Anzanga, nkhaniyi ndi kupitiriza mndandanda wankhani zamomwe mungasinthire magwiridwe antchito a WiFi muofesi kapena bizinesi.
Zoyembekeza ndi zodabwitsa
Monga mawu oyamba, apa pali mfundo zina.
Mphamvu ya siginecha ya Wi-Fi pamalo olandirira zimatengera zingapo:
- mtunda (kuchokera kwa kasitomala kupita kumalo ofikira);
- kuchuluka kwa antenna;
- chitsanzo cha njira;
- kukhalapo kwa kusokoneza kwakunja (kuphatikiza ndi zida zokhala ndi Bluetooth, uvuni wa microwave, ndi zina zotero);
- zopinga panjira ya chizindikiro.
Chifukwa chake, ngati mawonekedwe akusintha, mawonekedwe a magwero a "mlendo", kuyika magawo owonjezera oteteza, ndi zina zotero, muyenera kuzolowera zatsopano.
Zofunika! Ndikosatheka kudziwa mongoyerekeza ma nuances onse omwe amakhudza mtundu wa netiweki opanda zingwe. Kupanga deta yolondola kapena yocheperako pazochitika zilizonse, ndikofunikira kuchita kafukufuku woyamba.
Zambiri zimadalira zida zamakasitomala. Chitsanzo chimodzi chosangalatsa ndi nkhani yomwe zida zamkati za IT zidapangidwa kalekale ndipo zidasinthidwa kukhala gulu la 2.4 GHz. Komabe, kutchuka kwakukulu kwa zida za 5 GHz kwapanga zosintha zake. Zinafunikira kusinthidwa pang'ono kwa zida zopanda zingwe komanso kusintha kwa mapu oyika malo, poganizira malingaliro oyika makasitomala "mzere wowonera."
Kuti mumveketse zosankha zina zoyambira, chidziwitso chatsatanetsatane chimathandiza kupanga mapu mtunda (kuyang'anira ndi kupanga mapu a malo owonetsera ma siginolo a Wi-Fi kuchokera kumalo onse olowera).
Nthawi zina pagawo loyambirira muyenera kukhala okhutira ndikungodziwa kuchuluka kwa zida ndi mawonekedwe ake, ndikufotokozerani mafunso aliwonse omwe angabwere pambuyo pa kukhazikitsa, ndikutsatiridwa ndi kuyesa ndi kukonza zolakwika patsamba. Izi zimagwiranso ntchito pa kusankha kwa tinyanga kuti tikweze chizindikiro.
Zomwe zimapangidwira komanso kusinthika kwa Wi-Fi ndizofanana ndi kupewa matenda. Ndithudi, palibe amene ali ndi ulosi wolondola wa matenda amene adzawadwala posachedwapa. Komabe, podziwa mfundo zonse, monga kukhala aukhondo, kukhala ndi moyo wathanzi komanso kutsatira malangizo a madokotala, mukhoza kupewa mavuto ambiri.
Momwemonso, popanga machitidwe osiyanasiyana, simungathe kudziwa zonse pasadakhale, koma pali mfundo zina, zomwe ndizofunikira kwambiri m'nkhani yathu.
Mlongoti wowonjezera, wobwerezabwereza kapena kusamutsa deta pakati pa mfundo?
Pali njira zingapo zosinthira luso lanu pa intaneti. Chifukwa chake, pali mitundu ingapo ya zida zomwe zimathandiza kuchita izi.
Mlongoti wowonjezera
Ma antennas owonjezera akunja amagwiritsidwa ntchito kulimbikitsa chizindikiro chofikira. Nthawi zina zida zimaphatikizapo amplifier kuwonjezera pa mlongoti wokha. Zida zoterezi nthawi zambiri zimakhala ndi mphamvu zakunja, mwachitsanzo kuchokera pakhoma.
Ubwino waukulu wa mlongoti ndikuti umangowonjezera mphamvu yazizindikiro.
