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Inicio>Cisco 521 Wireless Express Access Point

Cisco 521 Wireless Express Access Point

Cisco 521 Wireless Express Access Point N/P: AIR-AP521G-A-K9

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Cisco 521 Express Access Point

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ESPECIFICACIONES TECNICAS

 

 

BENEFICIO Y CARACTERISTICAS

 

 

Feature

Benefit

802.11g radio
Provides 54 Mbps of capacity and compatibility with older 802.11b clients.

Industry-leading radio design
Provides robust signals to long distances.
Mitigates the effects of multi-path signal propagation for more consistent coverage.

Variable transmit power settings
Allows access point coverage to be tuned for differing coverage requirements.
Low output power setting supports closer spacing of access points in high-density deployments.

Integrated antennas
Complete system is deployable "out of the box" without external antennas.
Provides omni-directional coverage for offices and similar RF environments.

Hardware-assisted Advanced Encryption Standard (AES) encryption
Provides high security without performance degradation.

IEEE 802.11i-compliant; WPA2 and WPA-certified
Helps to ensure interoperable security with a broad range of wireless LAN client devices.

Low-profile design
Unobtrusive design blends into environment.

Multipurpose and lockable

mounting bracket
Provides greater flexibility and ease of installation to walls, ceilings, and suspended ceiling railways.
Accommodates standard padlock for theft deterrence.

Power over Ethernet (IEEE
Provides an interoperable alternative to AC power.

802.3af and Cisco Inline Power)
Simplifies deployment by allowing power to be supplied over an Ethernet cable.
Compatible with 802.3af-compliant power sources.

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.

 

 

ESPECIFICACIONES DE PRODUCTO

 

 

 

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
2 Mbps: -91 dBm
5.5 Mbps: -88 dBm
6 Mbps: -86 dBm
9 Mbps: -85 dBm
11 Mbps: -85 dBm
12 Mbps: -84 dBm
18 Mbps: -83 dBm
24 Mbps: -79 dBm
36 Mbps: -77 dBm
48 Mbps: -72 dBm
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)
11 dBm (12 mW)
8 dBm (6 mW)
5 dBm (3 mW)
2 dBm (2 mW)
-1 dBm (1 mW)

802.11g: OFDM:

17 dBm (50 mW)
14 dBm (25 mW)
11 dBm (12 mW)
8 dBm (6 mW)
5 dBm (3 mW)
2 dBm (2 mW)
-1 dBm (1 mW)

 

 

 

Item

Specification

Range

Indoor (distance across open office environment) 802.11g:

100 ft (30 m) at 54 Mbps
175 ft (53 m) at 48 Mbps
250 ft (76 m) at 36 Mbps
275 ft (84 m) at 24 Mbps
325 ft (100 m) at 18 Mbps
350 ft (107 m) at 12 Mbps
360 ft (110 m) at 11 Mbps
375 ft (114 m) at 9 Mbps
400 ft (122 m) at 6 Mbps
420 ft (128 m) at 5.5 Mbps
440 ft (134 m) at 2 Mbps
450 ft (137 m) at 1 Mbps

Outdoor 802.11g:

120 ft (37 m) at 54 Mbps
350 ft (107 m) at 48 Mbps
550 ft (168 m) at 36 Mbps
650 ft (198 m) at 24 Mbps
750 ft (229 m) at 18 Mbps
800 ft (244 m) at 12 Mbps
820 ft (250 m) at 11 Mbps
875 ft (267 m) at 9 Mbps
900 ft (274 m) at 6 Mbps
910 ft (277 m) at 5.5 Mbps
940 ft (287 m) at 2 Mbps
950 ft (290 m) at 1 Mbps

Ranges and actual throughput vary based upon numerous environmental factors so individual performance may differ.

Compliance

Safety:

UL 60950-1
CAN/CSA-C22.2 No. 60950-1
UL 2043
IEC 60950-1
EN 60950-1
NIST FIPS 140-2 Level 2 validation

Radio Approvals:

FCC Part 15.247, 15.407
RSS-210 (Canada)
EN 300.328, EN 301.893 (Europe)
ARIB-STD 33 (Japan)
ARIB-STD 66 (Japan)
AS/NZS 4268.2003 (Australia and New Zealand)

EMI and Susceptibility (Class B):

FCC Part 15.107 and 15.109
ICES-003 (Canada)
VCCI (Japan)
EN 301.489-1 and -17 (Europe)

Security:

802.11i, WPA2, WPA
802.1X
AES, TKIP
FIPS 140-2 Pre-Validation List
Common Criteria (when running Cisco IOS Software)

Other:

IEEE 802.11g
FCC Bulletin OET-65C
RSS-102

Antennas
2.4 GHz
Gain: 3.0o dBi
Horizontal beam width: 360°

 

 

 

Para precio y configuración a la medida de sus necesidades, llamenos en Bogotá a los telefonos : (1) 317 9422 / 23, o de click para enviarnos un mail.

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