Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL. 01-21-2020 10:32 PM - edited 01-21-2020 11:24 PM. Specification. 50 AP 対応の Cisco 5520 ワイヤレス コントローラ w/ラック キット. 31-OCT-2022 Details. com. The last day to order the affected product(s) is May 4, 2018. We have 464 APs (model1852) which need to be supported. menu. Table 1 describes the end-of-life milestones, definitions, and dates for. 1 software release features and comparison chart to older 5508 modelFind accurate end of life & end of service life dates for Cisco AIR-AP1562D-B-K9 hardware. These controller models have CIMC utility that can edit or monitor low-level physical parts such as power, memory, disks, fan, temperature, and provide remote console access to the controllers. Please rate helpful posts ***. Borderless NetworkingOptimized for high-performanc e. Category. This product is supported by Cisco, but is no longer being sold. Customers with active service contracts will continue to receive support from the Cisco. Rush Available. The last day to order the affected product(s) is May. access points. Explore our database of over 20,000 parts & never miss a critical date again. Table 1. End-of-Sale and End-of-Life Announcement for the Cisco ONE C9500 DNA Advantage Term licenses 15/Mar/2023. Date. License for 100 APs, 96 APs in use. Cisco 5520 wireless controller 1 AP adder license — Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet Antennas and Accessories. 31". It offers flexibility to support multiple deployment modes in the same controller: for example, centralized mode for campus, Cisco FlexConnect trade; mode for. Big discount Cisco AIR-CT5520-K9 at router-switch. EOS/EOL Check; SN Check; Download; Product Catalog. Details. 161. How to do that (it's the same for your model): Then please post the full boot process of the AP here. The list comprises of data for:End of Sale EOL Details. End-of-life milestones End-of-Sale and End-of-Life Announcement for the Cisco Aironet 3800 Series Access Points 05/Nov/2022. Cisco ONE - 5520 Wireless Controller w/rack mounting kit. If DHCP is not available, use the command imm address <ip address> <net mask> <gateway ip>. 2x AIR-CT5508-500-K9 . © 2021 Cisco and/or its affiliates. Contact Us. 161. The last day to order the affected product(s) is October 7, 2016. Leo Laohoo. End-of-life milestones and dates for the Cisco North American DOCSIS and External Antenna, AC Power Model versions of Cisco Aironet 1570 Series Access Points Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. This Program allows customers who purchased the SKUs listed above to receive the following: Free WLC software updates on all applicable SKUs listed above for up to 10 years post-purchase. Please call or email us with your request. $4,049. Cisco announces the end-of-sale and end-of-life dates for the Cisco AireOS Virtual Wireless controller. The last day to order the affected product(s) is March 31, 2021 . 11ac networks. No patches or maintenance releases will be provided for Cisco Wireless Software Versions 8. com and avail 10% discount. Features and Benefits. Collapse. $23,552. MPN : AIR-CT5520-K9. With features like end-to-end security and fault tolerance, a new surplus or used AIR-CT5520-K9 wireless controller from Cisco is optimized to enable 802. AIR-CT5520-K9. Dual Type-A USB 2. farther from the access point than competing solutions. Order toll free: 800. 95134-1706 USAProducts. $16,948. com. Cisco ONE - 5520 Wireless Controller w/rack mounting kit. 5. will this AIR-AP3802I-E-K9, AP model be reaching EOL anytime soon? If yes, please kindly assist with its replacement options?Cisco EOL Products; Cisco Training; 3rd Party Solutions. Request for Quote: AIR-CT5520-K9. Cisco 5500 Series Wireless LAN Controller Features. 11AC WAVE 2 PERFORMANCE, HIGHLY SCALABLE, CISCO 5520 WIRELESS, HIGH AVAILABILITY, RF MANAGEMENT. 