Njirayi ndi yabwino pamene pali malo aakulu ndi ochepa makasitomala. Mwachitsanzo, malo ogulitsa mafakitale. Poyika mlongoti kuchokera pamalo amodzi pansi pa denga pakati pa chipindacho, mutha kupeza mwayi wopezeka m'dera lonselo kwa ogulitsa angapo komanso alendo osungiramo zinthu.
Ngati muyika ma emitter awiri amphamvu ngati awa pafupi ndi mzake, ndiye kuti m'malo mothandizana, adzasokonezana.
Tiyenera kukumbukira kuti mosasamala kanthu za mphamvu ya antenna, chiwerengero cha makasitomala ogwirizana chidzachepetsedwa ndi zinthu zamkati za malo amodzi olowera.
Kwa ofesi yotanganidwa "anthill", pamene ogula ambiri ali pafupi ndi wina ndi mzake, kumanga maukonde pogwiritsa ntchito malo amodzi, ngakhale ndi antenna yamphamvu kwambiri, si lingaliro labwino kwambiri. Mphamvu zazikulu sizikufunika pano; kusanja katundu pakati pa mfundo zingapo, kutha kuvomereza kuchuluka kwa zopempha nthawi imodzi kuchokera kwa makasitomala kapena kuletsa mwayi wosafunikira kungakhale kothandiza kwambiri.
Chifukwa chake, timasiya malo olowera ndi mlongoti wakunja m'malo mwake - podzipatula mokongola pansi pa denga la nyumba yosungiramo zinthu ndikupitilira kumalo ena ofotokozera.
Kugwiritsa repeaters
Chizindikiro chobwerezabwereza ndi chipangizo chomwe chimalandira chizindikiro kuchokera kumalo olowera ndikuchitumiza kwa kasitomala, kapena mosiyana - kuchokera kwa kasitomala kupita kumalo.
Izi zimakuthandizani kuti muwonjezere kufalikira kwa netiweki yanu opanda zingwe. Makasitomala azitha kulumikizana ndi wobwereza m'zipinda momwe chizindikirocho chimayamba kufooka popanda mavuto.
Choyipa cha chipangizo chamtunduwu ndichofunika kuti wobwereza asamangolankhulana ndi kasitomala, komanso kuti azilumikizana ndi malo ofikira. Ngati gawo limodzi la wailesi likugwiritsidwa ntchito, ndiye kuti liyenera kugwira ntchito "zawiri", zomwe zimachepetsa kuthamanga kwa intaneti. Njirayi nthawi zambiri imapezeka pazida zotsika mtengo zogwiritsira ntchito kunyumba.
Pazochitika zomwe kutsika kwa liwiro sikuvomerezeka, tikulimbikitsidwa kugwiritsa ntchito zitsanzo zobwereza ndi ma module awiri a wailesi. Kukhalapo kwa transceiver yachiwiri ya Wi-Fi kumapangitsa kuti ma netiweki opanda zingwe azigwira ntchito mokhazikika komanso mwachangu.
Mfundo ina yomwe iyenera kuganiziridwa ndikutha kugwira ntchito m'magulu onse awiri: 2,4 GHz ndi 5 GHz. Mitundu ina yakale kapena yofunikira kwambiri yogwiritsira ntchito kunyumba imathandizira gulu limodzi, 2,4 GHz.
Chizindikiro. Ngati mwasankha kugwiritsa ntchito obwerezabwereza, ndiye kuti muyenera kuganizira chitsanzo - wawiri-band opanda zingwe network repeater.
Kugwiritsa ntchito siginecha yopanda zingwe kulumikiza malo angapo olowera
Njirayi imagwiritsidwa ntchito ngati sizingatheke kulumikiza malo onse olowera ku intaneti imodzi pogwiritsa ntchito zipangizo zamakono. Izi ndizotikumbutsa kugwiritsa ntchito obwerezabwereza, koma mmalo mwa "osayankhula" obwerezabwereza, malo ofikira okwanira amagwiritsidwa ntchito.
Monga ndi wobwerezabwereza, tikulimbikitsidwa kugwiritsa ntchito malo olowera ndi ma Wi-Fi awiri. Chimodzi mwa izo chidzagwiritsidwa ntchito poyankhulana ndi malo oyandikana nawo, ndipo chachiwiri chidzatsimikizira kuyanjana ndi makasitomala.
