1. Bayani
Wireless AP (Wurin shiga mara waya), wato, wurin shiga mara waya, ana amfani da shi azaman hanyar sadarwa mara waya ta hanyar sadarwa mara waya kuma ita ce jigon hanyar sadarwa mara waya.Wireless AP shine hanyar shiga ga na'urorin mara waya (kamar kwamfutoci masu ɗaukar hoto, tashoshi ta hannu, da sauransu) don shigar da hanyar sadarwar waya.Ana amfani da shi galibi a cikin gidajen watsa labarai, gine-gine da wuraren shakatawa, kuma yana iya kaiwa dubun mita zuwa ɗaruruwan mita.
Wireless AP suna ne mai fa'idar ma'ana.Ba wai kawai ya haɗa da wuraren samun damar mara waya ba kawai (Wireless APs), amma har ma da kalmar gabaɗaya don masu amfani da mara waya (ciki har da ƙofofin mara waya, gadoji mara waya) da sauran na'urori.
Wireless AP shine na yau da kullun aikace-aikacen cibiyar sadarwar yanki mara waya.Wireless AP gada ce da ke haɗa cibiyar sadarwa mara waya da hanyar sadarwa mai waya, kuma ita ce ainihin kayan aiki don kafa cibiyar sadarwa ta gida mara waya (WLAN).Yana ba da aikin haɗin kai tsakanin na'urorin mara waya da LAN masu waya.Tare da taimakon APs mara waya, na'urorin mara waya da ke cikin kewayon siginar APs mara waya za su iya sadarwa da juna.Ba tare da APs mara waya ba, yana da wuya a gina ainihin WLAN wanda zai iya shiga Intanet..AP mara igiyar waya a cikin WLAN yayi daidai da rawar tashar watsa labarai a cikin hanyar sadarwar wayar hannu.
Idan aka kwatanta da tsarin gine-ginen cibiyar sadarwar waya, AP mara igiyar waya a cikin hanyar sadarwa mara waya ta yi daidai da cibiya a cibiyar sadarwar waya.Yana iya haɗa na'urorin mara waya iri-iri.Katin cibiyar sadarwar da na'urar mara waya ke amfani da ita shine katin cibiyar sadarwa mara waya, kuma matsakaicin watsawa shine iska (electromagnetic wave).Wireless AP shine tsakiyar cibiyar naúrar mara waya, kuma duk siginonin mara waya a cikin naúrar dole ne su wuce ta don musanya.
2. Ayyuka
2.1 Haɗa mara waya da waya
Babban aikin AP mara igiyar waya shine haɗa hanyar sadarwa mara waya da hanyar sadarwar waya, da samar da aikin shiga tsakanin na'urar mara waya da na'urar sadarwa.Kamar yadda aka nuna a hoto 2.1-1.
Wireless AP yana haɗa cibiyar sadarwar waya da na'urorin mara waya
2.2 WDS
WDS (Tsarin Rarraba Mara waya), wato, tsarin rarraba hotspot mara waya, aiki ne na musamman a cikin AP mara waya da na'ura mai ba da hanya tsakanin hanyoyin sadarwa.Yana da matukar amfani don fahimtar sadarwa tsakanin na'urorin mara waya guda biyu.Misali, akwai maƙwabta guda uku, kuma kowane gida yana da na'ura mai ba da hanya tsakanin hanyoyin sadarwa ko AP mara igiyar waya da ke goyan bayan WDS, ta yadda gidaje uku za su iya rufe siginar mara waya a lokaci guda, wanda zai sa sadarwar juna ta fi dacewa.Koyaya, ya kamata a lura cewa na'urorin WDS da ke da goyan bayan na'ura mai ba da hanya tsakanin hanyoyin sadarwa ba su da iyaka (Gaba ɗaya ana iya tallafawa na'urori 4-8), kuma na'urorin WDS na nau'ikan iri daban-daban na iya kasa haɗawa.
