1. Dulmar
Wireless AP (Barta Helitaanka Wireless), taas oo ah, barta gelitaanka bilaa-waayirka, waxa loo istcimaalaa furaha bilaa-wireer-ka ah ee shabakada wireless-ka waana xudunta isku xidhka wireless-ka. Wireless AP waa marinka laga galo aaladaha bilaa-waayirka ah (sida kombuyuutarrada la qaadi karo, terminalka mobilada, iwm.) si ay u galaan shabakada fiilo leh. Inta badan waxaa lagu isticmaalaa guryaha balaastikada ah, dhismayaasha iyo jardiinooyinka, waxayna dabooli kartaa tobanaan mitir ilaa boqolaal mitir.
Wireless AP waa magac macneyaal kala duwan leh. Kuma koobna oo keliya meelaha marin-u-helidda wireless-ka ee fudud (Wireless APs), laakiin sidoo kale erey guud oo loogu talagalay jiheeyayaasha wireless-ka (oo ay ku jiraan albaabbada wireless-ka, buundooyinka wireless-ka) iyo aaladaha kale.
Wireless AP waa codsiga caadiga ah ee shabakada degaanka ee wireless. Wireless AP waa buundada isku xidha shabkada wireless-ka iyo shabkada fiilooyinka leh, waana agabka udub dhexaadka u ah samaynta shebekeda deegaanka wirelesska (WLAN). Waxay bixisaa shaqada wada-gelis u dhexeeya aaladaha wireless-ka iyo LAN-ka fiilada leh. Iyada oo la kaashanayo AP-yada bilaa-waayirka ah, aaladaha wireless-ka ee ku dhex jira daboolka ishaarada ee AP-yada wirelessku way wada xidhiidhi karaan midba midka kale. La'aanteed AP-yada wireless-ka, asal ahaan macquul maaha in la dhiso WLAN dhab ah oo geli kara internetka. . Wireless AP AP ee WLAN waxay u dhigantaa doorka saldhiga gudbinta ee shabakada isgaarsiinta mobilada.
Marka la barbar dhigo qaab dhismeedka shabakada fiilo leh, AP-da bilaa-waayirka ah ee shabakada wirelessku waxay u dhigantaa xudunta shabakada fiilsan. Waxay ku xidhi kartaa qalabyo kala duwan oo wireless ah. Kaarka shabakadda ee uu isticmaalo aaladda wirelessku waa kaarka shabakadda wireless-ka, dhexdhexaadinta gudbintuna waa hawo (mawjadda elektromagnetic). Wireless AP waa barta dhexe ee unugga wireless-ka, dhammaan calaamadaha wireless-ka ee unugga waa in ay dhex maraan si ay wax uga beddelaan.
2. Hawlaha
2.1 Ku xidh fiilooyinka iyo fiilooyinka
Shaqada ugu badan ee wireless-ka AP waa in lagu xidho shabakadda wireless-ka iyo shabkada fiilooyinka leh, iyo bixinta shaqada wada-gelis ee u dhexeeya aaladda wireless-ka iyo shabakadda fiilooyinka. Sida ku cad sawirka 2.1-1.
Wireless AP waxay isku xirtaa shabakada fiilo leh iyo aaladaha wireless-ka
2.2 WDS
WDS (Nidaamka Qaybinta Wireless), taas oo ah, nidaamka qaybinta hotspot wireless, waa shaqo gaar ah AP wireless iyo wireless router. Waa shaqo aad wax ku ool ah in la xaqiijiyo xidhiidhka ka dhexeeya labada qalab ee wireless. Tusaale ahaan, waxaa jira saddex deris, qoys kastaa wuxuu leeyahay router-ka bilaa-waayirka ah ama AP-da bilaa-waayirka ah ee taageera WDS, si ay signalka wireless-ku u daboolaan saddexda qoys isku mar, taasoo ka dhigaysa wada-xiriirka labada dhinac mid sahlan. Si kastaba ha ahaatee, waa in la ogaadaa in aaladaha WDS ee uu taageero router-ka wireless-ku ay xaddidan yihiin (Guud ahaan 4-8 qalab ayaa la taageeri karaa), aaladaha WDS ee noocyada kala duwana waxa laga yaabaa in ay ku xidhmaan.
