Cisco Aironet 32-bit Cardbus Radio Module

Cisco Aironet IEEE 802.11a Cardbus Radio Module provide an easy, cost-effective means to increase the capacity of your wireless network with a simple radio upgrade. An Allen wrench, supplied with the upgrade kit, is all you need to access the CardBus slot to upgrade a Cisco Aironet 1200 Series access point. Simply remove the existing 802.11a radio or remove the slot cover, and insert the new 802.11a module and upgrade the access point's IOS image. The access point does not need to be removed from the installed position and the installer does not need to be grounded while performing the upgrade. No other steps are required.

Features

	Product Type	Wireless Module
	Manufacturer Part Number	AIR-RM21A-A-K9=
	Manufacturer	Cisco Systems, Inc
	Product Model	AIR-RM21A-A-K9
	Product Name	Aironet 32-bit Cardbus Radio Module
	Product Line	Aironet
	Brand Name	Cisco
	Device Supported	Access Point
	Weight (Approximate)	3.20 oz
	Height	1.6"
	Width	3.5"
	Depth	4.9"
	Limited Warranty	1 Year
	Wireless Transmission Speed	54 Mbps
	Wi-Fi	Yes
	Wi-Fi Standard	IEEE 802.11a
	Maximum Antenna Range	950 ft

Tech Specs

	Humidity	10% to 90% Non-condensing Operating
	Temperature	-40°F (-40°C) to 158°F (70°C) Storage
-4°F (-20°C) to 122°F (50°C) Operating
	Product Type	Wireless Module
	Manufacturer Part Number	AIR-RM21A-A-K9=
	Manufacturer Website Address	www.cisco.com
	Manufacturer	Cisco Systems, Inc
	Product Name	Aironet 32-bit Cardbus Radio Module
	Brand Name	Cisco
	Additional Information	Spare product Software: Cisco IOS Software Release 12.3(4)JA or later
	Compatibility	Cisco Access Points: Cisco Aironet 1200 Cisco Aironet 1210 Cisco Aironet 1220 Cisco Aironet 1230 Cisco Aironet 1231
	Certifications & Standards	Wi-Fi IEEE 802.11a IEEE 802.1x FCC Bulletin OET-65C RSS-102 Safety: UL 60950 CAN/CSA C22.2 No. 60950 IEC 60950 Radio Approvals: FCC Part 15.401-15.407 RSS-210 (Canada) EN 301.893 (Europe) ARIB STD-T71 (Japan) AS 4268.2 (Australia) AS/NZS 3548 (Australia and New Zealand)
	System Requirements	1 x 32-bit Cardbus slot
	Dimensions	1.60" Height x 3.50" Width x 4.90" Depth
	Weight (Approximate)	3.20 oz Approximate
	Input Voltage	5 V 0.5
	Standard Warranty	1 Year Limited
	Antenna	Integrated
	Frequency Band/Bandwidth	5.15 GHz to 5.35 GHz IEEE 802.11a FCC
5.73 GHz to 5.83 GHz IEEE 802.11a FCC
	Receiver Sensitivity	-72 dBm Typical @ 54 Mbps
-87 dBm Typical @ 6 Mbps
	Transmission Speed	54 Mbps
	Transmit Power	17 dBm Maximum
	Access Method	CSMA/CA
	Antenna Range	170 ft@ 54Mbps Outdoor
950 ft@ 6Mbps Outdoor
90 ft@ 54Mbps Indoor
500 ft@ 6Mbps Indoor
	Channels	12 Channel Operating FCC
12 Channel Non-overlapping FCC
	Modulation	Orthogonal Frequency Divisional Multiplexing (OFDM) Binary Phase Shift Keying (BPSK) @ 6 and 9 Mbps Quadrature Phase Shift Keying (QPSK) @ 12 and 18 Mbps 16-Quadrature Amplitude Modulation (QAM) @ 24 and 36 Mbps 64-QAM @ 48 and 54 Mbps
	Transmission Speed Details	54 Mbps Auto-fallback @ IEEE 802.11a
6 Mbps IEEE 802.11a
	Wireless Security	Hardware-based algorithms for encryption Supports Cisco Wireless Security Suite 802.1X and Temporal Key Integrity Protocol (TKIP) Wi-Fi Protected Access (WPA) and WPA2 AES
	Wireless Technology	Wi-Fi - IEEE 802.11a
	Time Delay	120 ns @ 54 Mbps
360 ns @ 6 Mbps

BloomReach Content

Cisco Aironet 32-bit Cardbus Radio Module - IEEE 802.11a - 54Mbps - AIRRM21AAK9

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