2.3 Ayyukan AP mara waya
2.3.1 Relay
Muhimmin aikin AP mara waya shine gudun ba da sanda.Abin da ake kira relay shine haɓaka siginar mara waya sau ɗaya tsakanin maki biyu mara waya, ta yadda na'urar mara waya ta nesa ta sami siginar mara waya mai ƙarfi.Misali, ana sanya AP a maki a, kuma akwai na'urar mara waya a wurin c.Akwai tazarar mita 120 tsakanin aya da aya c.Watsawar siginar mara igiyar waya daga aya zuwa aya c ta yi rauni sosai, don haka zai iya zama nisan mita 60.Sanya AP mara waya a matsayin relay a batu b, ta yadda za a iya inganta siginar mara waya a batu c, don haka tabbatar da saurin watsawa da kwanciyar hankali na siginar mara waya.
2.3.2 Gada
Muhimmin aikin AP mara waya shine haɗawa.Bridging shine haɗa wuraren ƙarshen AP mara waya guda biyu don gane watsa bayanai tsakanin APs mara waya guda biyu.A wasu yanayi, idan kuna son haɗa LANs masu waya biyu, zaku iya zaɓar gada ta hanyar AP mara waya.Misali, a point a akwai LAN mai waya da ta kunshi kwamfutoci 15, sannan kuma a wajen b akwai LAN mai waya mai dauke da kwamfutoci 25, amma tazarar da ke tsakanin maki ab da ab ya yi nisa sosai, wanda ya zarce mita 100, don haka bai wuce mita 100 ba. dace don haɗi ta kebul.A wannan lokacin, zaku iya saita AP mara waya a point a da point b bi da bi, sannan ku kunna aikin haɗin gwiwa na AP mara waya, ta yadda LANs a point ab da ab zasu iya isar da bayanai ga junansu.
2.3.3 Yanayin Bawa
Wani aikin AP mara waya shine "yanayin bawa-gida".AP mara igiyar waya da ke aiki a wannan yanayin za a ɗauki matsayin abokin ciniki mara waya (kamar katin cibiyar sadarwa mara waya ko module mara waya) ta babban AP mara waya ko na'ura mai ba da hanya tsakanin hanyoyin sadarwa.Yana da dacewa don gudanar da cibiyar sadarwa don sarrafa ƙananan hanyar sadarwa kuma gane hanyar haɗin kai-zuwa-multipoint (na'ura mai ba da hanya tsakanin hanyoyin sadarwa ko babban AP mara waya shine aya ɗaya, kuma abokin ciniki na AP mara waya yana da ma'ana da yawa).Ana amfani da aikin "yanayin-bawa" sau da yawa a cikin yanayin haɗin LAN mara waya da LAN mai waya.Misali, point a shine LAN mai waya wanda ya kunshi kwamfutoci 20, kuma point b shine LAN mara waya wanda ya kunshi kwamfutoci 15.Point b ya rigaya Akwai na'ura mai ba da hanya tsakanin hanyoyin sadarwa.Idan aya yana son samun damar maki b, zaku iya ƙara AP mara waya a aya a, haɗa AP mara waya zuwa maɓalli a point a, sannan kunna “yanayin bawa-gida” na AP mara waya da haɗin mara waya a batu b.An haɗa na'ura mai ba da hanya tsakanin hanyoyin sadarwa, kuma a wannan lokacin duk kwamfutoci a point a suna iya haɗawa da kwamfutocin a point b.
3. Bambance-bambance tsakanin Wireless AP da Wireless Router
3.1 Wireless AP
Wireless AP, wato, wurin shiga mara waya, shine kawai maɓalli mara waya a cikin hanyar sadarwa mara waya.Wurin shiga ne ga masu amfani da tashar wayar hannu don shigar da hanyar sadarwa mai waya.Ana amfani da shi musamman don watsa labarai na gida da tura cibiyar sadarwar cikin gida na kamfani.Nisan kewayon mara waya shine Dubun mita zuwa ɗaruruwan mita, babban fasaha shine jerin 802.11X.Gabaɗaya APs mara igiyar waya kuma suna da yanayin wurin abokin ciniki, wanda ke nufin ana iya yin hanyoyin haɗin waya tsakanin APs, ta haka za a faɗaɗa kewayon cibiyar sadarwar mara waya.
