| Общи характеристики |
For high-speed wireless connections for notebook users, choose the 3Com® OfficeConnect®Wireless 54 Mbps 11g PC Card. Users can access network resources, the Internet, and email at speeds up to 54 Mbps over a wireless connection secured by today's highest wireless LAN security standards.
Support for full-speed IEEE 802.11g at 54 Mbps provides wireless users maximum throughput over their wireless connections ensuring enough bandwidth for multi-media applications. Wi-Fi certification guarantees higher throughput and interoperability with other 3Com wireless routers, access points, NICs, and switches, or those from other vendors.
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| Сертификати |
Wi-Fi, IEEE 802.11g, 802.11b, WPA2, AES, WEP, IEEE 802.1X
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| Интерфейс |
IEEE 802.11g/b Wi-Fi compliant
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| Честота |
802.11b/g: 2.4-2.4835 GHz
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| Безжичен трансфер на данни |
802.11g: 54, 48, 36, 24, 18, 12, 9, & 6 Mbps
802.11b: 11, 5.5, 2, & 1 Mbps
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| Обхват на работа |
Obstructed, maximum: 100 meters (328 feet)
Unobstructed, maximum: 400 meters (1,312 feet)
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| Оперативни канали |
1-11 North America, 1-14 Japan, 1-13 Europe ETSI
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| Размери и тегло |
Height: 0.7 cm (0.28 in)
Length: 11.6 cm (4.57 in)
Width: 5.4 cm (2.13 in)
Weight: 38 g
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| Приемане на данни |
802.11g:
54 Mbps: -70 dBm
48 Mbps: -72 dBm
36 Mbps: -77 dBm
24 Mbps: -80 dBm
18 Mbps: -82 dBm
12 Mbps: -85 dBm
9 Mbps: -86 dBm
6 Mbps: -88 dBm
802.11b:
11 Mbps: -86 dBm
5.5 Mbps: -89 dBm
2 Mbps: -91 dBm
1 Mbps: -91 dBm
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| Протокол за достъп |
CSMA/CA
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| Защити |
WPA/WPA2 with TKIP/AES, and 64/128-bit WEP encryption
802.1x with EAP-TLS, LEAP and PEAP authentication
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| Допустими температури за работа |
Operating temperature: 0є to 70є C (32є to 158є F)
Non-operating temperature: -40є to 70є C (-40є to 158є F)
Operating humidity: 10 to 90% noncondensing
Non-operating humidity: 5 to 95% non-condensing
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| Комплектът съдържа |
3Com OfficeConnect Wireless 54Mbps
11g PC Card
CD-ROM with Wireless Network Setup
Utility and drivers
Quick Installation Guide, Warranty
Sheet, and Release Note
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| Гаранция |
36 месеца
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