Ngati mfundo yokhala ndi mawonekedwe amodzi imagwira ntchito motere (pachifukwa ichi muyenera kukonza mawonekedwe mu AP + Bridge mode), liwiro lomaliza la kusamutsa deta pakati pa kasitomala ndi maukonde a Wi-Fi lidzakhala lotsika kwambiri.
Kudalira kumeneku ndi chifukwa chakuti teknoloji ya Wi-Fi imagwiritsa ntchito nthawi yogawanitsa nthawi (TDM), ndipo kufalitsa deta nthawi imodzi kumatheka kokha kuchokera kwa ochita nawo maukonde amodzi mbali imodzi.
Tsoka ilo, kugwira ntchito mwanjira iyi sikumapereka kugawa pakati pa malo angapo ofikira. Monga tanenera kale m'nkhaniyi - vuto limachitika pamene ambiri ogwiritsa ntchito alumikizidwa ku malo akutali, ndipo malo ofikira pafupi sali odzaza.
Njira yabwino kwambiri ndiyo kugwiritsa ntchito malo olowera omwe alumikizidwa kudzera pa chingwe cha netiweki ndikulumikizana ndi wowongolera wapadera wa Wi-Fi.
Pakhoma kapena padenga?
Pali zosankha zosiyanasiyana zoyika malo olowera. Kutengera kusavuta komanso zenizeni za malo: ofesi yayikulu, ofesi yaying'ono, malo odyera, sitolo, ndi zina zambiri, muyenera kusankha njira yoyenera kwambiri yoyika. Nthawi zina, ndi bwino kuyika malo olowera pakhoma, mwa ena - pansi pa denga kapena pansi pa denga lokha. Mlandu wina ndi malo olowera panja, mwa kuyankhula kwina, "pamsewu," koma pakadali pano tingokhudza zida zamkati.
Kuyika malo olowera pakhoma kuli ndi zovuta zake. Mungafunikire kubowola m'makoma kuti mumangire, kuthetsa nkhani ndi magetsi ndi zingwe za netiweki, ndi zina zotero.
Bwanji ngati mutayika malo olowera osati pakhoma, koma pansi pa denga? Ndi zovuta ziti zomwe zikuyembekezera apa?
Choyamba, pangakhale mavuto ndi kulumikiza mfundoyo padenga chophimba. Mwachitsanzo, m'maofesi amakono amapanga denga labodza kuchokera ku slabs za plasterboard, zomwe zimapanga kusintha kwa njira yoyika zipangizo.
Choncho, muyenera kuganizira nthawi yomweyo za njira yowonjezera.
Ngati mukufuna kulumikiza malo olumikizirana ndi netiweki kudzera pa zingwe, mungafunikire kuyikanso ma gutter apadera pamwamba pa denga labodza momwe zingwe zamagetsi ndi maulumikizidwe am'deralo aziyika.
Ngati palibe chidziwitso cha denga labodza, ndiye kuti nkhani yobowola denga ndi kupereka mphamvu ndi zingwe zapaintaneti kumalo olowera singakhale chinthu chophweka.
Posachedwapa, maofesi amtundu wapamwamba afalikira, momwe mulibe lingaliro la denga, ndipo mitundu yonse ya mapaipi ndi mauthenga amathamanga pamwamba pa mitu ya antchito. Zikatero, malo ofikira adzakhala otetezedwa ndipo zidzakhala zosavuta kuyendetsa zingwe kwa izo. Komabe, kukhalapo kwa zinthu zazikulu zitsulo, monga mipope wandiweyani, zovekera, gratings - zonsezi zingasinthe zinthu kufala chizindikiro. Ndiroleni ndikukumbutseni kuti yankho lomaliza pakugwiritsa ntchito dongosolo linalake litha kuperekedwa kokha ndi kafukufuku wapadera kapena zochitika zenizeni zenizeni.