Tun da AP mara waya mai sauƙi ba ta da aikin tuƙi, yana daidai da sauyawa mara waya kuma yana ba da aikin watsa siginar mara waya kawai.Ka'idar aikinsa ita ce karɓar siginar cibiyar sadarwa ta hanyar karkatattun biyun, kuma bayan haɗawa ta hanyar AP mara waya, canza siginar lantarki zuwa siginar rediyo sannan a aika ta don samar da ɗaukar hoto na hanyar sadarwa mara waya.
3.2Mara waya ta Router
Ƙwararren AP mara waya shine abin da muke yawan kira na'ura mai ba da hanya tsakanin hanyoyin sadarwa.Na'ura mai ba da hanya tsakanin hanyoyin sadarwa, kamar yadda sunansa ke nunawa, na'ura mai ba da hanya tsakanin hanyoyin sadarwa ce da ke da aikin ɗaukar hoto, wanda galibi ana amfani da ita don masu amfani da ita don kewaya Intanet da kewayon waya.Idan aka kwatanta da AP mara waya mai sauƙi, na'ura mai ba da hanya tsakanin hanyoyin sadarwa na iya gane haɗin Intanet a cikin hanyar sadarwa mara waya ta gida ta hanyar aikin kewayawa, kuma yana iya gane hanyar da aka raba mara waya ta ADSL da broadband na al'umma.
Yana da kyau a faɗi cewa ana iya sanya tashoshi mara igiyar waya da na'urar zuwa ga na'ura mai ba da hanya tsakanin hanyoyin sadarwa ta hanyar na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ta yadda na'urori daban-daban a cikin subnet za su iya musayar bayanai cikin dacewa.
3.3 Takaitawa
A cikin taƙaitaccen taƙaitaccen bayani, AP mara waya mai sauƙi yana daidai da sauyawa mara waya;na'ura mai ba da hanya tsakanin hanyoyin sadarwa (Extended mara waya ta AP) daidai yake da "aikin AP + mara waya".Dangane da yanayin yanayin amfani, idan an riga an haɗa gidan da Intanet kuma kawai kuna son samar da hanyar shiga mara waya, to zaɓin AP mara waya ya isa;amma idan har yanzu ba a haɗa gidan da Intanet ba, muna buƙatar haɗawa da aikin shiga Intanet mara waya, to kuna buƙatar zaɓar na'ura mai ba da hanya tsakanin hanyoyin sadarwa a wannan lokacin.
Bugu da ƙari, ta fuskar bayyanar, su biyun suna kama da tsayi, kuma ba shi da sauƙi a bambanta su.Duk da haka, idan ka duba da kyau, za ka iya ganin bambanci tsakanin su biyun: wato, mu'amalarsu ta bambanta.(Nau'i mai sauƙi) AP mara waya yawanci yana da tashar sadarwa ta RJ45 mai waya, tashar samar da wutar lantarki, tashar daidaitawa (tashar USB ko daidaitawa ta hanyar haɗin WEB), da ƙarancin fitilun nuni;yayin da na’ura mai ba da hanya tsakanin hanyoyin sadarwa ta na da karin tashoshin sadarwa guda hudu, sai dai tashar WAN guda daya da ake amfani da ita wajen hadawa da na’urorin sadarwa na matakin sama, kuma ana iya amfani da tashoshin LAN guda hudu domin su hada da kwamfutoci da ke cikin intanet, sannan akwai karin fitilun masu nuni.
Lokacin aikawa: Afrilu-19-2023