Cisco AIR-AP1242AG-C-K9 Arkusz danych - Strona 3

Przeglądaj online lub pobierz pdf Arkusz danych dla Bezprzewodowy punkt dostępowy Cisco AIR-AP1242AG-C-K9. Cisco AIR-AP1242AG-C-K9 10 stron. 802.11a/b/g access point

Drukuj stronę

Access points may be placed above ceilings or suspended ceilings, allowing antennas to be

discreetly placed below drop ceilings. The UL 2043 rating of the Cisco Aironet 1240AG Series

allows the access points to be placed above ceilings in plenum areas regulated by municipal fire

codes. Public access applications such as large hotel buildings may also present a challenging RF

environment; the antenna versatility of the Cisco Aironet 1240AG Series, together with industry-

leading range and coverage, provides reliable performance for the most demanding environments.

Features and Benefits

Table 1 lists the features and benefits of Cisco Aironet 1240AG Series Access Points.

Table 1.

Features and Benefits of Cisco Aironet 1240AG Series Access Points

Feature

Dual 802.11a and 802.11g

Radios

Dual RP-TNC Antenna

Connectors for Both 2.4-GHz

and 5-GHz Radios

Link-Role Flexibility

Cisco Unified IDS/IPS

Management Frame

Protection

Security

Currently Supports 12 Non-

Overlapping Channels, with

Potentially up to

23 Channels

Rugged Metal Housing

UL 2043 Plenum Rating and

Extended Operating

Benefit

Provides up to 108 Mbps of capacity in a single device for industry-leading capacity

and compatibility with older 802.11b clients.

Antenna connectors support a variety of Cisco 2.4-GHz and 5-GHz antennas, providing

range and coverage versatility.

Autonomous access points can function as an access point or bridge, whether set up

as a single-band or dual-band platform, allowing each radio to be individually

configured as an access point repeater, root bridge, non-root bridge, or workgroup

bridge, enabling a broad array of applications.

This integrated software feature is part of the Cisco Self-Defending Network and is the

industry's first integrated wired and wireless security solution. When a trusted client

acts maliciously, the wired IDS detects the attack and sends shun requests to Cisco

WLAN controllers, which will then disassociate the client device.

This feature provides for the authentication of 802.11 management frames by the

wireless network infrastructure. This allows the network to detect spoofed frames from

access points or malicious users impersonating infrastructure access points. If an

access point detects a malicious attack, an incident will be generated by the access

points and reports will be gathered on the Cisco wireless LAN controller, Cisco WCS,

or CiscoWorks WLSE.

Authentication

Security Standards

WPA

WPA2 (802.11i)

Cisco TKIP

Cisco message integrity check (MIC)

IEEE 802.11 WEP keys of 40 bits and 128 bits

802.1X EAP types:

EAP-Flexible Authentication via Secure Tunneling (EAP-FAST)

Protected EAP-Generic Token Card (PEAP-GTC)

PEAP-Microsoft Challenge Authentication Protocol Version 2 (PEAP-MSCHAP)

EAP-Transport Layer Security (EAP-TLS)

EAP-Tunneled TLS (EAP-TTLS)

EAP-Subscriber Identity Module (EAP-SIM)

Cisco LEAP

Encryption:

AES-CCMP encryption (WPA2)

TKIP (WPA)

Cisco TKIP

WPA TKIP

IEEE 802.11 WEP keys of 40 bits and 128 bits

Lower potential interference with neighboring access points simplifies deployment.

Fewer transmission errors deliver greater throughput.

Metal case and rugged features support deployment in factories, warehouses, the

outdoors (NEMA enclosure required), and other industrial environments.

Supports installation in environmental airspaces such as areas above suspended

ceilings.

Data Sheet

Page 3 of 9