Kufotokozera kwa ntchito ya makonda obwereza a ZTE, kasinthidwe ka ZTE Repeater

kuwoloka mfundo Pofikira Kapena chomwe chimadziwika kuti AP kapena WAP mwachidule, ndi chipangizo chomwe chimakhala ngati mlatho pakati

Wired network ndi zida zopanda zingwe, kupanga WLAN opanda zingwe, chipangizochi chimalola zida zingapo mpaka

Makumi atatu mumitundu yambiri - ndi mwayi wopezeka pa intaneti, ndipo kufalikira kwa zida izi kudayamba kumapeto kwa zaka makumi asanu ndi anayi ndi chiyambi chazaka zatsopano.

Zipangizo za WAP zili mu gawo lachiwiri la OSI Model (Open System Interconnection) ndi DataLink wosanjikiza.

Mofananamo ndi hup, AP imagwiritsa ntchito mafunde a wailesi kuti atumize ndi kulandira zidziwitso pogwiritsa ntchito machitidwe.

Miyezo idapangidwa ndi IEEE ndipo imadziwika kuti IEEE 802.11 ndipo ndifotokoza m'nkhaniyo Atsogoleri mwatsatanetsatane, Mulungu akalola.

1- Yoyamba kuwonekera inali Direct Sequence Spread Spectrum (DSSS) 802.11, yomwe idalola zida kuti zizilumikizana pa 1-2Mbps.

2- The 802.11b wireless network system.Dongosololi ndi la ma DSSS omwe amatha kulumikizana mwachangu kuyambira

Pakati pa 4-11Mbps, yomwe ndi yoyamba yotchedwa Wi-Fi, yomwe tidzakhudza pambuyo pake.

3- Dongosolo la 802.11g, lomwe limatumiza pa liwiro la 54Mbps

4- Dongosolo la 802.11a, lomwe limawulutsanso pa 54Mbps, ndipo limatha kufikira 108Mbps pogwiritsa ntchito ukadaulo wowirikiza kawiri.

Makinawa ali ndi mawu akuti Wi-Fi (onse kupatula 802.11) achidule a (Wireless Fidelity), ndipo mumapeza chizindikirochi chikulembedwa pazida.

Zopanda zingwe monga Access Point kapena ma router opanda zingwe, zomwe zikutanthauza kuti chipangizochi chimagwirizana ndi makina ovomerezeka padziko lonse lapansi a Wi-Fi

Makina a 802.11b ndi 802.11g Wi-Fi amagwiritsa ntchito 2.4Ghz, pomwe 802.11a amagwiritsa mpakaMafunde a wailesi omwe amagwiritsidwa ntchito ndi Wi-Fi amatha kugawidwa mu 5Ghz ndi ma bandwidths ogawika mumayendedwe ndi ma frequency hop.

Asanayambe kuwulutsa, malo aliwonse omwe akudutsa amadikirira kwakanthawi kuti amvetsere kuti azindikire kuchuluka komwe amagwiritsidwa ntchito kale

zida zina ndiyeno sinthani nthawi yomweyo ku ma frequency ena omwe amachepetsa mwayi wogundana

Zomangamanga zina, zomwe zimatchedwa Lily pad, ndi mndandanda wa ma AP omwe amafalikira kumadera ambiri, omwe amalumikizana wina ndi mzake.

Ku netiweki ina, yomwe imapanga malo omwe amalola wogwiritsa ntchito ndikugwiritsa ntchito intaneti, mwachitsanzo, osasamalira chilichonse.

Netiweki imalumikizidwa nthawi yomweyo, mwachidziwikire, pogwiritsa ntchito mwayi woyendayenda.

Kodi kuyendayenda ndi chiyani? Ma AP opitilira imodzi angagwiritsidwe ntchito pa netiweki yomweyo, zomwe zimalola njira yoyendayenda yomwe imapereka

Kutha kwa wogwiritsa ntchito netiweki kuti asunthe kuchokera ku AP domain kupita kwina popanda kusokonezedwa ndi kufalitsa kapena kutaya chidziwitso.

Kodi Software Access Point ndi chiyani?
Mukhoza kukhazikitsa khadi la intaneti lopanda zingwe pa chipangizo china ndikusintha kupyolera mu mapulogalamu apadera, kulola chipangizocho kukhala ngati malo odutsa.M'malo mogwiritsa ntchito AP yokhazikika, sichimapereka mtundu wofanana ndi AP, womwe ukhoza kukhala pakati pa 150-300 mapazi mkati mwa makoma, ndipo m'malo otseguka amatha kufika mamita 1000. Fat AP ndi AP Thin, chifukwa Fat AP iwo ali. kuwoloka mfundo

Standalone ili ndi zida zonse zofunika kuyang'anira maukonde opanda zingwe monga izi:

kutsimikizika kwa ogwiritsa ntchito, kubisa opanda zingwe, kuyenda kotetezeka ndi kasamalidwe, chifukwa izi ndizodziyimira pawokha

Olekanitsidwa kwathunthu kwa wina ndi mnzake ndipo simufunikira chida chapakati chowongolera ndi kukonza, ndikulumikizani chosinthira kuti muteteze kulumikizana ndi

Wired network, PoE (Power over Ethernet)

Ponena za Thin APs, iwo sali kanthu koma otembenuza kuchokera ku siginecha ya waya kupita ku siginecha ya wailesi, ndipo amalumikizidwa ku chipangizo chapakati chotchedwa.

Central Access Controller imayang'anira ndikuyang'anira ma AP onse ogwirizana nawo ndikuchita zonse zomwe mwatchula.

Poyamba, mtundu uwu suyenera kupereka adilesi ya IP, umagwira ntchito popanda izo.

Chachiwiri

Ndi iye amene amalumikiza netiweki ya Wi-Fi ndi dzina lomwelo, koma m'malo mwake amabwereza ndi dzina lomwelo ndikukulitsa mtundu wake.Mumutu wina, tikambirana mawu onsewa mwatsatanetsatane.

Tsopano tikuyamba kufotokoza ntchito ya zoikamo