Cisco 5520 Wireless Controller Supports 50 Access Points (AIR-CT5520-50-K9) - RECERTIFIED
Zoom the image with the mouse
NEED SOME ADVICE? Speak to one of our Experts! 888-832-4789
1 Year Warranty on Refurbished Parts! Free Shipping on $75 Orders! Quality and Satisfaction Guaranteed!

Cisco 5520 Wireless Controller Supports 50 Access Points (AIR-CT5520-50-K9) - RECERTIFIED

(No reviews yet) Write a Review
Manufacturer:
SKU:
61730
Part Number:
AIR-CT5520-50-K9
Condition:
Recertified

Price: CALL 888-832-4789

Optimized for 802.11ac Wave2 performance, the intent-driven Cisco DNA ready Cisco® 5520 Wireless Controller is a highly scalable, service-rich, resilient, and flexible platform that enables next-generation wireless networks for medium-sized to large enterprise campus and branch deployments.

Product Overview

The Cisco 5520 Wireless Controller provides centralized control, management, and troubleshooting for high-scale deployments in service provider and large campus deployments. It offers flexibility to support multiple deployment modes in the same controller: for example, centralized mode for campus, Cisco FlexConnect mode for lean branches managed over the WAN, and mesh (bridge) mode for deployments where full Ethernet cabling is unavailable. As a component of the Cisco Unified Wireless Network, this controller provides real-time communications between Cisco Aironet® access points, the Cisco Prime® Infrastructure, and the Cisco Mobility Services Engine, and is interoperable with other Cisco controllers.

The Cisco Digital Network Architecture (Cisco DNA) is an open and extensible, software-driven architecture that accelerates and simplifies your enterprise network operations. The programmable architecture frees your IT staff from time-consuming, repetitive network configuration tasks so they can focus instead on innovation that positively transforms your business. SD-Access, as part of Cisco DNA, enables policy-based automation from edge to cloud with foundational capabilities. Cisco DNA Assurance, also part of Cisco DNA, provides a single source to monitor, modify, and manage your network and application data.

Features and Benefits

The Cisco 5520 Wireless Controller, optimized for 802.11ac Wave2 performance, high scale, and enhanced system uptime, supports:

ΓùÅ   Intent-driven programmability and streaming telemetry.

ΓùÅ   Subsecond access point and client failover for uninterrupted application availability.

ΓùÅ   Extraordinary visibility into application traffic, using Cisco Application Visibility and Control (AVC), the technology that includes the Network-Based Application Recognition 2 (NBAR2) engine, Cisco's Deep Packet Inspection (DPI) capability. This allows to mark, prioritize, and block to conserve network bandwidth and enhance security. Customers can optionally export the flows to Cisco Prime Infrastructure or a third-party NetFlow collector.

ΓùÅ   Embedded wireless Bring-Your-Own-Device (BYOD) policy classification engine that allows classification of client devices and application of user group policies.

ΓùÅ   Deployment of guest access and Bonjour and Chromecast services in centralized deployments.

ΓùÅ   Software-defined segmentation with Cisco TrustSec® technology, reducing Access Control List (ACL) maintenance, complexity, and overhead.

ΓùÅ   Integrated Cisco CleanAir® technology, providing the industry’s only self-healing and self-optimizing wireless network.

ΓùÅ   Simplified GUI wizard for quick setup and intuitive dashboards for monitoring and troubleshooting.

ΓùÅ   Cisco DNA and SD-Access Wireless, as well as Cisco DNA Assurance.

Features and Benefits:

Feature

Benefits

Cisco DNA SD-Access Wireless

SD-Access Wireless is Cisco’s next-generation architecture for enterprise networks. It is the industry’s first policy-based automation from the edge to the cloud. It enables network access in minutes for any user or device to any application without compromising on security. 

SD-Access Wireless enables policy-based automation for wired and wireless, automated provisioning of wired and wireless networks, group-based policy for users and connected devices, and a distributed wireless data plane for campus deployments. In addition, all clients roams are treated as Layer 2 roams across the network for distributed traffic.

Learn more at https://www.cisco.com/c/en/us/solutions/enterprise-networks/software-defined-access/index.html

Cisco DNA Analytics and Assurance

Cisco DNA Analytics and Assurance offers comprehensive network visibility. It collects data from users, devices, and applications to proactively identify problems. Network analytics and automation help IT quickly resolve issues, so you can increase availability and deliver a better user experience.

