| 制造商 | 思科 |
| Mã sản phẫm | AIR-AP4800-C-K9 |
| System memory | 1024 MB DRAM / 256 MB flash |
| 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) |
| 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 IOS® XE Software Release 16.9 – Cisco 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 |
| 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 |
| 802.11ac Wave 2 capabilities |
– 4×4 MU-MIMO with three spatial streams |
| 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 |