Chithunzicho chikuwonetsa njira 1 yokhala ndi denga loyika. Ndi kuyika uku, malo ofikira amatha kukhudzirana. Ndipo apa mudzafunika njira zokhazikika zochepetsera kusokonezana: kugwiritsa ntchito njira zosiyanasiyana ndikusintha mphamvu zomwe zafotokozedwa m'nkhaniyi. "Tikuwongolera magwiridwe antchito a Wi-Fi. General mfundo ndi zinthu zothandiza ".
Chithunzi 1. Kuyika malo olowera pansi pa denga.
Komabe, kuyika denga kungapereke kuphimba bwino kwa ofesi yonse.
Mayendedwe a siginecha yotulutsidwa
Pambuyo poyeza zabwino zonse za izi kapena izi, simuyenera kuthamangira kungopachika malo olowera kuchokera pakhoma kupita padenga, kapena mosemphanitsa, kuchokera padenga mpaka khoma. Poyamba, ndi bwino kuthetsa nkhani yosintha njira ya chizindikiro.
Pazida zama netiweki zopanda zingwe zomwe zidapangidwa kuti ziyikidwe padenga, chizindikirocho chimafalikira mozungulira, pakati pake ndi gawo la transmitter-receiver (onani Chithunzi 2).
Chithunzi 2. Kufalikira kwa chizindikiro kwa khoma ndi kuyika kwa denga.
Kodi chingachitike ndi chiyani ngati mutatenga malo olowera kuti muyike denga ndikungoipachika pakhoma? Pamenepa, chizindikirocho chidzakhala chofikirika bwino pokhapokha pafupi. Kwa makasitomala kumbali ina ya chipindacho, mlingo wa chizindikiro udzakhala wotsika kwambiri ndipo kugwirizana sikudzakhala kwapamwamba kwambiri.
Vuto lofananalo limachitika ngati malo olowera khoma ayikidwa padenga. Ma radiation ake amawongolera osati mozungulira, koma kuchokera pakhoma pomwe mfundoyo imapachikidwa - m'chipindamo (onani Chithunzi 2). Ngati mfundo yotereyi ili padenga, ndiye kuti malo okhudzidwa kwambiri adzakhala pansi pake. Mwachidule, gawo la wailesi la mfundoyi "lidzawombera pansi", kuchokera pamwamba mpaka pansi.
Monga tafotokozera pamwambapa, nthawi zina sikophweka kusankha nthawi yomweyo malo abwino kwambiri ofikira onse. Mwamwayi, Zyxel ili ndi zitsanzo zapadziko lonse zomwe zimakulolani kusankha njira yogwiritsira ntchito kutengera malo: padenga kapena pakhoma.
ndemanga. Tikukulimbikitsani kulabadira zitsanzo zomwe zimasinthidwa pazosankha ziwiri zoyika komanso kukhala ndi ma module awiri a wailesi, mwachitsanzo, .
Ndikoyeneranso kuganizira za kusinthasintha kwa malo ngati mukufuna kusuntha ofesi yanu. Pamenepa, kungakhale kwanzeru kusankha malo ofikira osinthika.
Tiyeni tifotokoze mwachidule
Palibe njira "zofanana ndi zonse", koma kutsatira malangizo ena kumakupatsani mwayi wopewa mavuto ambiri pakupanga, kutumiza ndi kusunga netiweki ya Wi-Fi.
Zida zopatsirana siziyenera kuyikidwa pafupi kwambiri.
Nthawi zina, ndi bwino kugwiritsa ntchito malo olowera kuti ayikidwe padenga, ena - pakhoma. Njira ya radiation panjira iliyonse iyenera kuganiziridwa. Pali malo olowera padziko lonse lapansi omwe amatha kusintha njira yogwiritsira ntchito.
Mβnkhani yotsatirayi, tidzakambirana mwatsatanetsatane za kakhazikitsidwe ka zipangizo zoyankhulirana zopanda zingwe.
Mafunso okhudza kusankha zida, kukambirana pakukonzekera ndi kasinthidwe, kusinthana maganizo? Tikukuitanani ku zathu .
Zotsatira
Source: www.habr.com