11ac Wave 2. x to overcome bugs, as of now 8. (305m) of altitude above sea level Appliance nonoperating: -40° to 149°F (-40° to 65°C). Repairable. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. AIR-CT5520-K9 von Cisco. Cisco ONE - 5520 Wireless Controller w/rack mounting kit. For Business; Cisco 5G Technology; Small Business/SMB;. AIR-CT5520-CA-K9. The console adapter is used to connect the RS-232 to RJ-45 console cable to Cisco Aironet access points and sensors that use the 4-pin console port as identified in their respective guides. 53. End-of-Sale and End-of-Life Announcement for the Cisco Firepower Threat Defense (FTD) 6. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. $26. 11ac Wave 2 標準規格への対応を考えている組織には、 Cisco Aironet 2800 シリーズが最適です。 このアクセスポイントは、上記の新しい標準規格に対応しているだけでなく. many End of Life articles still available from us buyers) fast delivery time ; uncomplicated complaint handling for all kinds of problems . RJ-45 (RS-232) to 4-pin (3. Introduction. Cisco announces the end-of-sale and end-of-life dates for the Cisco End-of-Sale and End-of-Life Announcement of 896 and 897 VDSL2/ADSL2+ Routers. End-of-Sale Date : HW. air-ct5520-k9 および air-ct8540-k9 コントローラ モデルは、それぞれ cisco ucs サーバ c シリーズの c220 および c240 m4 に基づいています。 CISCO AIRONET 5520 WIRELESS CONTROLLER (50-USER) NorthSmart is able to support our customers with tailored support solutions for your existing data center hardware, saving you up to 70% compared to manufacturer offerings. Request a Quote. aes: 3. Table 1 describes the end-of-life milestones, definitions, and. January 31, 2021 End-of-Sale Date: OS SW Cisco announces the end-of-sale and end-of-life dates for the Cisco 8510 Wireless Controller. Our Story; Leadership Team; Blog; Contact; [email protected]. 0/EuroDOCSIS 3. This document describes the pricing and packaging structure and ordering for Cisco Aironet ® 1560 Series Outdoor Access Points. The last day to order the affected product(s) is April 10, 2017. Cisco AIR-CT5520-CA-K9 buy now refurbished & new items top prices purchase on account individual offers, consulting & services. End-of-Sale and End-of-Life Announcement for the Cisco 5508 Wireless. 11ac Wave 2 performance, high scale, and enhanced system uptime, supports: Intent-driven programmability and streaming telemetry. Borderless NetworkingAIR-AP1562E-x-K9. Get a Quote. This requirement is not applicable if you use 5508 controllers together with "Cisco ONE" licensing (C1-AIR-CT5508-K9 SKU). Cisco announces the end-of-sale and end-of-life dates for the Cisco ASR1001-X, ASR1002-X, ASR1000-6TGE, ASR1000-2T+20X1GE and associated miscellaneous ASR1000 SKUs. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. #capwap ap ip address <IP ADDR FROM AP> <NETMASK IP ADDR FROM AP>. Beginner Options. 升级的时候控制器也许会提示资源不足以处理这个AIR-CT5500-LDPE-K9-8-0-152-0. Cisco AIR-CT5520-K9 5520 Wireless Controller. When we log in a few minutes later and we check the uptime of the WLC with "show sysinfo" command. Table 1 describes the end-of-life milestones, definitions. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Aphj 25, 2678. Please call at (800) 821-3354 and one of our representative will be happy to assist you with part no AIR-CT5520-K9-RF. Hi, I'm planing to upgrade a WLC (AIR-CT5520-K9) from 8. 05-16-2022 09:41 PM. We have few dozens APs trying to register to WLC , The APs are getting DHCPs, default Gateways, The WLC is located at our DC, connectivity across the network is fine, I can ping the WLC from the LAN network, When I debug capwapp on the WLC i see no attempts from the APs trying to. It offers flexibility to support multiple deployment modes in the same controller—a centralized mode for campus environments, Cisco FlexConnect mode for lean branches managed over the WAN, and a mesh (bridge) mode for deployments in which. Table 1 describes the end-of-life