Product Name | c9115AXI-R | | | |
Software | ● Cisco Unified Wireless Network Software Release 8.9 or later
● Cisco IOS XE Software Release 16.11 or later | | | |
Software and 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 | ● 2.4 GHz, peak gain 3 dBi, internal antenna, omnidirectional in azimuth
● 5 GHz, peak gain 4 dBi, internal antenna, omnidirectional in azimuth | | | |
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)
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. | | | |
Dimensions
(W x L x H) | ● Access point (without mounting brackets): C9115I: 8.0 x 8.0 x 1.5 in. (20.3 x 20.3 x 3.8 cm), C9115E: 8.0 x 8.0 x 1.7 in. (20.3
x 20.3 x 4.3 cm) | | | |
Weight | Cisco Catalyst 9115AXI
● 1.98 lb (0.9 kg)
Cisco Catalyst 9115AXE
● 2.43 lb (1.1 kg) | | | |
MIMO:Spatial Streams | 2.4 GHz: 4 x 4:4, 5 GHz: 4 x 4:4 | | | |
Radio Protocols | 802.11a/b/g/n/ac/ac wave2/ax | | | |
Maximum Rate | 3.55 Gbit/s | | | |
