Cisco AIR-WLC2006-K9 - Wireless LAN Controller 2006 Guía de usuario Pagina 43

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Cisco Wireless LAN Solution Product Guide
OL-7955-01
Chapter 1 Overview
Cisco Wireless LAN Controllers
Misconfigured AP Protection
Rogue Access Point Detection
AD-HOC Detection and Protection
Wireless Bridge Detection
Asleep Detection / Protection
Cisco Wireless LAN Controllers
Cisco Wireless LAN Controllers are enterprise-class high-performance wireless switching platforms
that support 802.11a and 802.11b/802.11g protocols. They operate under control of the operating
system, which includes the Radio Resource Management (RRM), creating a Cisco WLAN Solution that
can automatically adjust to real-time changes in the 802.11 RF environment. The Cisco Wireless LAN
Controllers are built around high-performance network and security hardware, resulting in
highly-reliable 802.11 enterprise networks with unparalleled security.
Cisco 2000 Series Wireless LAN Controllers
The Cisco 2000 Series Wireless LAN Controller is part of the Cisco Wireless LAN Solution. Each Cisco
2000 Series Wireless LAN Controller controls up to six Cisco 1000 series lightweight access points,
making it ideal for smaller enterprises and low-density applications.
The Cisco 2000 Series Wireless LAN Controller is a slim 9.5 x 6.0 x 1.6 in. (241 x 152 x 41 mm) chassis
that can be desktop or shelf mounted. The Cisco 2000 Series Wireless LAN Controller front panel has
one POWER LED and four sets of Ethernet LAN Port status LEDs, which indicate 10 MHz or 100 MHz
connections and transmit/receive Activity for the four corresponding back-panel Ethernet LAN
connectors. The Cisco 2000 Series Wireless LAN Controller is shipped with four rubber desktop/shelf
mounting feet.
Cisco 4100 Series Wireless LAN Controllers
The Cisco 4100 Series Wireless LAN Controllers are part of the Cisco Wireless LAN Solution. Each
Cisco 4100 Series Wireless LAN Controller controls up to 36 Cisco 1000 series lightweight access
points, making it ideal for medium-sized enterprises and medium-density applications.
Figure 1-5 shows the Cisco 4100 Series Wireless LAN Controller, which has two redundant front-panel
SX/LC jacks. Note that the 1000BASE-SX circuits provides a 100/1000 Mbps wired connection to a
network through an 850nM (SX) fiber-optic link using an LC physical connector.
Figure 1-5 4100 Series Controller
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