milestones, definitions, and dates for. Catalyst C9800-40 Wireless Controller-EDU-CT5520-K9 Overview EOL12239 - Amended Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. End-of-Support Date: 2018-01-31 . Cisco 5520 Wireless Controller w/rack mounting kit. Cisco 5520 wireless controller w/rack mounting kit. Table 1 describes the end-of-life milestones, definitions, and dates for the. The AIR-CT5520-K9 and AIR-CT8540-K9 controller models are based on Cisco UCS server C series, C220 and C240 M4 respectively. The AIR-CT5520-K9 and AIR-CT8540-K9 controller models are based on Cisco UCS server C series, C220 and C240 M4 respectively. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. See Product Migration Options section for details. The last day to order the affected product(s) is August 17, 2023. 0 and 9. Ursprünglicher Preis €1,963. Dell 27 inch Monitor FHD (1920 x 1080) 16:9 Ratio with Comfortview (TUV-Certified), 75Hz Refresh Rate, 16. The last day to order the affected product(s) is March 31, 2018. One Hour. 84 Get Discount: 3: AIR-CT5520-K9-RF. It offers flexibility to support multiple deployment modes in the same controller: for example, centralized mode for campus. com. We will. The last day to order the affected product(s) is January 18, 2020. Step 1 Connect the CIMC cable to the 10/100/1000 port in base T. The AIR-CT5520-K9 and AIR-CT8540-K9 controller models are based on Cisco UCS server C series, C220 and C240 M4 respectively. 40. Cisco announces the end-of-sale and end-of-life dates for the Cisco C1-AIR-K9-T and C1-AIR-K9-T-1Y. Table 1 describes the end-of-life milestones, definitions, and. The last day to order the affected product(s) is October 16, 2015. cisco 5520 ワイヤレス コントローラ 1 アクセス. こんにちは。 AIR-CT5520-K9コントローラにC9120AXI-Qは参加可能でしょうか？ コントローラのファームを上げるとか、条件があればお助けください。 無理なら無理で。お願いします。Hi 5520 is the platform name , k9 is the crypto image for encryption it can come sometimes with or without k9 , that's same product same specs , 1500 aps supported or are you saying something else ? the doc I provided is for air-ct5520-k9 just with new version 8. End-of-life milestonesEnd-of-Life Milestones and Dates for the Cisco Solid-State Drive (AIR-SD240G0KS2-EV) for Wireless Controllers 5520 and 8540 Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. Ursprünglicher Preis. AIR -AP2802E x K9: Dual band controller based 802. 9 (x) 08/Jan/2021. C891FJ-K9 End of Support Date (EOS):. 000,00 Stok Produk : Hubungi Penyedia. 1 and 3. networking, the Cisco. This document introduces the Cisco 5520 Wireless LAN Controller (WLC), and provides general guidelines for its deployment. 5. AIR-WLCM-K9-4-2-209-0. a Add To Cart. #capwap ap controller ip address <MANGEMENT IP. The AIR-CT5520-K9 and AIR-CT8540-K9 controller models are based on Cisco UCS server C series, C220 and C240 M4 respectively. The last day to order the affected product(s) is January 31, 2022. Make sure all your AP’s are supported by the new AireOS version. AIR-CT5520-K9-RF. 9663 customerservice@zones. Support Contract Cisco Solution Support - No Engineer - Fault reporting 8 Hours a day, 5 days a week - Hardware replaced by Next Business Day - Software Support Major and Minor Updates - 24 x 7 access to Cisco Technical Centre (TAC) - Extended Access to Cisco. The last day to order the affected product(s) is November 13, 2020. Products. 4200G 12-Port, 4200G 24-Port, 4500 26-Port, 6080, Baseline 2226-SFP Plus, Baseline 2250-SFP Plus, Baseline 2426 PWR Plus, Baseline 2920-SFP Plus, Baseline 2928-HPWR Plus, Baseline 2928-PWR Plus, Baseline 2928-SFP Plus, Baseline 2952-SFP Plus, Baseline S2226, Baseline S2226 Plus, Baseline S2250. Beginner In response to ammahend. 11a/n (5-GHz) standards. 2. 77. 31-OCT-2027 Details. The last day to order the affected product(s) is May 13, 2019. Our products will be send via. See Product Migration Options section for details. