Field Notice: FN-70479 Out-Of-The-Box AP Fails to Join WLC or Joins with Single Radio due to Country Mismatch - RMA required A power savings mode called Target Wake Time (TWT) allows the client to stay asleep and to wake up only at pre-scheduled (target) times to exchange data with the AP. This offers significant energy savings for battery-operated devices, up to 3x to 4x compared to 802.11n (WiFi 4) and 802.11ac (WiFi 5). Cisco CleanAir technology enhanced with 160MHz channel support. CleanAir delivers proactive, high-speed spectrum intelligence across 20-, 40-, and 80-, and 160-MHz-wide channels to combat performance problems arising from wireless interference. Select the access point model based on requirements and as per the correct country’s regulatory domain.

Detailed Channels and Maximum Power Settings for Cisco Catalyst 9120E Indoor Access Points 18-Sep-2020 (XLSX - 19 MB) The Cisco Catalyst 9105 Series Access Points are the most versatile next generation access point in enterprise grade. They are resilient, secure, and intelligent. I wanted to upgrade my WiFi at home from two 2802i running on Mobility Express to 802.1AX AP's running on eWLC. As availabiltity for 9120's is quite poor here in Germany I bought two 9115AXI-E and converted them to eWLC. Smart Licensing for Cisco Catalyst 9800 Series Wireless Controllers is enabled starting with the 16.10.1 release.

Users are advised that high-power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices. The Cisco Catalyst 9115 Series with Wi-Fi 6is the next generation of enterprise access points. They are resilient, secure, and intelligent. To ensure compliance with various national and international Electromagnetic Field (EMF) standards, the system should only be operated with Cisco approved antennas and accessories. The Cisco Catalyst 9120AX Series Access Points come with a limited lifetime warranty that provides full warranty coverage of the hardware for as long as the original end user continues to own or use the product. The warranty includes 10-day advance hardware replacement and ensures that software media are defect-free for 90 days. For more details, visit https://www.cisco.com/go/warranty.

Field Notice: FN-63942 APs and WLCs Fail to Create CAPWAP Connections Due to Certificate Expiration Macro/Macro – Dual independent 5-GHz cells, doubling the coverage of a single traditional dual-band AP. Macro/Macro is only supported on 9120e (as external antennas are used to accomplish this). Apple and Cisco have partnered to create an optimal mobile experience for iOS devices on corporate networks based on Cisco technologies. Using new features in Apple iOS, in combination with the latest software and hardware from Cisco, businesses can now more effectively use their network infrastructure to deliver an enhanced user experience across all business applications.

The Catalyst 9120 contains a Flexible Radio Architecture (FRA). In a sense, the AP is a tri-band radio as it contains a dedicated 5-GHz radio to serve clients and another flexible radio (known as an XOR radio) that can be assigned different functions within the network. The flexible radio is similar to the previous XOR radio used in the Cisco Aironet AP-2800 and 3800 Series and is able to be configured to serve clients in either 2.4 or 5 GHz or serially scan both 2.4 and 5 GHz on the flexible radio while the main 5-GHz radio serves clients.

Deploy anywhere to enable wireless connectivity everywhere. Whether on-premises, in a public or private cloud, or embedded on a switch or access point, the Cisco Catalyst 9800 Series has multiple deployment and scale options to best meet your organization’s needs.Supporting four spatial streams, MU-MIMO enables access points to split spatial streams between client devices, to maximize throughput. The 9115 Wi-Fi 6 access points are available with a built-in controller. The Cisco Embedded Wireless Controller on Catalyst 9100 Access Points provides an easy-to-deploy and manage option that does not require a physical appliance. The control resides on the access point, so there is no added footprint or complexity. And because it uses Cisco Catalyst 9800 Series code, it’s easy to migrate your network as your needs grow. For more details refer to EWC Information about Cisco’s environmental sustainability policies and initiatives for our products, solutions, operations, and extended operations or supply chain is provided in the “Environment Sustainability” section of Cisco’s Corporate Social Responsibility (CSR) Report. Reference links to information are below. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

https://www.cisco.com/c/dam/en/us/products/collateral/wireless/catalyst-9800-series-wireless-controllers/nb-06-cat9800-ser-aag-ctp-en.pdf. Cisco Embedded Wireless Controller on Catalyst Access Points: Indoor, challenging environments, with external antennasThe Cisco Catalyst 9105 Series Access Points come with a limited lifetime warranty that provides full warranty coverage of the hardware for as long as the original end user continues to own or use the product. The warranty includes 10-day advance hardware replacement and ensures that software media are defect-free for 90 days. For more details, visit https://www.cisco.com/go/warranty. Cisco Catalyst 9130AXE Stadium Antenna Access Point, external antennas (C-ANT9104); 802.11ax; dual 5GHz MIMO Uplink/downlink OFDMA: Orthogonal Frequency-Division Multiple Access (OFDMA)-based scheduling splits the bandwidth into smaller chunks called Resource Units (RUs), which can be allocated to individual clients in both the downlink and uplink directions to reduce overhead and latency. Supporting four spatial streams, Multiuser Multiple Input, Multiple Output (MU-MIMO) enables access points to split spatial streams between client devices, to maximize throughput. BSS coloring: Spatial reuse (also known as Basic Service Set [BSS] coloring) allows the access points and their clients to differentiate between BSSs, thus permitting more simultaneous transmissions.