Cisco C9120AXE-EWC-S – Bộ phát Wifi

Model

C9120AXE-EWC-S

Description

- Cisco Catalyst 9120AXE Access Point: Indoor, challenging environments, with external antennas, with embedded wireless controller

Software

- Cisco Unified Wireless Network Software Release 8.9.x or later
- Cisco IOS XE Software Release 16.11 with AP Device Pack, or later

Supported wireless LAN controllers

- Cisco Catalyst 9800 Series Wireless Controllers
- Cisco 3500, 5520, and 8540 Series Wireless Controllers and Cisco Virtual Wireless Controller

802.11n version 2.0 (and related) capabilities

- 4x4 MIMO with four spatial streams
- Maximal Ratio Combining (MRC)
- 802.11n and 802.11a/g beamforming
- 20- and 40-MHz channels
- PHY data rates up to 890 Mbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz)
- Packet aggregation: A-MPDU (transmit and receive), 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 3.47 Gbps (160 MHz with 5 GHz)
- Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
- 802.11 DFS
- CSD support

802.11ax

- 4x4 downlink MU-MIMO with four spatial streams
- Uplink/downlink OFDMA
- TWT
- BSS coloring
- MRC
- 802.11ax beamforming
- 20-, 40-, 80-, and 160-MHz channels
- PHY data rates up to 5.38 Gbps (160 MHz with 5 GHz and 20 MHz with 2.4 GHz)
- Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
- 802.11 DFS
- CSD support

External antenna (sold separately)

- Cisco Catalyst 9120AXE Access Points are certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz)
- Cisco Catalyst 9120AXP Access Points) are certified for use with antenna gains up to 13 dBi (2.4 GHz and 5GHz) with the AIR-ANT2513P4M-N= antenna
- Cisco offers the industry's broadest selection of antennas, delivering optimal coverage for a variety ofdeployment scenarios
- Supports Self-Identifiable Antennas (SIA) on one RP-TNC port

Smart antenna connector

- Compact multi-RF connector with DART interface
- Requires the AIR-CAB002-DART-R= 2 ft smart antenna connector when used with antennas with RP-TNC connector
- Required when running the flexible radio as either a second 5-GHz serving radio or a Wireless Security Monitoring radio

Interfaces

- 1 x 100, 1000, 2500 Multigigabit Ethernet (RJ-45) – IEEE 802.3bzo Auto-MDIX support
- Management console port (RJ-45)
- USB 2.0 @ 4.5W

Indicators

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

Dimensions (W x L x H)

- Access point (without mounting brackets): 21.6 x 21.6 x 5.1 cm

Weight

- 1.36 kg

Input power requirements

- 802.3at Power over Ethernet Plus (PoE+), 802.3bt Cisco Universal PoE (Cisco UPOE+, Cisco UPOE)
- 802.3af PoE
- Cisco power injector, AIR-PWRINJ6= (Note: This injector supports only 802.3at)
- Cisco power injector, AIR-PWRINJ5= (Note: This injector supports only 802.3af)

Environmental

- Non operating (storage) temperature: -30° to 70°C
- Non operating (storage) altitude test: 25˚C, 15,000 ft.
- Operating temperature: -20° to 50°C
- Operating humidity: 10% to 90% (noncondensing)
- Operating altitude test: 40˚C, 9843 ft.

System memory

- 2048 MB DRAM
- 1024 MB flash

Available transmit power settings

2.4 GHz
- 23 dBm (200 mW)
- -4dBm(0.39mW)

5 GHz
- 23 dBm (200 mW)
- -4dBm (0.39mW)