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. aes: 58. 5520 AP Adder ライセンス用の最上位 SKU — LIC-CT5520-1A Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet 2700 Series Access Points. Spare SSD forCiscoWirelessController5520&8540 REMANUFACTURED. C1-AIR-CT5520-K9: Cisco ONE – 5520 Wireless Controller with rack mounting kit: C1-AIR-CT5760-K9: Cisco ONE – 5700 series WLAN Controller without AP licenses: C1-AIR-CT7510-K9: Cisco ONE – 7500 series WLAN Controller without AP licenses: C1-AIR-CT8540-K9: Cisco ONE – Cisco 8540 Wireless LAN Controller without. please find the below WLC info. End-of-life milestones and dates for the Cisco AireOS Virtual Wireless controller Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end of sale and end of life of a product is distributed to the general public. 3V TTL) console adapter. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. EOS/EOL Check; SN Check; Download; Product Catalog. What is the latest stable firmware version of air-ct5520-k9 WLC. The 1552C has an integrated, three-. I have a Controller AIR-CT5520-K9 Does not work with module GLC-LH-SMD=. Two side with same GLC-LH-SMD=. Upgrading Cisco WLC. Cisco5520WirelessController w/rackMountng kit REMANUFACTURED. End-of-Sale and End-of-Life Announcement for the Cisco 886 and 898 4G LTE Routers 06/Jul/2020. 11ax) with software version 8. 5 beyond December 30, 2021. 0°C per every 1000 ft. Cisco Aironet 1832I Series Access Point AIR-AP1832I-H-K9. End-of-Sale Date. Part:: AIR-CT5520-CA-K9. Est. The last day to order the affected product(s) is January 31, 2022. comBrand Name: CiscoProduct. Average Delivery 5-20 Days. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. AIR-CAP2702I-C-K9 is one of the 2700 series AP, needing wireless controller, providing internal antenna and C regulatory domain. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL. The last day to order the affected product(s) is August 25, 2017. Cisco announces the end-of-sale and end-of-life dates for the Cisco Kinetic UCSM5 Servers and components. AIR-CT5520-K9 Computer from CISCO 2-Year Warranty, Radwell Repairs - WIRELESS CONTROLLER, OPTIMIZED FOR 802. FACTORY DIRECT ONLY Cisco 5520 Wireless Controller w/rack mounting kitProduct ID: NME-AIR-WLC12-K9. $89. Overview EOL12239 - Amended Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. Subsecond access point and client failover for uninterrupted application availability. My requirement is to initially have 75 APs and I am planning for below configuration, please validate if it is correct: 1 * AIR-CT5520-50-K9 for Primary controller with 50 AP licenses. End-of-Sale and End-of-Life Announcement for the Cisco 2504 Wireless Controller 18/Apr/2018. Ship: Call for next available delivery. Cisco ® Aironet ® 2800 シリーズ Wi-Fi アクセス ポイントは業界最高レベルの機能を豊富に備えています。. CISCO 5520 WL CONTROLLER W/RACKWRLS - MNT KIT Manufacturer Part Number: AIR-CT5520-K9. 2->8. 1 Accepted Solution Arshad Safrulla VIP Options 07-31-2021 12:47 PM if ur AP’s are already licensed move those licenses to your smart account and let the. These are the steps she sent me. Find accurate end of life & end of service life dates for Cisco AIR-CT5520-K9-PM hardware. 0 or later. LIC-CT5520-1A -- These are 464 adder licenses. Table. Americas Headquarters Cisco Systems, Inc. Table 2 lists the product part numbers affected by this announcement. Hi all I have 2x newly installed AIR-AP1562I-E-K9 that won't join a 5508 controller I have added AP MACs to the "AP Policy" section of the web interface (never had to do that before for other APs) "debug capwap errors enable" gives the following (not very helpful): *spamApTask6: Jun 03 15:43:37. Cisco Smart Net for C891FJ-K9. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. These controller models have CIMC utility that can edit or monitor low-level physical parts such as power, memory, disks, fan, temperature, and provide remote console access to the controllers. 