA Center |
Operating System | Cisco IOS XE 16.9 or later |
Included Software | Cisco IOS XE, Cisco Unified Wireless Network Software Release 8.7+ |
Licensing Requirements | Cisco DNA subscription required for advanced features |