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CISCO AIR-PI21AG-A-K9 PCI Wireless Adapter

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PCI Wireless Card Adapter Cisco AIR-PI21AG-A-K9 Aironet 802.11a/b/g PCI Wireless Card Adapter Cisco AIR-PI21AG-A-K9 Aironet 802.11a/b/g $13.23 CAD Shop Now
Cisco Systems AIR-PI21AG-A-K9 802.11 a/b/g PCI Adapter Card Cisco Systems AIR-PI21AG-A-K9 802.11 a/b/g PCI Adapter Card $13.63 CAD Shop Now
Cisco AIR-PI21AG-A-K9 Aironet 802.11a/b/g Wireless PCI Adapter 74-3482-07 NEW Cisco AIR-PI21AG-A-K9 Aironet 802.11a/b/g Wireless PCI Adapter 74-3482-07 NEW $23.13 CAD Shop Now
Cisco AIR-PI21AG-A-K9 802.11a/b/g Low Profile Wireless PCI Adapter -NIB, Sealed- Cisco AIR-PI21AG-A-K9 802.11a/b/g Low Profile Wireless PCI Adapter -NIB, Sealed- $25.57 CAD Shop Now
Box of 10 PCI Wireless Card Adapter Cisco AIR-PI21AG-A-K9 Aironet 802.11a/b/g Box of 10 PCI Wireless Card Adapter Cisco AIR-PI21AG-A-K9 Aironet 802.11a/b/g $60.47 CAD Shop Now

Product Reviews

Product Features

Product Specifications

Model
BrandCISCO
ModelAIR-PI21AG-A-K9
Spec
StandardsIEEE 802.11a/b/g
Data Ratesup to 54Mbps
SecurityCISCO Wireless Security Suite supporting WPA and WPA2, including:Authentication:802.1X support, including CISCO LEAP, EAP-FAST, PEAP-GTC, PEAP-MSCHAPv2), and EAP-TLS 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-Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP) encryption (WPA2)TKIP encryption enhancements: key hashing (per-packet keying), message integrity check (MIC), and broadcast key rotation via CISCO TKIP or WPA TKIPSupport for static and dynamic IEEE 802.11 WEP keys of 40 and 128 bits
WPA/WPA2WPA2
InterfacePCI
Frequency Band2.40 to 2.4897 GHz5.15 to 5.35 GHz (FCC UNII 1 and UNII 2)5.725 to 5.85 GHz (FCC UNII 3)5.15 to 5.35 GHz (ETSI)5.47 to 5.725 (ETSI)5.15 to 5.25 GHz (Japan)
ModulationDSSSDifferential Binary Phase Shift Keying (DBPSK) @ 1 MbpsDifferential Quadrature Phase Shift Keying (DQPSK) @ 2 MbpsComplementary Code Keying (CCK) @ 5.5 and 11 MbpsOFDMBPSK @ 6 and 9 MbpsQPSK @ 12 and 18 Mbps16-Quadrature Amplitude Modulation (QAM) @ 24 and 36 Mbps64-QAM @ 48 and 54 Mbps
LEDsStatus (green) and Activity (amber)
Transmitted Power802.11b/g:20 dBm (100 mW) @ 1, 2, 5.5, and 11 Mbps18 dBm (63 mW) @ 1, 2, 5.5, 6, 9, 11, 12, 18, and 24 Mbps17 dBm (50 mW) @ 1, 2, 5.5, 6, 9, 11, 12, 18, 24, and 36 Mbps15 dBm (30 mW) @ 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, and 48 Mbps13 dBm (20 mW) @ 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps10 dBm (10 mW) @ 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps802.11a:16 dBm (40 mW) @ 6, 9, 12, 18, and 24 Mbps14 dBm (25 mW) @ 6, 9, 12, 18, 24, and 36 Mbps13 dBm (20 mW) @ 6, 9, 12, 18, 24, 36, 48, and 54 Mbps11 dBm (13 mW) @ 6, 9, 12, 18, 24, 36, 48, and 54 Mbps10 dBm (10 mW) @ 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
AntennaIntegrated dual-band 2.4/5-GHz, 1-dBi, effective-gain antenna on a two-meter cable
Operating Range(Typical with CISCO Aironet 802.11a/b/g Wireless CardBus Adapter at maximum transmit power communicating with a CISCO Aironet 1231 Access Point configured with a 2.2-dBi dipole antenna for 802.11b/g, and a 6-dBi gain patch for 802.11a.)Indoor (typical): 802.11a802.11b/g 54 Mbps45 ft (13 m) 90 ft (27 m)18 Mbps110 ft (33 m) 180 ft (54m)11 Mbps165 ft (50 m) 160 ft (48 m)6 Mbps 300 ft (91 m)1 Mbps 410 ft (124 m)Outdoor (typical): 802.11a 802.11b/g 54 Mbps100 ft (30 m) 250 ft (76 m)18 Mbps600 ft (183 m) 600 ft (183 m)11 Mbps1000 ft (304 m) 1000 ft (304 m)6 Mbps 1300 ft (396 m)1 Mbps 2000 ft (610 m)
System RequirementsStandard and low-profile Type II PCI with standard PCI interfaceMicrosoft Windows XP and Windows 2000
Dimensions4.7" x 3.1"
Weight0.23 lbs.
Temperature0 to 70°C
Humidity10 - 90%(non-condensing)
Feature
FeaturesCISCO Wireless Security SuiteBundled with comprehensive, easy-to-use client network management utilities to provide a secure, intuitive, and convenient way to manage and configure the adapterCISCO LEAP Single Sign-onCISCO Wireless Domain Services (WDS)
Packaging
Package ContentsAIR-PI21AG-A-K9Resource DiskGetting Started GuideBracket
Manufacturer Warranty
Parts5 years limited
Labor5 years limited

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