Danh mục

● 4x4 MIMO with four spatial streams
● Maximal Ratio Combining (MRC)
● 802.11n and 802.11a/g
● 20- and 40-MHz channels
● PHY data rates up to 1.5 Gbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz)
● Packet aggregation: Aggregate MAC Protocol Data Unit (A-MPDU) (transmit and receive), Aggregate MAC Service Data Unit (A-MSDU) (transmit and receive)
● 802.11 Dynamic Frequency Selection (DFS)
● Cyclic Shift Diversity (CSD) support

802.11ac

● 4x4 downlink MU-MIMO with four spatial streams
● MRC
● 802.11ac beamforming
● 20-, 40-, 80-, and 160-MHz channels
● PHY data rates up to 3.4 Gbps (Dual 4x4 80+80 MHz on 5-GHz)
● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
● 802.11 DFS
● CSD support
● Wi-Fi Protected Access (WPA) 3 support

802.11ax

● 1024 QAM
● 4x4 uplink/downlink MU-MIMO with four spatial streams (2.4 GHz, 5 GHz and 6 GHz)
● Uplink/downlink OFDMA
● TWT
● BSS coloring
● MRC
● 802.11ax beamforming
● 20-, 40-, 80-, and 160-MHz channels (6-GHz)
● 20-, 40-, 80-, and 80+80-MHz channels (5-GHz)
● 20-MHz channels (2.4-GHz)
● PHY data rates up to 7.78 Gbps (4x4 160 MHz on 6 GHz, 4x4 80 MHz on 5 GHz, and 4x4 20 MHz on 2.4 GHz)
● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
● 802.11 DFS
● CSD support
● WPA3 support

Integrated antenna

● 2.4 GHz: Peak gain 3 dBi, internal antenna, omnidirectional in azimuth
● 5 GHz: Peak gain 5 dBi, internal antenna, omnidirectional in azimuth
● 5 GHz (XOR): Peak gain 5 dBi, internal antenna, omnidirectional in azimuth
● 6 GHz: Peak gain 4 dBi, internal antenna, omnidirectional in azimuth

Interfaces

● Catalyst 9166 Series: 1x 100M/1000M/2.5G/5G Multigigabit Ethernet (RJ-45)
● Management console port (RJ-45)
● USB 2.0 at 4.5W

Indicators

● Status LED indicates boot loader status, association status, operating status, boot loader warnings, and boot loader errors

Dimensions (W x L x H)

● Access point (without mounting brackets): 241.3 x 241.3 x 56.9 mm)

Weight

● 1.60 kg

Input power requirements

● 802.3bt, Cisco Universal PoE (Cisco UPOE ®), 802.3at Power over Ethernet Plus (PoE+)
● Cisco power injectors: AIR-PWRINJ7=, AIR-PWRINJ6=, MA-INJ-6
● 802.3af PoE (only for configuration staging, all radios off)
● DC power input (54V)

PoE power consumption	2.4-GHz radio	5-GHz radio	6-GHz radio (LPI)	Link speed	USB	Link Layer Discovery Protocol (LLDP)
802.3bt (UPOE)	4x4	4x4	4x4	5 Gbps	Y (4.5W)	30.5.W
802.3at (PoE+)	4x4	4x4	4x4	5 Gbps	N	25.5 W
802.3af (PoE)	–	–	–	1Gbps	N	14.0 W
DC power	4x4	4x4	4x4	5Gbps	Y(4.5W)	-

Environmental

● Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
● Nonoperating (storage) altitude test: 25?C (77°F) at 15,000 ft (4600 m)
● Operating temperature: 32° to 122°F (0° to 50°C)
● Operating humidity: 10% to 90% (noncondensing)
● Operating altitude test: 40°C (104°F) at 9843 ft (3000 m)

System memory

● 2048 MB DRAM
● 1024 MB flash

Available transmit power settings

2.4 GHz

● 23 dBm (200 mW)

● -4 dBm (0.39 mW)

5 GHz

● 23 dBm (200 mW)

● -4 dBm (0.39 mW)

6 GHz

● 23 dBm (200 mW)

● -4 dBm (0.39 mW)