Cisco Catalyst 9115 Series C9115AXI-E Access Point.

Item

Specification

Supported wireless LAN controllers

-  Cisco Catalyst 9800 Series Wireless Controllers

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

-  Cisco Mobility Express

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

-  2.4 GHz, peak gain 3 dBi, internal antenna, omnidirectional in azimuth

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

External antenna (sold separately)

-  Cisco Catalyst 9115E Access Points are certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz)

-  Cisco offers the industry's broadest selection of antennas, delivering optimal coverage for a variety of deployment scenarios

Interfaces

-  1x 100, 1000, 2500 Multigigabit Ethernet (RJ-45) – IEEE 802.3bz

-  Management console port (RJ-45)

-  USB 2.0 (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): C9115I: 8.0 x 8.0 x 1.5 in., C9115E: 8.0 x 8.0 x 1.7 in.

-  802.3at Power over Ethernet Plus (PoE+), Cisco Universal PoE (Cisco UPOE®)

-  Cisco power injector, AIR-PWRINJ6=

-  802.3af PoE

-  Cisco power injector, AIR-PWRINJ5= (Note: This injector supports only 802.3af)

Note: When 802.3af PoE is the source of power, both 2.4-GHz and 5-GHz radios will be reduced to 2x2 and Ethernet downgraded to 1 Gigabit Ethernet. In addition, the USB port will be off.

802.3at full feature

-Power source: 802.3at
-Power type: PoE
-2.4 GHz radio: 4x4
-5 GHz radion: 4x4
-Link speed: 2.5G
-USB: Y
-LLDP: 20.4W
-Cisco Discovery Protocol: 20.4W

802.3af reduced feature

-Power source: 802.3af
-Power type: PoE
-2.4 GHz radio: 2x2
-5 GHz radion: 2x2
-Link speed: 1G
-USB: Y
-LLDP: 15.4W
-Cisco Discovery Protocol: 15.4W

-  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, and the USB interface

will be disabled.

-  2048 MB DRAM

-  1024 MB flash