| Общи характеристики |
Complete, Cost-Effective Wireless Coverage for Desktop Users
The 3Com Wireless 11a/b/g PCI Adapter supports all three existing IEEE 802.11 networking standards—11a, 11b, and 11g—so users can connect to any Wi-Fi wireless network.
Provides universal, complete access to IEEE 802.11a, 802.11b, and 802.11g wireless networks
Supports speeds up to 54 Mbps, or 108 Mbps in turbo mode, on 802.11g or 802.11a networks
Wi-Fi a/b/g Certified helps ensure the PCI Adapter will interoperate with Wi-Fi compatible products from other vendors
IEEE 802.1X network access control and EAP authentication support the latest, most effective authentication techniques to thwart intruders and simplify network management
Wi-Fi Protected Access 2 (WPA2) and 128-bit Advanced Encryption Standard (AES) encryption, and 40/64-bit and 128-bit Wireless Equivalent Privacy (WEP) shared key encryption (for legacy clients) help keep wireless transmissions private
Wi-Fi Multimedia (WMM) adds managed QoS, based on the IEEE 802.11e standard; critical for the new generation of delay-sensitive data, voice, and video applications
3Com Wireless Utility creates profiles for each wireless network's specific settings, displays connection status, and provides simple-to-use diagnostic tools
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| Сертификати |
Wi-Fi a/b/g certified, IEEE 802.11a, 802.11b, and 802.11g; WiFi Multimedia (WMM) IEEE 802.11e; security IEEE 802.1X
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| Тип на слота |
PCI Adapter (3.3 V)
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| Честота |
802.11a: 5.150 5.825 GHz; 802.11b/11g: 2.4 2.4835 GHz
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| Трансфер на данни |
802.11a/g: 54, 48, 36, 24, 18, 12, 9 and 6 Mbps; 802.11b: 11, 5.5, 2 and 1 Mbps
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| Размери |
Height: 12 cm (4.7 in)
Width: 6.5 cm (2.5 in)
Depth: 0.5 cm 0.2 in)
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| Приемане на данни |
802.11a
54 Mbps: -70 dBm
48 Mbps: -71 dBm
36 Mbps: -76 dBm
24 Mbps: -79 dBm
18 Mbps: -83 dBm
12 Mbps: -85 dBm
9 Mbps: -86 dBm
6 Mbps: -87 dBm
802.11g
54 Mbps: -70 dBm
48 Mbps: -71 dBm
36 Mbps: -75 dBm
24 Mbps -79 dBm
18 Mbps: -82 dBm
12 Mbps: -84 dBm
9 Mbps: -86 dBm
6 Mbps: -87 dBm
802.11b
11 Mbps: -86 dBm
5.5 Mbps: -88 dBm
2 Mbps: -91 dBm
1 Mbps: -93 dBm
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| Протокол за достъп |
CSMA/CA
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| Защити |
WPA/WPA2; 128-bit AES encryption; 40/64- and 128-bit WEP shared-key encryption; MD5, 802.1x, and EAP-MD5, EAP-TLS, and PEAP authentication
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| Захранване |
3.0V - 3.6V
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| Комплектът съдържа |
PCI Adapter
Half-height low-profile bracket
External antenna
CD-ROM containing PCI Adapter drivers, installation and diagnostics software, and installation instructions
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| Гаранция |
36 месеца
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