AIR-CT5508-100-K9, Cisco 5500 Wireless Controller, Up to 100 APs/8Gbps throughput/8x Gigabit ports

  • Brand: Cisco
  • Model: AIR-CT5508-100-K9
Rating:
98%
4.9/5.0
List Price: $56,511.75
53% OFF
$26,413.59
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    AIR-CT5508-100-K9 is officially EOL. Service support ends on 2023-07-31.
    For full lifecycle details, see AIR-CT5508-100-K9 EOL.
    Recommended Replacement
    Recommended Replacement
    Official replacement model. Aligned with current deployment environments.

    Cisco AIR-CT5508-100-K9 Overview

    The Cisco AIR-CT5508-100-K9 is an enterprise-class wireless controller designed to centralize management of medium to large Wi-Fi networks. Supporting up to 100 access points out of the box, this wireless controller can scale to 500 licenses to grow with expanding campus or branch deployments. With 8 × SFP uplinks and a 10/100/1000 RJ-45 console port, it integrates easily into existing switching cores while simplifying configuration, security, and policy enforcement across diverse 802.11a/b/g/n/ac wireless environments.

    Product Highlights

    100 APs
    Built In
    500 APs
    Scalable Cap
    8 SFP
    Uplinks

    Product Applications Scenarios

    Enterprise Network
    The AIR-CT5508-100-K9 centralizes WLAN control for enterprises, simplifying SSID, security, and policy management while supporting growing AP counts and reducing up to 30% of operational effort.
    Cloud Services
    By aggregating traffic from distributed APs over 8 SFP uplinks, this controller provides secure, consistent Wi-Fi access to cloud applications and helps cut access downtime across sites.
    Public Infrastructure
    Its robust WPA2 and IPsec-based security features make it suitable for campuses and public facilities, improving user authentication and cutting rogue access risk in dense environments.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-CT5508-100-K9, Cisco 5500 Wireless Controller, Up to 100 APs/8Gbps throughput/8x Gigabit ports AIR-ANT5135SDW-R, Cisco AIR-ANT5135SDW-R Antenna, 5GHz/3.5dBi/RP-TNC CAB-DS-ACU, Cisco CAB-DS-ACU, 10000 Power Supply Option/AC Power Cable/UK AIR-CT5508FIPSKIT, Cisco 5500 Controller, FIPS Kit
    Brand Cisco Cisco Cisco Cisco
    Compatible Models n/a Cisco Aironet 5 GHz Access Points n/a n/a
    Accessory Type Wireless controller Antenna Power cable Wireless LAN Controller
    Connector Type 10/100/1000 RJ-45 console RP-TNC n/a RJ-45 console
    Mounting Method n/a Surface Mount n/a Rack-mountable
    Certification n/a RoHS n/a UL, CSA, CE, FCC; FIPS 140-2 Level 2

    Optional Add-ons

    Model Number Description
    AIR-CT5508FIPSKIT Cisco 5500 Series wireless LAN controller FIPS kit, security-enhanced accessory for AIR-CT5508-100-K9.
    AIR-ANT5135SDW-R Cisco 5 GHz 3.5 dBi RP-TNC indoor antenna for optimizing coverage of Cisco Aironet access points managed by AIR-CT5508-100-K9.
    AIR-AP1242MNTGKIT Cisco AP1242 ceiling/wall mount bracket kit, metal mounting hardware for compatible Cisco access points in controller-based deployments.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco AIR-CT5508-100-K9 Specification

    Model
    AIR-CT5508-100-K9
    Brand
    Cisco
    Access points
    100 licenses included (500 licenses max)
    Device Type
    Wireless controller
    Ports
    8 × SFP uplinks
    Console ports
    10/100/1000 RJ-45
    Wireless standards
    802.11a/b/g/d/e/h/k/n/r/u/w/ac
    License options
    5 AP license: L-LIC-CT5508-5A; 25 AP license: L-LIC-CT5508-25A; 50 AP license: L-LIC-CT5508-50A; 100 AP license: L-LIC-CT5508-100A; 250 AP license: L-LIC-CT5508-250A; DTLS License: L-LIC-CT55-LPE-K9
    Security standards (1)
    Wi-Fi Protected Access (WPA); IEEE 802.11i (WPA2, RSN); RFC 1321 MD5 Message-Digest Algorithm; RFC 1851 The ESP Triple DES Transform; RFC 2104 HMAC: Keyed Hashing for Message Authentication; RFC 2246 TLS Protocol Version 1.0; RFC 2401 Security Architecture for the Internet Protocol
    Security standards (2)
    RFC 2403 HMAC-MD5-96 within ESP and AH; RFC 2404 HMAC-SHA-1-96 within ESP and AH; RFC 2405 ESP DES-CBC Cipher Algorithm with Explicit IV; RFC 2406 IP Encapsulating Security Payload (ESP); RFC 2407 Interpretation for ISAKMP; RFC 2408 ISAKMP; RFC 2409 IKE; RFC 2451 ESP CBC-Mode Cipher Algorithms
    Security standards (3)
    RFC 3280 Internet X.509 PKI Certificate and CRL Profile; RFC 3602 The AES-CBC Cipher Algorithm and Its Use with IPsec; RFC 3686 Using AES Counter Mode with IPsec ESP; RFC 4347 Datagram Transport Layer Security; RFC 4346 TLS Protocol Version 1.1
    Encryption (1)
    WEP and TKIP-MIC: RC4 40, 104, and 128 bits (static and shared keys); Advanced Encryption Standard (AES): CBC, CCM, CCMP; DES: DES-CBC, 3DES
    Encryption (2)
    SSL and TLS: RC4 128-bit and RSA 1024- and 2048-bit; DTLS: AES-CBC; IPsec: DES-CBC, 3DES, AES-CBC
    AAA (1)
    IEEE 802.1X; RFC 2548 Microsoft Vendor-Specific RADIUS Attributes; RFC 2716 PPP EAP-TLS; RFC 2865 RADIUS Authentication; RFC 2866 RADIUS Accounting; RFC 2867 RADIUS Tunnel Accounting
    AAA (2)
    RFC 3576 Dynamic Authorization Extensions to RADIUS; RFC 3579 RADIUS Support for EAP; RFC 3580 IEEE 802.1X RADIUS Guidelines; RFC 3748 Extensible Authentication Protocol; Web-based authentication; TACACS support for management users
    Weight
    kg

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco AIR-CT5508-100-K9?

    Accessories include power supply modules, rack-mount kits, and additional AP licenses for scalability.

    How does the Cisco AIR-CT5508-100-K9 compare to similar products in the market?

    The Cisco AIR-CT5508-100-K9 stands out with its scalability for up to 100 APs, high performance, and integrated security compared to similar mid-range controllers from other vendors.

    Can the Cisco AIR-CT5508-100-K9 be used with other vendors' APs?

    Compatibility with non-Cisco APs is limited; it's recommended to use Cisco APs to fully leverage the controller's features and capabilities.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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