Name:
AIR-AP4800-B1-K9
- Description:
- 802.11ac W2 Analytics AP w/CA; 43:3; Location; mGig -B Domain
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- 808218916836
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3 Year Extended Warranty
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AIR-AP4800-B1-K9 Overview
AIR-AP4800-B1-K9 is a high-performance wireless access point engineered for enterprise-grade indoor deployments. This dual-band Wi-Fi 5 solution operates on 2.4GHz and 5GHz frequencies and supports advanced features such as MU-MIMO and beamforming to deliver aggregated data rates of up to 4Gbps, making it ideal for high-density office environments and large public venues.
Designed for flexible installation, the AIR-AP4800-B1-K9 offers both ceiling and wall mount options and utilizes PoE power for simplified deployment and reduced cabling complexity. With integrated internal omni-directional antennas and robust security protocols including WPA2, WPA3, and 802.1X, this access point provides reliable coverage and enhanced network management capabilities for demanding enterprise wireless networks.
What is the price of AIR-AP4800-B1-K9?
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AIR-AP4800-B1-K9 Specifications
| Product Type | Wireless Product |
| Wireless Type | Access Point |
| Wi-Fi Standard | Wi-Fi 5 |
| Frequency Bands | 2.4GHz / 5GHz |
| Data Rate | Up to 4Gbps (aggregate) |
| Max Range | N/A |
| Coverage Area | N/A |
| Connector Type | RJ-45 |
| Antenna Type | Internal Omni-directional |
| Antenna Gain | N/A |
| MIMO Technology | MU-MIMO |
| Beamforming | Yes |
| Mounting Options | Ceiling Mount / Wall Mount |
| Power Supply | PoE |
| Mesh Networking | No |
| Ethernet Port | 2x Gigabit |
| Max Number Of Devices Supported | N/A |
| Protocols Supported | 802.11a/b/g/n/ac |
| Management Features | On-Premises / SNMP |
| Security Features | WPA2 / WPA3 / 802.1X |
| Compliance | FCC / CE / RoHS |
| Processor | N/A |
| Memory | N/A |
| Outdoor Use | No |
| Product Name | Cisco Aironet 4800 Series Wireless Access Point AIR-AP4800-B1-K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Antenna Gain | N/A | N/A | N/A | N/A | N/A |
| Antenna Type | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional | Internal Omni-directional | Omnidirectional |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Compliance | FCC / CE / RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Data Rate | 2.5Gbps | 1.3Gbps | Up to 2.5Gbps | Up to 4Gbps (aggregate) | 2.5Gbps |
| Depth | N/A | 9 inches | N/A | N/A | N/A |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 2x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | N/A | 2.5 inches | N/A | N/A | N/A |
| Management Features | Cloud Management / On-Premises / SNMP | On-Premises, SNMP | Cloud Management / On-Premises / SNMP | On-Premises / SNMP | On-Premises, SNMP |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | No | No | No | No | No |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Product Name | Cisco Aironet 4800 Series Wireless Access Point | AIR-AP4800-D-K9C | AIR-AP4800-E-K9C | Cisco Aironet 4800 Series Wireless Access Point AIR-AP4800-B1-K9 | AIR-AP4800-I-K9 |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Product | Access Point |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac |
| Security Features | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2, 802.1X |
| Weight | N/A | 5.2 lbs | N/A | N/A | N/A |
| Wi-Fi Standard | Wi-Fi 5 | 802.11ac Wave 2 | Wi-Fi 5 | Wi-Fi 5 | Wi-Fi 5 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | 9 inches | N/A | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
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Questions & Answers
Q
What is the Cisco AIR-AP4800-B1-K9?
A
The AIR-AP4800-B1-K9 is a high-performance 802.11ac Wave 2 analytics access point featuring Cisco’s second-generation analytics sensor, multi-gigabit Ethernet, and integrated location services for enterprise deployments.
Q
Which Wi-Fi standard does the AIR-AP4800-B1-K9 support?
A
It supports IEEE 802.11ac Wave 2, delivering up to 5.2 Gbps aggregate throughput across 4×4 MU-MIMO in the 2.4 GHz and 5 GHz bands.
Q
What throughput speeds can I expect from the AIR-AP4800-B1-K9?
A
You can achieve up to 1 Gbps in 2.4 GHz and 4.2 Gbps in 5 GHz, with 4×4:3 MU-MIMO delivering optimized parallel streams for high client density.
Q
What do W2 and 4×4:3 signify in the AIR-AP4800-B1-K9 specification?
A
W2 refers to Cisco’s second-generation analytics sensor, while 4×4:3 indicates four transmit and three receive spatial streams for enhanced MU-MIMO performance.
Q
How does the AIR-AP4800-B1-K9 handle location analytics?
A
It integrates with Cisco DNA Spaces to provide real-time location tracking, asset management, wayfinding, and occupancy insights using onboard sensors.
Q
What is mGig and why is it important for this access point?
A
mGig (multi-gigabit Ethernet) provides up to 5 Gbps over existing cabling, preventing network bottlenecks and supporting high-density client demands without recabling.
Q
Which power options are supported by the AIR-AP4800-B1-K9?
A
It supports 802.3at PoE+ and optional 802.3bt PoE++ (60 W Class 4) to unlock full multi-gigabit throughput and power auxiliary IoT devices.
Q
Which management controllers are compatible with the AIR-AP4800-B1-K9?
A
It can be managed by Cisco Catalyst 9800 Series controllers, Cisco DNA Center, and legacy controllers such as the 3504, 5520, and 8540.
Q
Does the AIR-AP4800-B1-K9 support legacy Wi-Fi clients?
A
Yes, it is backward compatible with IEEE 802.11a/b/g/n clients for seamless integration with existing devices.
Q
What security features are integrated into the AIR-AP4800-B1-K9?
A
It offers WPA3, 802.1X/EAP, MACsec encryption, Cisco TrustSec, rogue detection, and wireless intrusion prevention for enterprise-grade security.
Q
What are the installation requirements for the AIR-AP4800-B1-K9?
A
It mounts on standard ceiling or wall brackets, requires PoE+ or PoE++ power, and connects via multi-gigabit Ethernet—no special cabling is needed.
Q
How does the AIR-AP4800-B1-K9 optimize performance in high-density environments?
A
It leverages MU-MIMO, band steering, adaptive radio management, and client load balancing to maximize capacity and minimize interference.
Q
What environmental specifications apply to the AIR-AP4800-B1-K9?
A
It operates from –10 °C to 45 °C, supports 5 %–95 % non-condensing humidity, and complies with FCC, CE, and UL regulatory standards.
Q
What licensing is required for the B Domain software on the AIR-AP4800-B1-K9?
A
The B Domain requires Cisco DNA Essentials or Advantage licensing to unlock advanced analytics, automation, and policy-based features.
Q
Can I integrate the AIR-AP4800-B1-K9 with third-party applications?
A
Yes, it supports REST APIs and Cisco DNA Center integrations for custom analytics, IoT platforms, and third-party data visualization.
Q
How are firmware updates managed for the AIR-AP4800-B1-K9?
A
Firmware updates are centrally scheduled and deployed via Cisco DNA Center or wireless controllers for automated, zero-touch upgrades and security patches.