AIR-AP4800-S-K9C - Cisco Aironet 4800 Series Access Points Overview
AIR-AP4800-S-K9C - Cisco Aironet 4800 Series Access Points is a genuine wireless coverage and secure client access product from Cisco, a leading enterprise networking vendor whose Catalyst, Nexus and ISR families power campus, data-center and branch networks worldwide. Belonging to the Cisco Aironet 4800 Series family, the AIR-AP4800-S-K9C unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is deployed as a standalone unit or as part of a larger managed network, following the standard operating procedures of the platform.
This unit follows the original factory specification for the Cisco Aironet 4800 Series family, covering its intended role without compatibility surprises. Standard mounting, cabling and management practices apply, and it interoperates with surrounding hardware using the same procedures as other Cisco equipment already deployed in the network.
Typical deployments include high-density wireless for offices and halls, branch and remote-site Wi-Fi coverage, and guest networks and IoT onboarding. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “802.11ac W2 Analytics AP w/CA; 4 3:3; Location; mGig -S Domain, Configurable”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the AIR-AP4800-S-K9C. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Campus Coverage
High-density wireless for offices and halls.
Branch Wi-Fi
Cost-effective coverage for remote sites.
Guest & IoT
Isolated guest networks and IoT onboarding.
Buying a Pre-Owned AIR-AP4800-S-K9C
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
AIR-AP4800-S-K9C Specification | ||
Description | 802.11ac W2 Analytics AP w/CA; 4×3:3; Location; mGig -S Domain, Configurable | |
Software and supported wireless LAN controllers | ● Cisco Unified Wireless Network Software Release 8.7 or later ● Cisco 3500 Series Wireless Controllers, 5520 Series Wireless Controllers, 8540 Series Wireless Controllers, and Virtual Wireless Controller, Cisco 9800 series Wireless Controllers ● Cisco IOS ® XE Software Release 16.9 ● Cisco Catalyst ® 3850 Series and 3650 Series Switches | |
802.11n version 2.0 (and related) capabilities | ● 4x4 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 | |
802.11ac Wave 1 capabilities | ● 4x4 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 | |
802.11ac Wave 2 capabilities | ● 4x4 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 | |
Wi-Fi Alliance certifications | ● Wi-Fi Certified a, b, g, n, ac ● 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 | |
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) | |
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+, Cisco Universal Power over Ethernet (Cisco UPOE ®) ● 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 | |
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% percent (noncondensing) ● Operating altitude test: 40˚C, 9843 ft. (noncondensing) | |
System memory | ● 1024 MB DRAM ● 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) | |
Frequency band and 20-MHz operating channels | S (S regulatory domain): ● 2.412 to 2.472 GHz; 13 channels ● 5.180 to 5.320 GHz; 8 channels ● 5.500 to 5.700 GHz;, 11 channels ● 5.745 to 5.825 GHz; 5 channels | |
