BEST PRICE Cisco Aironet 1140 Series Wireless Access Point AIR-LAP1142N-C-K9

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Product Description

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Part Number	AIR-LAP1142N-C-K9
Software	Cisco Unified Wireless Network Software Release 5.2 or later Cisco IOS Software Release 12.4(21a)JA

802.11n Capabilities	2x3 multiple-input multiple-output (MIMO) with two spatial streams Maximal ratio combining (MRC) Legacy beamforming (hardware supports this capability; not yet enabled in software) 20- and 40-MHz channels PHY data rates up to 300 Mbps Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) 802.11 dynamic frequency selection (DFS) (Bin 5) Cyclic shift diversity (CSD) support







Integrated Antenna	2.4 GHz, Gain 4.0 dBi, horizontal beamwidth 360° 5 GHz,Gain 3 dBi,horizontal beamwidth 360°

Interfaces	10/100/1000BASE-T autosensing (RJ-45) Management console port (RJ45)

Indicators	Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors
Dimensions (W x L x H)	Access point (without mounting bracket): 8.7 x 8.7 x 1.84 in. (22.1 x 22.1 x 4.7 cm)
Weight	2.3 lbs (1.04 kg)
System Memory	128 MB DRAM 32 MB flash

Input Power Requirements	AP1140: 44 to 57 VDC Power Supply and Power Injector: 100 to 240 VAC; 50 to 60 Hz

Powering Options	802.3af Ethernet Switch Cisco AP1140 Power Injectors (AIR-PWRINJ4=) Cisco AP1140 Local Power Supply (AIR-PWR-B=)


Calculated Mean Time Between Failure (MTBF)	390,000 hours