162. 5->8. AIR-CT2500-K9-7-0-240-0. air-ct5520-k9. Weight (Approximate) 30 lb. For a quote or to request more information, please complete the form. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 3524-X, 3548-X. $1,167. Find accurate end of life & end of service life dates for Cisco C1-AIR-CT5508-K9 hardware. 0 . AIR-CT5508-50-K9: 5508 Series Controller for up to 50 APs: AIR-CT3504-K9: Cisco 3504 Wireless Controller: C1-AIR-CT5508-K9: Cisco ONE - 5500 series WLAN Controller w/ 0 AP lics: C1-AIR-CT5520-K9: Cisco ONE - 5520 Wireless Controller w/rack mounting kit: AIR-CT50-1140A20: 802. 151. quantity: Overview Technical Specifications Why Choose Us to Buy The Cisco 5520 Wireless Controller provides centralized control, management, and troubleshooting for high-scale deployments in service provider and large campus deployments. The product is no longer for sale after this date. con-ecmu-licgt552. Cisco Aironet 1800 Series - Find out why a Cisco product has reached its end of life, what product upgrade and substitution options are available, and when these changes will take effect. The AP 1562E has 4 external antenna ports and contains a 2. 7 Million Colors, Anti-Glare Screen. The last day to order the affected product(s) is October 30, 2020. • •Alle SSH-Clients wie PuTTY. EOL for AIR-AP3802I-E-K9 Go to solution. 44Mb: November 30 2014 at 07:44: AIR-CT2500-K9-7-2-111-3. We would like to show you a description here but the site won’t allow us. Ships from and sold by Accela-Networks. Warranty : 36 Months. Get fast processing and low pricing on the Cisco LIC-CT5520-1A 5520 Wireless LAN Controller license at Hummingbird Networks- trusted Cisco partner. View Product. The last day to order the affected product(s) is August 17, 2015. 131 loaded and after connecting to the WLC. Table 1 describes the end-of-life milestones, definitions, and. Cisco Aironet 1815 Series Indoor Access Point AIR-AP1815I-E-K9. Setting up CIMC for 5520 and 8540 Wireless Controller. 5 Helpful Reply. 8. The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. Cisco Aironet 1850 Series Access Points - Find out why a Cisco product has reached its end of life, what product upgrade and substitution options are available, and when these changes will take effect. Only one port SFP used. 11ac Wi-Fi technology at an attractive price. 161. C9800-40-K9. Mark as New; Bookmark; Subscribe; Mute; Subscribe to RSS Feed; Permalink; Print; Report Inappropriate Content 02-14-2022 12:43 AM. We have 2 Gbps internet up-links for these wireless clients, we want to to get maximum download speed. 7, Firepower Management Center (FMC) 6. Aironet 1810w Access Point: Access product specifications, documents, downloads, Visio stencils, product images, and community content. The 5500 Series supports a higher density of clients and delivers. 11ac Wave 2. Is it 8GB or 16 GB and 2933 Mhz ? Output from CIMC: Name DIMM_A1: Capacity: 16384 MB Channel SpeedCisco 5520 Wireless Controller upgrade SKU 1 X LIC-CT5520-UPG . 1 kg, Dimensions (WxDxH): 440 x 539 x 44. End-of-Sale Date: 2013-10-01. For example, on Tuesday the WLC Controller is rebooted of a software crash reason. Borderless NetworkingWhat is the ordering/replacement part number for 16GB ECC Memory for WLC 5520 In CCW its shows P/N : AIR-MR-1X082RV-A included in AIR-CT5520-K9. Order toll free: 800. danielorosz. The Cisco 5520 Wireless Controller, optimized for 802. 11a/g/n/ac), 10 quantity access points Cisco Aironet 2800e Access Point Configurable: Indoor, challenging environments, with external antennas AIR-AP2802E x K9C: Dual band controller based 802. 