Техническая Спецификация для Cisco Aironet 802.11g Auto AP Int Radios Ants FCC AIR-AP521G-A-K9

Модели

AIR-AP521G-A-K9

Data Sheet

Page 3 of 7

Field-upgradeable from
standalone to controller
mode

●

Cisco Configuration Assistant provides a simple upgrade tool to migrate standalone

Cisco 521 access points to controller-based mode to support mobility services and
centralized management.

Includes Cisco Configuration
Assistant management
software

●

Cisco Configuration Assistant simplifies the task of configuring and managing the Mobility

Express solution as well as the entire Cisco Smart Business Communication System.
Cisco Configuration Assistant supports up to 3 standalone access points and up to 12
controller-based access points with an integrated Web GUI.

Product Specifications

Table 2.

Product Specifications for the Cisco 521 Wireless Express Access Point

Item

Specification

Part number

●

AIR-AP521G-x-K9 (Standalone mode; Cisco IOS

Software)

●

AIR-LAP521G-x-K9 (Controller mode; requires the Wireless Express Mobility Controller)

●

Regulatory domains: (x = regulatory domain) A = FCC, E = ETSI, P = Japan2

●

Customers are responsible for verifying approval for use in their individual countries. To

verify approval and to identify the regulatory domain that corresponds to a particular
country, please visit:

http://www.cisco.com/go/aironet/compliance

Data rates supported

802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps

Network standard

IEEE 802.11b and 802.11g

Uplink

Autosensing 802.3 10/100BASE-T Ethernet

Frequency band and operating
channels

Americas (FCC)—A: 2.412 to 2.462 GHz; 11 channels

Europe (ETSI)—E: 2.412 to 2.472 GHz; 13 channels

Japan-P (TELEC 2 [Japan2] Cnfg) 2.412 to 2.472 GHz; 13 channels Orthogonal Frequency
Division Multiplexing (OFDM)

Nonoverlapping channels

802.11b/g: 3

Receive sensitivity (typical)

802.11g:

●

1 Mbps: –93 dBm

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2 Mbps: –91 dBm

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5.5 Mbps: –88 dBm

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6 Mbps: –86 dBm

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9 Mbps: –85 dBm

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11 Mbps: –85 dBm

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12 Mbps: –84 dBm

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18 Mbps: –83 dBm

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24 Mbps: –79 dBm

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36 Mbps: –77 dBm

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48 Mbps: –72 dBm

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54 Mbps: –70 dBm

Available transmit power
settings (maximum power
setting will vary by channel
and according to individual
country regulations)

802.11b: Complementary Code Keying
(CCK):

●

20 dBm (100 mW)

●

17 dBm (50 mW)

●

14 dBm (25 mW)

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11 dBm (12 mW)

●

8 dBm (6 mW)

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5 dBm (3 mW)

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2 dBm (2 mW)

●

–1 dBm (1 mW)

802.11g: OFDM:

●