2.4GWiFi o lo'o fa'agaoioia i le 2.4GHz frequency band, fa'atasi ai ma le fa'asologa ole 2400-2483.5MHz.O le tulaga autu o loʻo mulimulitaʻia o le IEEE802.11b/g/n faʻataʻatiaina e le Inisetiute o Eletise ma Eletise Inisinia (IEEE).Lalo, o le a matou tuʻuina atu se faʻamatalaga auiliili i nei tulaga:
• O le IEEE802.11 ose tulaga fa'apitonu'u fa'apitonu'u uaealesi na fa'avaeina e le IEEE, e masani ona fa'aoga e foia ai le fa'aogaina o feso'ota'iga uaealesi mo tagata fa'aoga ma fa'aoga fa'aoga ile ofisa ma le lotoa.Ole pisinisi e fa'atapula'a ile mauaina o fa'amatalaga, ma ole saoasaoa maualuga e mafai ona o'o ile 2Mb/s.Ona o le le mafai e le IEEE 802.11 ona faʻafetaui manaʻoga o tagata i tulaga o le saoasaoa ma le mamao o le felauaiga, o lenei tekinolosi ua tuai.
• O le tulaga IEEE802.11b, e taʻua foi o tekinolosi faʻamaoni uaealesi, faʻaaogaina le faʻasalalauga faʻasalalau faʻavaomalo 2.4GHz mo le faʻasologa saʻo o alaleo faʻasalalau, faʻatasi ai ma le bandwidth o le 83.5MHz ma le maualuga o faʻasalalauga faʻamatalaga o le 11Mbps.O le laina fa'asalalau e aunoa ma le fa'asalalauina laina e o'o atu i le 300 mita i fafo ma e o'o atu i le 100 mita i totonu e aunoa ma ni fa'alavelave, ma avea ai ma fa'aoga fa'aoga uaealesi i aso nei.
• IEEE802.11g o se fa'asologa tu'ufa'atasi e fa'afetaui i le fa'aleaganu'u masani 802.11b ma tu'uina atu le fa'aliliuga o fa'amatalaga o le 11Mbps i le sekone i le 2.4GHz taimi.Na te faʻaaogaina tekinolosi faʻaleleia e pei o le faʻapipiʻiina o alalaupapa lua, lea e faʻateleina ai le bandwidth faʻasalalau laina eletise i le 108Mbps ma e mafai ona maua ai le TCP/IP moni o le 80 i le 90Mbps.
• IEEE802.11n faʻaaogaina MIMO (Multiple In Multiple Out) ma OFDM (Orthogonal Frequency Division Multiplexing) tekinolosi, lea e mafai ona faʻateleina le saoasaoa o le WLAN mai le 54Mbps e tuʻuina atu e le 802.11a ma le 802.11g i le taimi nei i le 108Mbps, pe oʻo lava i le 600Mbps, ma e mafai ona lagolagoina leo maualuga ma felauaiga vitio.
| Fa'atusatusaga 802.11b/g/n fa'ata'ita'iga | |||
|
| tupulaga lona lua | tupulaga lona tolu | Tulaga fa |
| tulaga faatonuina | IEEE802.11b | IEEE802.11g | IEEE 802.11n |
| faiga fa'aopoopo | CCK | BPSK,QPSK,160AM, 64QAM, DBPSK,DQPSK, | BPSK,QPSK,160AM, 64QAM |
| Ituaiga fa'ailoga | DSSS | OFDM, DSSS | MIMO-OFDM |
| saoasaoa | 11Mbps | 54Mbps | 600Mbps |
| Auala fa'alava | 22MHz | 20MHz | 20,40MHz |
| Aso fa'amaonia
| 1999 | 2003 | 2009 |
| uiga | tau maualalo, masani tulaga, tekinolosi matua ma oloa | Manatu maualalotaumafa, felauaiga umi mamao, fa'atosina malosi, la'ititi la'ititi, ma le saoasaoa maualuga
| A o galue i 2.4G, e mafai fetaui i lalo ma le 11b/g
|
Shenzhen Haidiwei Optoelectronics o se gaosiga faʻapolofesa oONUmasini pusi opitika ma fesootaiga atamaiONUpusi opitika module.O la matou kamupani o loʻo faʻatau atu nei masini fesoʻotaʻiga eseese ma luga ma lalo fesoʻotaʻiga, e pei o fiber optic transceivers, Ethernet switches, OLT optical cat equipment,ONUmeafaigaluega pusi mata, ma isi.Afai e te manaʻo e aʻoaʻo atili e uiga i fesoʻotaʻiga tekonolosi malamalama, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi la matou kamupani.