2.3 Hawlaha AP wireless
2.3.1 Gudbinta
Hawsha muhiimka ah ee AP wireless-ku waa gudbinta. Waxa loogu yeero gudbinta waa in la kordhiyo signalka wireless-ka hal mar inta u dhaxaysa labada dhibcood ee wireless-ka, si aaladda fog-fog ee fog ay u hesho calaamad ka xoog badan. Tusaale ahaan, AP waxaa la dhigayaa barta a, waxaana jira aaladda wireless-ka ee barta c. Waxaa jira masaafo dhan 120 mitir oo u dhaxaysa barta a iyo barta c. Gudbinta ishaarada bilaa-waayirka ah ee barta a ilaa bar c aad ayaa loo wiiqay, markaa waxay noqon kartaa 60 mitir. Ku rid AP wireless-ka sida relay-ga barta b, si signalka wirelesska ee barta c uu si wax ku ool ah u wanaajiyo, si loo hubiyo xawliga gudbinta iyo xasiloonida calaamada wireless-ka.
2.3.2 Isku-xidhka
Hawsha muhiimka ah ee AP wireless-ku waa isku-xidhka. Isku xidhiddu waa in lagu xidho laba bar-dhamaadka AP-da bilaa-waayirka ah si loo xaqiijiyo gudbinta xogta u dhaxaysa laba AP-da bilaa-waayirka ah. Xaaladaha qaarkood, haddii aad rabto inaad ku xidho laba fiilo LAN, waxaad dooran kartaa inaad ku xidho AP wireless. Tusaale ahaan, barta a waxaa ku yaal LAN fiilo ah oo ka kooban 15 kombiyuutar, halka barta b uu jiro LAN fiilo ah oo ka kooban 25 kombiyuutar, laakiin masaafada u dhaxaysa dhibcaha ab iyo ab waa mid aad u fog, oo ka badan 100 mitir, markaa maaha ku habboon in lagu xiro fiilada. Waqtigan xaadirka ah, waxaad dejisan kartaa AP wireless-ka barta a iyo dhibic b, siday u kala horreeyaan, waxaadna daari kartaa shaqada isku xirka AP-ga wireless-ka, si LAN-yada dhibcaha ab iyo ab ay isu gudbiyaan xogta midba midka kale.
2.3.3 Habka addoonsiga
Shaqada kale ee AP wireless waa "qaabka addoonsiga". AP-da bilaa-waayirka ah ee ku shaqaynaysa qaabkan waxa loo tixgalinayaa macmiilka bilaa-waayirka ah (sida kaarka shabakadaha bilaa-waayirka ah ama moduleka bilaa-waayirka ah) ee sayidku AP wireless wireless ama router-ka. Way ku habboon tahay maamulka shabakada si ay u maareeyaan shabakad-hoosaadka oo ay ogaadaan isku xirka dhibcaha-ilaa-multipoint (router-ka wireless-ka ama AP-ga ugu weyn ee wireless-ka waa hal dhibic, iyo macmiilka AP-ga wireless-ka waa dhibco badan). Shaqada "qaabka addoonsiga" waxaa badanaa loo adeegsadaa xaaladaha isku xirka LAN wireless iyo LAN fiilooyinka. Tusaale ahaan, dhibic a waa LAN fiilo ah oo ka kooban 20 kombiyuutar, iyo dhibic b waa LAN wireless ka kooban 15 kombiyuutar. Barta b waa horeba Waxaa jira router wireless ah. Haddii barta a uu rabo inuu galo barta b, waxaad ku dari kartaa wireless AP barta a, ku xidh wireless AP furaha barta a, ka dibna shid "qaabka addoonsiga" ee AP wireless-ka iyo xidhiidhka wireless dhibic b. Router-ku wuu ku xidhan yahay, oo wakhtigan dhammaan kumbiyuutarrada barta a waxay ku xidhi karaan kombuyuutarrada barta b.
