Техническая Спецификация для Cisco AIR-AP1231G-E-K9
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the patch antenna provides a hemispherical coverage pattern that uniformly directs the radio energy from the wall and across the room. Both the
omnidirectional and patch antennas provide diversity for maximum reliability, even in high-multipath environments such as offices and other
indoor environments. Coupled with the broadest selection of 2.4 GHz and 5 GHz antennas in the industry, this provides users with unparalleled
flexibility in cell size and coverage patterns.
Table 1.
Features and Benefits of Cisco Aironet 1200 Series Access Points
Feature
Benefit
Cisco SWAN Framework
Extends the security, scalabililty, reliability, ease of deployment, and manageability available in wired
networks to the wireless infrastructure.
Modular Platform
Allows single or dual radio configuration. Provides numerous configuration and upgrade options.
Field-Upgradeable to Dual
802.11a/g Operation
Offers great flexibility and investment protection, allowing network administrators to deploy a wireless
network optimized to their particular applications, even as their needs evolve.
Security Architecture Client
Authentication and Encryption
Cisco Wireless Security Suite supporting WPA and WPA2, including:
Authentication
•
802.1X support, including Cisco LEAP, EAP-Flexible Authentication via Secure Tunneling (EAP-
FAST), Protected EAP- Generic Token Card (PEAP-GTC), PEAP-Microsoft Challenge Authentication
Protocol Version 2 (PEAP-MSCHAPv2), EAP-Transport Layer Security (EAP-TLS), EAP-Tunneled
TLS (EAP-TTLS), and EAP-Subscriber Identity Module (EAP-SIM) to yield mutual authentication
and dynamic, per-user, per-session encryption keys (WPA and WPA2)
•
MAC address and standard 802.11 authentication mechanisms
Encryption
•
AES-CCMP encryption (WPA2)
•
TKIP encryption enhancements: key hashing (per-packet keying), message integrity check (MIC) and
broadcast key rotation via Cisco TKIP or WPA TKIP
•
Support for static and dynamic IEEE 802.11 WEP keys of 40 bits and 128 bits
Rugged Metal Housing
Supports deployment in factories, warehouses, the outdoors (in a NEMA enclosure), and other industrial
environments.
UL 2043 Plenum Rating and
Extended Operating Temperature
Supports installation in environmental air spaces, such as areas above suspended ceilings.
Multipurpose and Lockable
Mounting Bracket
Provides greater flexibility in installation options for site-specific options, as well as theft deterrence.
Both Local and Inline
Power Support
Power can be supplied using the Ethernet cable, eliminating the need for costly electrical power line runs
to remotely installed access points. Can be powered by Cisco inline power switches, single port power
injectors, or local power.
Hardware-Assisted AES Encryption
Provides high security without performance degradation.
IEEE 802.11i-Compliant; WPA2-
Certified and WPA-Certified
Helps to ensure interoperable security with wireless LAN client devices from other manufacturers.
Cisco IOS Software
Delivers enterprise-class features for connectivity, scalability, and high availability.