Cisco Mesh Access Points Bedienungsanleitung PDF herunterladen (Seite 5)

Data Sheet

Feature Benefit

Flexible, integrated dual-radio



Dual-radio option provides separate channels for the mesh infrastructure and client

access, enabling pico-cell design, minimizing system interference, and delivering high

system capacity.



Complies with 802.11a and 802.11b/g standards for interoperability with any Wi-Fi-

compliant client.



Supports optional wireless backhaul over the 4.9-GHz band for reduced interference for

public safety licensees.



Single, integrated design simplifies deployment and management.

Standards-based LWAPP



Centralizes functions of wireless LANs at Cisco wireless LAN controllers to enable

intelligent, system-level device and RF management, security, and mobility across and

between subnets.



Provides a consistent WLAN architecture between indoor and outdoor deployments.



Managed through easy-to-use and intuitive interfaces on Cisco wireless LAN controllers

and Cisco WCS software.

Security



X.509 digital certification prevents unauthorized devices from joining the wireless mesh

network.



Hardware-based AES encrypts access-point-to-access-point traffic to help ensure

privacy.



The Cisco wireless LAN controllers define the security policy for centralized

applications.



Supports 802.11i, WPA2, and WPA standard security authentication and encryption for

interoperability with any Wi-Fi-compliant client. Supported EAP types include subscriber

identity module (SIM),Protected EAP (PEAP), Transport Layer Security (TLS), Tunneled

Transport Layer Security (TTLS), and Cisco LEAP.



EAP / PSK is supported for mutual authentication between mesh access point nodes

Zero-touch configuration

deployment



Allows access points to securely join the wireless mesh network without needing to be

configured on site at installation, reducing deployment costs.



Simplifies installations of new mesh access point when Bridge Group Names (BGN) are

used.

Radio Resource Management

(RRM)



Interoperates with software at the controller to create an intelligent RF plane for self-

configuration, self-healing, and self-optimization.



Detects interference from existing, unrelated WLAN access points and adjusts the RF

parameters to optimize network performance.

Quality of Service



Support for 802.11e Wi-Fi Multimedia (WMM) provides quality of service and seamless

roaming for high-priority traffic such as voice or video.



Provides differentiated services for high-priority traffic.



Enables public safety and enterprise voice over IP (VoIP) and video applications.

Multiple Basic Service Set

Identifiers (BSSIDs)



16 BSSIDs allow multiple virtual WLANs for different user types, such as public access,

municipal services, police, or fire departments, and also enable wholesale business

models.

Uplink options:



Cable Modem DOCSIS 2.0

with Cable Power Supply



Fiber Interface with

100BaseBX SFP



1000BT Gig Ethernet



Provides a flexible, cost-effective, and speedy deployment using various uplink

connectivity options.

Internal battery backup Increased availability and reliability of network during power outages.

802.3af compliant Power over

Ethernet (PoE) out

Provides flexibility and speedy deployment of IP devices in the field that connect to the

mesh access point

Rugged Enclosure Maximizes network uptime through reliability in severe weather conditions, including rain,

lightning, wind and vibration from storms or road traffic.

Summary

The Cisco Aironet 1522 is ideal for outdoor wireless deployments, scaling from enterprise

extensions of indoor wireless LANs to metropolitan-sized deployments. It supports a dual-radio

configuration that enables pico-cell designs to deliver high system. Cisco’s Adaptive Wireless Path

Protocol (AWPP), designed specifically for wireless environments, provides dynamic path

optimization and self-healing capabilities, making the Cisco Aironet 1522 easy to use and

minimizing management costs.

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