Difference between revisions of "Protokol IEEE 802.11"
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Onnowpurbo (talk | contribs) (New page: Standar yang dipakai adalah IEEE 802.11x, dimana x adalah sub standar yang terdiri dari: IEEE 802.11 2.4GHz 2Mbps IEEE 802.11a 5GHz 54Mbps IEEE 802.11a 2X 5GHz 108Mbps IEEE 802.11b ...) |
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Standar yang dipakai adalah IEEE 802.11x, dimana x adalah sub standar yang terdiri dari: | Standar yang dipakai adalah IEEE 802.11x, dimana x adalah sub standar yang terdiri dari: | ||
− | IEEE 802.11 | + | {| border="1" cellpadding=2 style="border-collapse: collapse" |
− | IEEE 802.11a | + | ! Protokol |
− | IEEE 802.11a 2X | + | ! Release |
− | IEEE 802.11b | + | ! Frek (GHz) |
− | IEEE 802.11b+ 2. | + | ! Bandwidth (MHz) |
− | IEEE 802.11g | + | ! Max Kecepatan (Mbps) |
− | IEEE 802.11n | + | ! MIMO |
+ | ! Modulasi | ||
+ | ! Max. Jarak Indoor (m) | ||
+ | ! Max. Jarak Outdoor (m) | ||
+ | |- | ||
+ | | [[IEEE 802.11]] | ||
+ | | Jun 1997 | ||
+ | | 2.4 | ||
+ | | 20 | ||
+ | | 2Mbps | ||
+ | | 1 | ||
+ | | DSSS, FHSS | ||
+ | | 20 | ||
+ | | 100 | ||
+ | |- | ||
+ | | [[IEEE 802.11a]] | ||
+ | | Sep 1999 | ||
+ | | 5 / 3.7 | ||
+ | | 20 | ||
+ | | 54Mbps | ||
+ | | 1 | ||
+ | | OFDM | ||
+ | | 35 | ||
+ | | 120 | ||
+ | |- | ||
+ | | [[IEEE 802.11a 2X]] | ||
+ | | | ||
+ | | 5 | ||
+ | | 20 | ||
+ | | 108Mbps | ||
+ | | 1 | ||
+ | | OFDM | ||
+ | | | ||
+ | | | ||
+ | |- | ||
+ | | [[IEEE 802.11b]] | ||
+ | | Sep 1999 | ||
+ | | 2.4 | ||
+ | | 20 | ||
+ | | 11Mbps | ||
+ | | 1 | ||
+ | | DSSS | ||
+ | | 38 | ||
+ | | 140 | ||
+ | |- | ||
+ | | [[IEEE 802.11b+]] | ||
+ | | | ||
+ | | 2.4 | ||
+ | | 20 | ||
+ | | 22Mbps | ||
+ | | 1 | ||
+ | | DSSS | ||
+ | | | ||
+ | | | ||
+ | |- | ||
+ | | [[IEEE 802.11g]] | ||
+ | | Jun 2003 | ||
+ | | 2.4 | ||
+ | | 20 | ||
+ | | 54Mbps | ||
+ | | 1 | ||
+ | | OFDM, DSSS | ||
+ | | 38 | ||
+ | | 140 | ||
+ | |- | ||
+ | | [[IEEE 802.11n]] | ||
+ | | Oct 2009 | ||
+ | | 2.4 / 5 | ||
+ | | 20 / 40 | ||
+ | | 150Mbps | ||
+ | | 4 | ||
+ | | OFDM | ||
+ | | 70 | ||
+ | | 250 | ||
+ | |} | ||
+ | |||
+ | |||
+ | ==Referensi== | ||
+ | |||
+ | * http://en.wikipedia.org/wiki/IEEE_802.11 | ||
+ | |||
+ | ==Pranala Menarik== | ||
+ | |||
+ | * [[Konsep Dasar Radio]] | ||
+ | ** [[Frekuensi]] | ||
+ | ** [[Panjang Gelombang]] | ||
+ | ** [[Daya Pemancar]] | ||
+ | ** [[Sensitivitas Penerima Radio]] | ||
+ | ** [[Penguatan Antenna]] | ||
+ | ** [[Redaman]] | ||
+ | ** [[Radiasi Daya Pancar]] | ||
+ | ** [[Propagasi di Udara (Free Space)]] | ||
+ | ** [[Line of Sight]] | ||
+ | ** [[Direct Sequence Spread Spectrum (DSSS)]] | ||
+ | ** [[Frequency Hopping Spread Spectrum (FHSS)]] | ||
+ | ** [[Protokol IEEE 802.11]] |
Latest revision as of 13:47, 28 December 2010
Standar yang dipakai adalah IEEE 802.11x, dimana x adalah sub standar yang terdiri dari:
Protokol | Release | Frek (GHz) | Bandwidth (MHz) | Max Kecepatan (Mbps) | MIMO | Modulasi | Max. Jarak Indoor (m) | Max. Jarak Outdoor (m) |
---|---|---|---|---|---|---|---|---|
IEEE 802.11 | Jun 1997 | 2.4 | 20 | 2Mbps | 1 | DSSS, FHSS | 20 | 100 |
IEEE 802.11a | Sep 1999 | 5 / 3.7 | 20 | 54Mbps | 1 | OFDM | 35 | 120 |
IEEE 802.11a 2X | 5 | 20 | 108Mbps | 1 | OFDM | |||
IEEE 802.11b | Sep 1999 | 2.4 | 20 | 11Mbps | 1 | DSSS | 38 | 140 |
IEEE 802.11b+ | 2.4 | 20 | 22Mbps | 1 | DSSS | |||
IEEE 802.11g | Jun 2003 | 2.4 | 20 | 54Mbps | 1 | OFDM, DSSS | 38 | 140 |
IEEE 802.11n | Oct 2009 | 2.4 / 5 | 20 / 40 | 150Mbps | 4 | OFDM | 70 | 250 |