59. Cisco 5520 Wireless Controller for Service Depot . Depth. Weight (Approximate) 30 lb. 162. controller model : AIR-CT5520-K9 Version : 8. Brand: Cisco. When i ping the controller IP from the connected switch, it shows around 300ms latency. The issue is related to reading the system info information from the ssh console. Support. Cisco announces the end-of-sale and end-of-life dates for the Cisco 1941 and 1921 Integrated Services Routers. 5. Program summary. Additionally we have ordered the below 2 licenses: LIC-CT5520-UPG - Quantity 1. 40 Gbps Throughput. Two side with same GLC-LH-SMD=. 08-28-2021 01:44 AM. Website Address: //cisco. 50 Get Discount: 2: AIR-CT5520-50-K9++ Cisco 5520 Wireless Controller support 50 AP w/rack kit TAA. These controller models have CIMC utility that can edit or monitor low-level physical parts such as power, memory, disks, fan, temperature, and provide remote console access to the controllers. $33,865. End-of-Sale and End-of-Life Announcement for. Marketing Information. End-of-Support Date. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus N3K-C3172PQ and N3K-C3172PQ-XL Switches. will be 1500 evolution ap license enable during Primary failover. 機能. 5520 can support a maximum of 1000 APs. Read Paper. Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 6506-E, Catalyst 6509-E, Catalyst 6509-V-E, Catalyst 6513-E, VS-S2T-10G, VS-S2T-10G-XL, Bundles and accessories. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. These controller models have CIMC utility that can edit or monitor low-level physical parts such as power, memory, disks, fan, temperature, and provide remote console access to the controllers. These controller models have CIMC utility that can edit or monitor low-level physical parts such as power, memory, disks, fan, temperature, and provide remote console access to the controllers. 02-13-2020 08:00 AM. 5. Cisco announces the end-of-sale and end-of life dates for the Cisco Unified Communication Manager / User Connect Licensing / Emergency Responder- Perpetual. 11b/g/n (2. Let us extend the life of your hardware and make you a budget hero! NorthSmart can provide support for AIR-CT5520-50-K9. Find out if you are hit by any of the open ceavats. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. 50 - Ursprünglicher Preis €2,356. Cisco announces the end-of-sale and end-of life dates for the Cisco Ultra-M Hardware. 製品の概要. Table 1. 5520 has less than one year left before EoS. 32000 Clients. Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. #debug capwap client no-reload. It offers flexibility to support multiple deploymentAdd to Cart. Cisco 5520 Wireless Controller w/rack mounting kit. Catalyst C9800-40 Wireless Controller-EDU-CT5520-50-K9. The Cisco 5520 Series wireless LAN controller is a highly scalable, service-rich, resilient, and flexible platform that is ideal for medium-sized to large enterprise and campus deployments. 10-DEC-2021 Details. Zones is a global solutions provider of end-to-end IT solutions with an unmatched supply chain. 50 AP Bundle SKU. aes: 85. The last day to order the affected product(s) is May 4, 2018. Table 1 describes the end-of-life milestones, definitions, and dates. . Explore our database of over 20,000 parts & never miss a. Selected as Best Selected as Best Like Liked Unlike Reply. The last day to order the affected product(s) is June 30, 2019. The last day to order the affected product(s) is April 18, 2018. Hello Experts, We have ordered two AIR-CT5520-K9 to be deployed in a campus ( same geographical location). The Cisco 5520 Series wireless LAN controller is a highly scalable, service-rich, resilient, and flexible platform that is ideal for medium-sized to large enterprise and campus deployments. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Collapse. Cisco; Huawei;. con-snt-airt5550. I have a 5520 WLC with a defective HD in need of replacement. This is a stand alone unit that can be wall, pole or tower mounted. Please call or email us with your request.