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Product Overview
Cisco®
Wireless LAN Controllers work in conjunction with Cisco Aironet access
points and the Cisco Wireless Control System (WCS) to provide systemwide
wireless LAN functions. As a component of the Cisco Unified Wireless
Network, the Cisco 2100 Series enables administrators to securely manage
WLANs and mobility services, such as enhanced security, voice, guest
access, and location services.
Cisco
2100 Series Wireless LAN Controllers (Figure 1) supports up to 6, 12,
or 25 access points and up to 256 clients, making it a cost-effective
solution for retail, enterprise branches, and small and medium-sized
businesses. These controllers come with eight Ethernet ports, two of
which can provide power directly to Cisco lightweight access points.
Figure 1. Cisco 2100 Series Wireless LAN Controller
These
controllers are part of a Payment Card Industry (PCI) certified
architecture, and are well suited for retail customers who deploy
transactional data applications such as scanners and kiosks. With
performance up to 100 Mbps, the Cisco 2100 Series Wireless LAN
Controllers also enable small and medium branch offices to deploy
collaboration applications such as guest access and mobile voice.
While
Cisco 2100 Series Wireless LAN Controllers support transaction-oriented
wireless environments such as handheld scanners in retail, the Cisco
5500 Series Wireless Controllers are recommended for high-data-rate and
multicast-intensive applications such as large data files, video,
push-to-talk.
Cisco 2100 Series Wireless LAN Controller Models
The Cisco 2100 Series includes the models shown in Table 1.
Table 1. Cisco 2100 Series Models and Number of Access Points Supported
Wireless LAN Controller Series
The
Cisco 2100 Series Wireless LAN Controllers are part of the Cisco
Wireless LAN Controller family of products, which includes standalone
controllers, integrated controllers, and modular wireless LAN
controllers that work in conjunction with Cisco switches and routers.
For details, visit: Cisco Unified Wireless Network Overview.
Features and Benefits
Table 2 describes the hardware features of the Cisco 2100 Series Wireless LAN Controllers
Table 2. Features and Benefits of the Cisco 2100 Series Wireless LAN Controllers
Product Specifications
Table 3 lists the product specification for Cisco 2100 Series Wireless LAN Controllers.
Table 3. Product Specifications for the Cisco 2106 Wireless LAN Controller
Ordering Information
Table
4 provides ordering information for the Cisco 2100 Series Wireless LAN
Controllers. To place an order, visit the Cisco ordering website: http://www.cisco.com/en/US/ordering/index.shtml
Table 4. Ordering Information for Cisco 2100 Series Wireless LAN Controllers
Service and Support
Cisco
offers a wide range of services programs to accelerate customer
success. These innovative services programs are delivered through a
unique combination of people, processes, tools, and partners, resulting
in high levels of customer satisfaction. Cisco services help you protect
your network investment, optimize network operations, and prepare your
network for new applications to extend network intelligence and the
power of your business. For more information about Cisco services, visit
Cisco Technical Support Services or Cisco Advanced Services.
For More Information
For more information about Cisco wireless LAN controllers, contact your local account representative or visit: http://www.cisco.com/en/US/products/ps6366/index.html
For more information about the Cisco Unified Wireless Network framework, visit: http://www.cisco.com/go/unifiedwireless
Specifications PRODUCT : Cisco 2112 Wireless LAN Controller for up to twelve Cisco access points NO OF ACCESS POINTS SUPP : 12 PORTS : 8 x 10/100 Ethernet Ports ; Incl 2 x Power-over-Ethernet-Enabled WLESS STDS: IEEE 802.11a, 802.11b, 802.11g, 802.11d, 802.11h, 802.11n WIRED/SWITCHING/ROUTING : IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX specification, and IEEE 802.1Q VLAN tagging SECURITY STANDARDS : Wi-Fi Protected Access (WPA) IEEE 802.11i (WPA2, RSN) ; RFC 1321 MD5 Message-Digest Algorithm RFC 2104 HMAC: Keyed Hashing for Message Authentication RFC 2246 TLS Protocol Ver 1.0; RFC 3280 X.509 PKI Certificate&CRL Profile ENCRYPTION : WEP & Temporal Key Integrity Protocol-Message Integrity Check (TKIP-MIC): RC4 40, 104 and 128 bits (both static and shared keys) Secure Sockets Layer (SSL) & Transport Layer Security (TLS)- RC4 128-bit & RSA 1024- and 2048-bit Advanced Encryption Standard (AES): CCM, Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP) * Small Form Factor allows for convenient desktop mounting or rack mounting, with optional rack mount kit for flexible deployment * Extended secure coverage for larger stores and warehouses * Supports a PCI-certified architecture for retail customers * Support for 802.11n for robust coverage with 802.11 a/b/g or delivers unprecedented reliability using 802.11n and Cisco Next-Generation. |
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Friday, December 21, 2012
CISCO 2100 Series WLAN Controller for up to 12 Lightweight, AIR-WLC2112-K9
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