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WNC-0300 54 / 108 Mbps Wireless PCI Adapter Bruger manual Version 2.0

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ekte adgang til Internettet er din computer udstyret med en kopi af TCP/IP programmet, nøjagtig ligesom<br />

alle andre computere du sender en meddelse til eller modtager informationer fra.<br />

Undernet Maske ~ Den metode der benyttes til at splitte et IP netværk i mindre under-grupper, eller<br />

undernet. Masken er et binært mønster som kan matches til IP adressen og benytte en del af IP adressen<br />

til at danne felter til undernet.<br />

WEP ~ Wired Equivalent Privacy (WEP) er et krypteringsskema som bliver brugt til at beskytte trådløs<br />

data kommunikation. Hvis WEP er aktiveret vil AP’et nægte adgang for enheder som ikke har den<br />

samme WEP nøgle som AP’et.<br />

<strong>Wireless</strong> Bridge – En tilstand for Access Points som tilbyder <strong>54</strong><strong>Mbps</strong> Access Points at forbinde to<br />

netværk eller klienter.<br />

APPENDIX E: TECHNICAL SPECIFICATION<br />

Item<br />

Specification<br />

Standard <strong>Wireless</strong>: IEEE 802.11b, 802.11g (draft) PC Card Standard v7.0<br />

Data Rate 802.11g (draft): Up to <strong>54</strong><strong>Mbps</strong> (6/9/12/18/24/36/48/<strong>54</strong>)<br />

802.11b: Up to 11<strong>Mbps</strong> (1/2/5.5/11)<br />

Emission Type Direct Sequence Spread Spectrum (DSSS)<br />

Data<br />

BPSK, QPSK, CCK and OFDM (BPSK/QPSK/16-QAM/64-QAM)<br />

Modulation<br />

RF Frequency 2412 MHz – 2462 MHz (North America)<br />

2412 MHz – 2472 MHz (General Europe)<br />

2412 MHz – 2484 MHz (Japan)<br />

Operating 1 ~ 11 Channels (North America)<br />

Channel 1 ~ 13 Channels (Europe)<br />

1 ~ 14 Channels (Japan)<br />

RF Output 16 ~ 18 dBm (typical)<br />

Power<br />

Sensitivity for<br />

802.11b<br />

Sensitivity for<br />

802.11g (draft)<br />

Security<br />

Antenna Type<br />

1, 2 <strong>Mbps</strong> (BPSK, QPSK): -90 dBm<br />

5.5 <strong>Mbps</strong> (CCK): -86 dBm<br />

11 <strong>Mbps</strong> (CCK): -82 dBm<br />

(Typically @PER < 8% packet size 1024 and @ 2 5 + 5 )<br />

<strong>54</strong> <strong>Mbps</strong>: -68 dBm<br />

48 <strong>Mbps</strong>: -68 dBm<br />

36 <strong>Mbps</strong>: -72 dBm<br />

24 <strong>Mbps</strong>: -74 dBm<br />

18 <strong>Mbps</strong>: -82 dBm<br />

12 <strong>Mbps</strong>: -86 dBm<br />

9 <strong>Mbps</strong>: -89 dBm<br />

6 bps: -90 dBm<br />

(Typically @PER < 8% packet size 1024 and @ 2 5 + 5 )<br />

Wired Equivalent Privacy (WEP) 64 / 128 bit<br />

802.1x security (MD5 and TLS) in Windows XP only.<br />

Wi-Fi Protected Access (TBD)<br />

Build-in diversity Patch antenna, 2dBi gain (max.)<br />

82

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