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3COM OFFICECONNECT WIRELESS 54MB 11G COMPACT USB ADAPTER NS

Forsiden / Kommunikasjon/Nettverk / Trådløst Nettverk / 3COM OFFICECONNECT WIRELESS 54MB 11G COMPACT USB ADAPTER NS
3COM OFFICECONNECT WIRELESS 54MB 11G COMPACT USB ADAPTER NS (3CRUSB10075)

3COM OFFICECONNECT WIRELESS 54MB 11G COMPACT USB ADAPTER NS

Varenr.:
3CRUSB10075
  • Hastighet 54Mbps
  • Type Adapter
359,-
448,75 inkl. mva
Beskrivelse

Features & Benefits

High-Speed 54Mbps Wireless Connections for Desktops and Notebooks
For simple, reliable, high-speed wireless connections for both desktop and notebook users, choose the 3Com® OfficeConnect® Wireless 54 Mbps 11g Compact USB Adapter. Users can access network resources, the Internet, and e-mail at speeds up to 54 Mbps—ideal for multimedia or other high-bandwidth applications. The USB adapter works with the 3Com OfficeConnect Wireless 11abg and 11g access points and the OfficeConnect Wireless 11g Cable/DSL Routers to create a powerful, high-speed, wireless network in minutes for home and branch offices, remote sites, and classrooms.

To protect wireless connections, the USB adapter supports advanced WPA encryption as well as basic WEP encryption. It also supports the latest 802.1X authentication to help protect against unauthorized users. The sleek, compact USB adapter offers the flexibility and convenience of USB connections without sacrificing performance. The USB extension cable works with a variety of desktop and notebook designs. Wireless Card Manager creates profiles for mobile users that reflect specific wireless LAN settings for each place they travel: users just select the proper profile and they are configured for connection. Dynamic rate shifting automatically matches the best connection speed in response to changing traffic and environmental conditions.

  • USB 2.0 connections support both desktop and notebook users; USB extension cable works with a variety of desktop and notebook designs

  • Supports wireless speeds up to 54 Mbps—nearly five times the speed of 802.11b networks

  • 802.11g is backward compatible with 11b networks, preserving existing equipment investments

  • Advanced Wi-Fi Protected Access (WPA) and Advanced Encryption Standard (AES) encryption and basic Wired Equivalent Privacy (WEP) encryption help keep wireless transmissions private

  • 802.1X server authentication helps ensure that only authorized uses access the network

  • Dynamic rate shifting automatically matches the best connection speed in response to changing traffic and environmental conditions

  • Two modes provide communications flexibility: choose infrastructure mode for expanded connectivity through an AP, or simple, direct peer-to-peer connectivity with ad hoc mode

  • Simple installation includes an easy-to-use configuration utility with country configurator for accurate channel selection

  • Wireless Card Manager lets administrators create profiles for mobile users that reflect specific settings for each place they travel, displays connection status, and features simple-to-use diagnostic tools

  • Wi-Fi certification helps ensure interoperability with certified products from other vendors
  • Product Specifications

  • Bus Type: USB 2.0
  • Drivers/Supported OS:
    NDIS 5: Windows ME, 2000, 98SE
    NDIS 5.1: Windows XP
  • Data Rates:
    11g: 54, 48, 36, 24, 18, 12, 9, and 6 Mbps;
    11b: 11, 5.5, 2, and 1 Mbps
  • Frequency Band: 2.4-2.4835 GHz
  • Modulation Technique:
    802.11g: DSSS/CCK, OFDM (Orthogonal Frequency Division Multiplexing)
    802.11b: DSSS/CCK (Direct Sequence Spread Spectrum/Complementary Code Keying)
  • Media Access Protocol: CSMA/CA
  • Operating Channels: 1-11 North America; 1-14 (Japan), 1-13 Europe ETSI
  • Operating Range:
    Indoors: 100 meters (328 feet);
    Outdoors: 400 meters (1312 feet)
  • Receive Sensitivity:
    802.11g
    54 Mbps: -70 dBm
    48 Mbps: -71 dBm
    36 Mbps: -76 dBm
    24 Mbps: -80 dBm
    18 Mbps: -83 dBm
    12 Mbps: -86 dBm
    9 Mbps: -87 dBm
    6 Mbps: -87 dBm
    802.11b
    11 Mbps: -74 dBm
    5.5 Mbps: -87 dBm
    2 Mbps: -87 dBm
    1 Mbps: -91 dBm
  • Antenna Type: PCB antenna
  • Performance Features: Dynamic rate shifting
  • Security: WPA with TKIP, 128/192/256-bi AES, 64/128/256-bit WEP encryption
    802.1X server authentication
  • Standards Conformance: 802.3, Wi-Fi, IEEE 802.11g, 802.11b, WEP, WPA, AES, 802.1X
  • Operating Voltage: 5.0V +/- 5%
  • Transmit Power Output:
    11g: 17dBM (6, 9, 12, 18, 24, 36 Mbps), 15dBm (48, 54Mbps);
    11b: 19dBm
  • Regulatory/Agency Approvals:
    EMC : FCC Part 15 Subpart C: 15.247, 15.207, CE, EN301 489-1/-17 (EN55022 and EN55024), EN 300 328 -1/-2, C-Tick Canada, ICES-003, RSS210
    Safety : EN60950-1: 2001, UL60950, R&TTE Art6.4, Taiwan DGT
  • Environmental Range:
    Operating temperature: 0° to 45° C (32° to 113° F)
    Operating humidity: 5 to 90% non-condensing
    Storage temperature: (-20o to 70o C (-4o to 158o F)
    Storage humidity: 5 to 95% non-condensing
  • Installation, Configuration, and Management: Wireless Card Manager, pre-set defaults
  • LED Indicators: Link, Activity
  • Dimensions:
    Height: 1.3 cm (0.5 in) (see DS comments)
    Width: 3.0 cm (1.1 in)
    Length: 8.0 cm (2.98 in)
  • Weight: 25g (0.88 oz)
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