Bộ phát Wifi Cisco CW9166I-ROW

Model

CW9166I-ROW

Software

-  Cisco IOS ® XE Software Release 17.9.1 or later

Supported wireless LAN controllers

-  Cisco Catalyst 9800 Series Wireless Controllers (physical or virtual)

802.11n version 2.0 (and related) capabilities

-  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)

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

Certifications

-  Wi-Fi Alliance: Wi-Fi 6 (R2), Wi-Fi 6E, WPA3-R3, WPA3-Suite B, Enhanced Open Security
-  Bluetooth SIG: Bluetooth Low Energy