Cisco Cisco Catalyst 6500 Series 7600 Series Wireless Services Module (WiSM) Hoja De Datos
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Data Sheet
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The Cisco WiSM supports N+1 and 1:1 redundancy topologies, allowing organizations to scale their wireless
networks and protect them from both hardware and software disruptions. N+1 redundancy supports single module
failure redundancy for cost-effective WLAN deployments. 1:1 redundancy supports full redundancy of each active
Cisco WiSM in the network. One of the main benefits of the Cisco WLAN solution is that it allows users to control
wireless deployment costs without sacrificing reliability.
Intelligent RF Management
The Cisco WiSM comes equipped with embedded software for adaptive real-time RF management. The Cisco
WLAN solution uses Cisco’s patent-pending radio resource management (RRM) algorithms that detect and adapt to
changes in the air space in real time. These adjustments create the optimal topology for wireless networking in much
the same way that routing protocols compute the best possible topology for IP networks. Cisco RRM creates an
intelligent RF control plane for self-configuration, self-healing, and self-optimization of the WLAN (Figure 3).
Figure 3. End-to-End RF Intelligence