C9120AXI-EWC-E

C9120AXI-EWC-E Specifications

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

Integrated antenna

Flexible radio (either on 2.4GHz or on 5GHz)

• 2.4 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth
• 5 GHz, peak gain 5 dBi, internal antenna, omnidirectional in azimuth

Dedicated 5GHz radio

• 5 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth

External antenna (sold separately)

• Cisco Catalyst 9120E Access Points are certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz)
• Cisco Catalyst 9120P Access Points) are certified for use with antenna gains up to 13 dBi (2.4 GHz and 5 GHz) with the AIR-ANT2513-P4M-N= antenna
• Cisco offers the industry's broadest selection of antennas, delivering optimal coverage for a variety of deployment scenarios
• Supports Self-Identifiable Antennas (SIA) on one RP-TNC port

Smart Antenna Connector

• Available on the 9120E and on the 9120P only
• 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

• 1x 100, 1000, 2500 Multigigabit Ethernet (RJ-45)–IEEE 802.3bz
• Management console port (RJ-45)
• USB 2.0 @ 3.75W (enabled via future software)

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): C9120I: 8.5 x 8.5 x 1.7" (21.6 x 21.6 x 4.3 cm), C9120E and C9120P: 8.5 x 8.05x 2.0" (21.6 x 21.6 x 5.1 cm)

Input power requirements

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

Environmental

Cisco Catalyst 9120AXI

• Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
• Nonoperating (storage) altitude test: 25˚C, 15,000 ft.
• Operating temperature: 32° to 122°F (0° to 50°C)
• Operating humidity: 10% to 90% (noncondensing)
• Operating altitude test: 40˚C, 9843 ft.

Note: When the ambient operating temperature exceeds 40°C, the access point will shift from 4x4 to 2x2 on both the 2.4-GHz and 5-GHz radios, uplink Ethernet will downgrade to 1 Gigabit Ethernet; however, the USB interface will remain enabled

Cisco Catalyst 9120AXE and 9120AXP

• Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C)
• Nonoperating (storage) altitude test: 25˚C, 15,000 ft.
• Operating temperature: -4° to 122°F (-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

Warranty

Limited lifetime hardware warranty

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)
• -1dBm (0.79mW)
• -4dBm(0.39mW)

5 GHz

• 26 dBm (400 mW)
• 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)
• -1dBm (0.79mW)

Frequency band and 20-MHz operating channels

E (E regulatory domain):

• 2.412 to 2.4835; 13 channels
• 5.150 to 5.350 GHz; 8 channels
• 5.470 to 5.725 GHz; 8 channels

STP loopback guard

Provides additional protection against Layer 2 forwarding loops (STP loops)

Secure Core Technology (SCT)

Ensures that the switch will receive and process management and protocol traffic no matter how much traffic is received

Secure Sensitive Data (SSD)

A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure auto-config. Access to view the sensitive data as plain text or encrypted is provided according to the user-configured access level and the access method of the user

Trustworthy systems

Trustworthy systems provide a highly secure foundation for Cisco products

Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC])

Port security

Ability to lock source MAC addresses to ports and limit the number of learned MAC addresses

RADIUS

Supports RADIUS authentication for management access. Switch functions as a client.

Storm control

Broadcast, multicast, and unknown unicast

DoS prevention

Denial-of-Service (DoS) attack prevention

Multiple user privilege levels in CLI

Level 1, 7, and 15 privilege levels

Access Control Lists (ACLs)

Support for up to 512 rules

Drop or rate limit based on source and destination MAC, VLAN ID or IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides

Time-based ACLs supported

Flash

256 MB

CPU

800 MHz ARM

DRAM

512 MB

Environmental

Power

100 to 240V 50 to 60 Hz, internal, universal: CBS250-16T-2G, CBS250-16P-2G, CBS250-24T-4G, CBS250-24PP-4G, CBS250-24P-4G, CBS250-24FP-4G, CBS250-48T-4G, CBS250-48PP-4G, CBS250-48P-4G, CBS250-24T-4X, CBS250-24P-4X, CBS250-24FP-4X, CBS250-48T-4X, CBS250-48P-4X

100 to 240V 50 to 60 Hz, external: CBS250-8T-D, CBS250-8PP-D, CBS250-8T-E-2G, CBS250-8PP-E-2G, CBS250-8P-E-2G, CBS250-8FP-E-2G

Certification

UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A

Operating temperature

32° to 122°F (0° to 50°C) for CBS250-8T-D and CBS250-8PP-D

23° to 122°F (-5° to 50°C) for other models

Storage temperature

-13° to 158°F (-25° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

10% to 90%, relative, noncondensing

Warranty

Limited lifetime