3. Farqiga u dhexeeya Wireless AP iyo Wireless Router
3.1 Wireless AP
Wireless AP, taas oo ah, barta gelitaanka wireless-ka, waa furaha wireless-ka ee shabakadda wireless-ka. Waa meel ay ka galaan isticmaalayaasha teerminalka mobilada si ay u galaan shabakad fiilo leh. Waxaa inta badan loo isticmaalaa balaadhinta guriga iyo geynta shabakadda gudaha ee ganacsiga. Masaafada daboolka wireless waa Tobanaan mitir ilaa boqolaal mitir, tignoolajiyada ugu weyn waa 802.11X taxane ah. Guud ahaan AP-yada bilaa-waayirka ah waxa kale oo ay leeyihiin habka macmiilka barta, taas oo macnaheedu yahay in isku xidhka bilaa-waayirka la samayn karo inta u dhaxaysa AP-yada, si loo balaadhiyo daboolka shabakadda wireless-ka.
Maaddaama AP-ga fudud ee bilaa-waayirka ah ay ka maqan tahay shaqada marin-haweedka, waxay u dhigantaa beddelka bilaa-waayirka ah waxayna kaliya bixisaa shaqada gudbinta signallada wireless-ka. Mabda'a shaqadeedu waa in la helo signalka shabakadda ee ay gudbiyaan lammaanaha qalloocan, ka dib marka la isku duba rido AP wireless-ka, u beddel signalka korantada signal raadiyaha oo u dir si ay u sameeyaan daboolka shabakadda wireless-ka.
3.2Wireless Router
AP-da wireless-ka ee la dheereeyey waa waxa aan inta badan ugu yeerno router-ka wireless-ka. Ruuter-ka wireless-ka, sida magaciisa ka muuqata, waa router leh shaqo daboolin wireless, kaas oo inta badan loo isticmaalo isticmaaleyaasha si ay ugu dhex maraan internetka iyo caymiska wireless. Marka la barbar dhigo AP-ga fudud ee bilaa-waayirka ah, router-ka bilaa-waayuhu waxa uu ogaan karaa wadaagga xidhiidhka Internetka ee shabakadda wireless-ka guriga iyada oo loo marayo shaqada marin-haweedka, waxa kale oo uu xaqiijin karaa marin-u-helka wireless-ka la wadaago ee ADSL iyo baladh-bandheedka bulshada.
Waxaa xusid mudan in Terminalka Wireless-ka iyo Wireless-ka lagu meelayn karo subnet-ka iyada oo loo marayo router-ka wireless-ka, si aaladaha kala duwan ee subnet-ka ay isku dhaafsadaan xogta si ku habboon.
3.3 Kooban
Soo koobid kooban, AP-da bilaa-waayirka ah ee fudud waxay u dhigantaa beddelka wireless-ka; router-ka wireless-ka (AP wireless wireless) wuxuu u dhigmaa "shaqada AP + wireless wireless". Marka la eego xaaladaha isticmaalka, haddii gurigu mar horeba ku xiran yahay internetka oo kaliya doonayo inuu bixiyo marin-u-helka wireless, markaa doorashada AP-ga wireless-ka ayaa ku filan; laakiin haddii gurigu uusan weli ku xirneyn internetka, waxaan u baahanahay inaan ku xirno internetka shaqada gelitaanka Wireless, markaa waxaad u baahan tahay inaad doorato router wireless wakhtigan.
Intaa waxaa dheer, marka laga eego aragtida muuqaalka, labaduba waxay asal ahaan isku mid yihiin dhererka, mana fududa in la kala saaro. Si kastaba ha ahaatee, haddii aad si dhow u eegto, waxaad weli arki kartaa farqiga u dhexeeya labada: taas oo ah, interfaces ay kala duwan yihiin. (Nooca Fudud) AP wireless-ku inta badan waxay leedahay deked shabakadeed oo RJ45 ah, deked koronto ah, deked qaabayn ah (dekedda USB ama qaabaynta iyada oo loo marayo interface WEB), iyo nalal tilmaame oo yar; halka router wireless uu leeyahay afar dekedood oo shabakadeed oo kale, marka laga reebo hal deked oo WAN ah oo loo isticmaalo in lagu xidho qalabka shabakada heerka sare ah, afarta dekedood ee LAN waxa lagu xidhi karaa kombuyuutarrada ku jira intranetka, waxaana jira nalal badan oo tilmaamaya.
Waqtiga boostada: Abriil-19-2023