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3COM OFFICECONNECT WIRELESS 108MBPS 11G USB ADAPTER NS

Forsiden / Kommunikasjon/Nettverk / Trådløst Nettverk / 3COM OFFICECONNECT WIRELESS 108MBPS 11G USB ADAPTER NS
3COM OFFICECONNECT WIRELESS 108MBPS 11G USB ADAPTER NS (3CRUSB20075)

3COM OFFICECONNECT WIRELESS 108MBPS 11G USB ADAPTER NS

Varenr.:
3CRUSB20075
  • Hastighet 108Mbps
  • Type Adapter
575,-
718,75 inkl. mva
Beskrivelse

3Com OfficeConnect Wireless 108Mbps 11g USB Adapter


Features & Benefits

High-Speed, Secure, Convenient Connectivity
Choose this USB adapter for simple, reliable, very high-speed, secure wireless connections for desktop or notebook users.
Users can access network resources, the Internet, and e-mail at speeds up to 108 Mbps in SuperG turbo mode.
To keep wireless connections private, the USB adapter supports advanced WPA and AES encryption as well as basic WEP encryption. It also supports the latest 802.1X authentication to help protect against unauthorized users.

  • Both desktop and notebook users can enjoy the freedom and convenience of wireless LANs
  • High-speed 108 Mbps wireless connections and USB 2.0 support help ensure throughput of high-bandwidth applications
  • Support for Wi-Fi Protected Access 2 (WPA2) and 128-bit Advanced Encryption Standard (AES) encryption, and 40/64-bit, and 128- and 152-bit Wireless Equivalent Privacy (WEP) shared key encryption (for legacy clients) help keep wireless transmissions private
  • IEEE 802.1X server authentication helps ensure that only authorized users access the network
  • 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
  • Hinged antenna and swiveling USB connector allow multiple orientations for flexible use
  • USB cradle with extension cable work with a variety of desktop and notebook designs
  • High-speed 11g standard also supports 11b networks, preserving existing equipment investments
  • Wi-Fi certification helps ensure interoperability with Wi-Fi certified products from other vendors
  • WHQL certification ensures compatibility with Microsoft NOS versions
  • Wireless Card Manager lets administrators create profiles for each place mobile users travel, also displays connection status and features simple-to-use diagnostic tools
  • Dynamic rate shifting keeps network connections continuously available as mobile users roam by automatically matching the best connection speed
  • Infrastructure and ad-hoc connection modes give users communication flexibility: choose ad-hoc mode for simple two-way transmissions or infrastructure mode for expanded connectivity through an access point

Product Specifications

  • Bus Type: USB 2.0
  • Chipset: Atheros AR5523/AR2112
  • Interfaces: 802.11g/b Wi-Fi compliant
  • Drivers/Supported OS: NDIS 5: Windows 2000; NDIS 5.1: Windows XP
  • Wireless Data Rates: 802.11g: 108, 54, 48, 36, 24, 18, 12, 9 & 6 Mbps
  • 802.11b: 11, 5.5, 2 & 1 Mbps
  • Frequency Band: 2.4-2.4835 GHz
  • 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 (1,312 feet)
  • Antenna Type: PCB antenna
  • Wireless Transmit Power: 802.11g: 18.3 dBm max., 802.11b: 19.4 dBm max.
  • Receive Sensitivity:
  • 802.11g:
  • 108 Mbps (2437 MHz): -66 dBm
  • 54 Mbps (2412, 2437, 2462 MHz): -70 dBm
  • 36 Mbps (2412, 2437, 2462 MHz): -76 dBm
  • 12 Mbps (2412): -85 dBm
  • 12 Mbps (2437, 2462 MHz): -86 dBm
  • 6 Mbps (2412): -86 dBm
  • 6 Mbps (2437, 2462 MHz): -87 dBm
  • 802.11b:
  • 11 Mbps (2412, 2462 MHz): -83 dBm
  • 5.5 Mbps (2412 MHz): -86 dBm
  • 5.5 Mbps (2462 MHz): -87 dBm
  • 2 Mbps (2412 MHz): -89 dBm
  • 2 Mbps (2462 MHz): -88 dBm
  • 1 Mbps (2412, 2462 MHz): -92 dBm
  • Security: AES, WPA, WPA2, 802.11i, TKIP, and WEP encryption; 802.1X with EAP-TLS and PEAP authentication
  • Standards Conformance: IEEE 802.11g, 802.11b, 802.1X, 802.3, 802.11e; Wi-Fi, WPA, AES, WEP
  • Dimensions & Weight: Height: 1.1 cm (0.44 in)
  • Length: 7.92 cm (3.12 in)
  • Width: 2.85 cm (1.12 in)
  • 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
  • Configuration and Management: Wireless Card Manager, pre-set defaults
  • Performance Features: Dynamic rate shifting
  • LED Indicators: Link, Activity
  • Environmental Operating Ranges: Operating temperature: 0? to 45? C (32? to 113? F)
  • Operating humidity: 5 to 90% non-condensing
  • Storage temperature: (-20? to 70? C (-4? to 158? F)
  • Storage humidity: 5 to 95% non-condensing
System Requirements
  • Installation CD requires Windows XP or 2000

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