Cisco 5520 IEEE 802.11ac Wireless LAN Controller - 2.40 GHz, 5 GHz - 2 x Network (RJ-45) - Gigabit Ethernet - Rail-mountable AIR-CT5520-CA-K9
AIR-CT5520-CA-K9 | Cisco®
Part Number: AIR-CT5520-CA-K9
Condition: New
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Product Specifications
Cisco 5520 IEEE 802.11ac Wireless LAN Controller - 2.40 GHz, 5 GHz - 2 x Network (RJ-45) - Gigabit Ethernet - Rail-mountable AIR-CT5520-CA-K9
CISCO5520 Wireless CTLR FOR Service Wireless - DEPOT
Manufacturer Part Number: AIR-CT5520-CA-K9
MANUFACTURER NAME: Cisco
MANUFACTURER PART NUMBER: AIR-CT5520-CA-K9
UPC EAN CODE:
LANGUAGE: EN
MARKET:US
| General Information: | |
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 5520 Wireless Controller, optimized for 802.11ac Wave2 performance, high scale, and enhanced system uptime, supports:
| |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | AIR-CT5520-CA-K9 |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Series | 5500 |
| Product Model | 5520 |
| Product Name | 5520 Wireless LAN Controller |
| Product Type | Wireless LAN Controller |
| Technical Information: | |
| Wireless LAN Standard | IEEE 802.11ac |
| Frequency Band | 2.40 GHz
5 GHz |
| Interfaces/Ports: | |
| Ethernet Technology | Gigabit Ethernet
10 Gigabit Ethernet |
| Number of Network (RJ-45) Ports | 2 |
| PoE (RJ-45) Port | No |
| VGA | No |
| HDMI | No |
| USB | No |
| Powerline | No |
| Management Port | Yes |
| Physical Characteristics: | |
| Form Factor | Rail-mountable |
| Height | 1.7" |
| Width | 19" |
| Depth | 31" |
| Weight (Approximate) | 30 lb |
| Miscellaneous: | |
| Country of Origin | United States |
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Learn more about Wireless Access Points
Switches, routers, and wireless access points
Switches, routers, and wireless access points perform very different functions in a network.
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources. In computer networks, computing devices exchange data with each other using connections (data links) between nodes These data links are established over cable media such as wires or optic cables, or wireless media such as WiFi.Switches
Switches are the foundation of most business networks. A switch acts as a controller, connecting computers, printers, and servers to a network in a building or a campus.
Switches allow devices on your network to communicate with each other, as well as with other networks, creating a network of shared resources. Through information sharing and resource allocation, switches save money and increase productivity.
There are two basic types of switches to choose from as part of your networking basics: managed and unmanaged.
- An unmanaged switch works out of the box but can't be configured. Home-networking equipment typically offers unmanaged switches.
- A managed switch can be configured. You can monitor and adjust a managed switch locally or remotely, giving you greater control over network traffic and access.
Routers
Routers connect multiple networks together. They also connect computers on those networks to the Internet. Routers enable all networked computers to share a single Internet connection, which saves money.
A router acts a dispatcher. It analyzes data being sent across a network, chooses the best route for data to travel, and sends it on its way.
Routers connect your business to the world, protect information from security threats, and can even decide which computers receive priority over others.
Beyond those basic networking functions, routers come with additional features to make networking easier or more secure. Depending on your needs, for example, you can choose a router with a firewall, a virtual private network (VPN), or an Internet Protocol (IP) communications system.
Access points
An access point* allows devices to connect to the wireless network without cables. A wireless network makes it easy to bring new devices online and provides flexible support to mobile workers.
An access point acts like an amplifier for your network. While a router provides the bandwidth, an access point extends that bandwidth so that the network can support many devices, and those devices can access the network from farther away.
But an access point does more than simply extend Wi-Fi. It can also give useful data about the devices on the network, provide proactive security, and serve many other practical purposes.
*Access points support different IEEE standards. Each standard is an amendment that was ratified over time. The standards operate on varying frequencies, deliver different bandwidth, and support different numbers of channels.
Wireless networking
Wireless networking is a method by which homes, telecommunications networks and business installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we�ll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
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