Learn more at https://www.cisco.com/c/en/us/solutions/enterprise-networks/dna-analytics-assurance.html

Scalability and performance

Optimized to enable 802.11ac Wave 2 next-generation networks, supporting:

ΓùÅ  20-Gbps throughput
ΓùÅ  1500 access points
ΓùÅ  20,000 clients
ΓùÅ  4096 VLANs

RF management

ΓùÅ  Proactively identifies and mitigates signal interference for better performance
ΓùÅ  Provides both real-time and historical information about RF interference affecting network performance across controllers, through systemwide integration withCisco CleanAir technology

Multimode with indoor, outdoor mesh access points

ΓùÅ  Versatile controller with support for centralized, distributed, and mesh deployments to be used at different places in the network, offering maximum flexibility for medium-sized campus, enterprise, and branch networks
ΓùÅ  Centralized control, management, and client troubleshooting
ΓùÅ  Seamless client access in the event of a WAN link failure (local data switching)
ΓùÅ  Highly secure guest access
ΓùÅ  Efficient access point upgrade that optimizes the WAN link utilization for downloading access point images
ΓùÅ  Cisco OfficeExtend technology that supports corporate wireless service for mobile and remote workers with secure wired tunnels to indoor Cisco Aironet access points supporting OfficeExtend mode

Comprehensive end-to-end security

ΓùÅ  Offers Control and Provisioning of Wireless Access Points (CAPWAP)-compliant Datagram Transport Layer Security (DTLS) encryption on the control plane between access points and controllers across remote WAN links
ΓùÅ  Management frame protection detects malicious users and alerts network administrators
ΓùÅ  Rogue detection for Payment Card Industry (PCI) compliance
ΓùÅ  Rogue access point detection and detection of denial-of-service attacks

End-to-end voice

ΓùÅ  SupportsCisco Unified Communications for improved collaboration through messaging, presence, and conferencing
ΓùÅ  Supports allCisco Unified IP Phones for cost-effective, real-time voice services

Fault tolerance and high availability

ΓùÅ  Subsecond access point and client failover for uninterrupted application availability
ΓùÅ  Redundant 1 Gigabit Ethernet or 10 Gigabit Ethernet connectivity
ΓùÅ  Solid-state device-based storage - no moving parts
ΓùÅ  Optional redundant, hot-swappable power supply with no incremental system downtime
ΓùÅ  Enhanced system uptime with fast system restarts

Cisco Enterprise Wireless Mesh

ΓùÅ  Allows access points to dynamically establish wireless connections without the need for a physical connection to the wired network
ΓùÅ  Available on select Cisco Aironet access points, Enterprise Wireless Mesh is ideal for warehouses, manufacturing floors, shopping centers, and any other location where extending a wired connection may prove difficult or aesthetically unappealing

WLAN express setup

ΓùÅ  Simplified GUI wizard for quick setup and intuitive dashboards for monitoring and troubleshooting

High-performance video

ΓùÅ  Cisco VideoStream technology optimizes the delivery of video applications across the WLAN

Mobility, security, and management for IPv6 and dual-stack clients

ΓùÅ  Highly secure, reliable wireless connectivity and consistent end-user experience
ΓùÅ  Increased network availability through proactive blocking of known threats
ΓùÅ  Equips administrators for IPv6 planning, troubleshooting, and client traceability from Cisco Prime Infrastructure

Environmentally responsible

ΓùÅ  Organizations may choose to turn off access point radios to reduce power consumption during off-peak hours
Condition:
Recertified
Availability:
0
Wireless:
IEEE 802.11a, 802.11b, 802.11g, 802.11d, WMM/802.11e, 802.11h, 802.11n, 802.11k, 802.11r, 802.11u, 802.11w, 802.11ac Wave1 and Wave2
Wired/switching/routing:
IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX specification, 1000BASE-T. 1000BASE-SX, 1000-BASE-LH, IEEE 802.1Q VLAN tagging, IEEE 802.1AX Link Aggregation
Write a Review

Shipping

Avanti Global Resources is committed to shipping your order as quickly as possible. We know how vital our customers IT needs are to keep business running smoothly. Please reference the below shipping information to answer your questions.

SHIPPING OPTIONS

Service Delivered By Transit Time Cost
FedEx Ground FREE
(Free Ground shipping on orders over $75.)
Varies 1–5 Business Days FREE
FedEx Ground Varies 1–5 Business Days $15.00
FedEx Express Saver 4:30 p.m. 3 Business Days $28.00
FedEx 2 Days 4:30 p.m. 2 Business Days $38.00
FedEx Standard Overnight 3:00 p.m. Overnight $48.00
FedEx Priority Overnight 10:00 a.m. Overnight $68.00

FEDEX GROUND SHIPPING MAP

THIRD PARTY ACCOUNTS

Ship on your account! Avanti Global Resources allows all of our customers the freedom to ship on their preferred shipping account at no additional cost. When placing your order online, simply specify FedEx, UPS or DHL and enter your shipping account number and preferred shipping method in the order comments feild. If you prefer to order by phone, please call 1-888-832-4789 and our sales team will be happy to assist you.

AVANTI SHIPPING DEADLINES

  • All orders placed before 4 pm EST M–F will be shipped that day.
  • Please call 1-888-832-4789 for overnight shipping arrangements after 4 pm EST.

SHIPPING FACTS

  • FedEx shipping rates are subject to FedEx service offered in your area.
  • Shipments to Hawaii and Alaska are subject to additional fees.
  • Orders placed on Saturday or Sunday will ship Monday.
  • Additional shipping charges may apply for orders over 10 lbs.

TRACKING

  • Tracking Numbers are sent to customers e-mail by 9 PM EST day of order.
  • To request your tracking number, please e-mail support@avantidp.com

INTERNATIONAL

  • Please call 1-888-832-4789 for all international shipping.

Related Products