Gore rakapera takange tine chinyorwa pamusoro pekugadzirwa kwevanhu , uye nhasi tichabva kune rumwe rutivi uye totaura nezvekugadzira Wi-Fi network munzvimbo dzakavhurika. Zvinoita sekunge panogona kunge paine chinhu chakaomarara apa - hapana makongiri pasi, zvinoreva kuti unogona kuparadzira mapoinzi zvakaenzana, wobatidza uye unakirwe nemaitiro evashandisi. Asi kana zvasvika pakudzidzira, pane zvinhu zvakawanda zvekufunga nezvazvo. Tichataura pamusoro pavo nhasi, uye panguva imwechete isu tichafamba kuenda kuMytishchi guta repaki yetsika uye yekuvaraidza, uko midziyo yedu ichangobva kuiswa.
Isu tinoverenga mutoro pane nzvimbo dzekuwana
Paunenge uchishanda nenzvimbo dzakavhurika dzeveruzhinji senge mapaki nenzvimbo dzekutandarira, matambudziko anotanga padanho rekugadzira. Muhotera zviri nyore kuverenga kuwanda kwevashandisi - pane mutsauko wakajeka pakati pechinangwa chenzvimbo, uye nzvimbo dzinoungana vanhu dzinozivikanwa pachine nguva uye shanduko isingawanzo.
Mumapaki, zvakanyanya kuoma kugarisa uye kufanotaura mutoro. Inosiyana zvichienderana nenguva yegore uye inogona kuwedzera kakawanda panguva yezviitiko. Pamusoro pezvo, zvinofanirwa kucherechedzwa kuti munzvimbo dzakavhurika mapoinzi "anorova" mberi, uye zvinodikanwa kunyatso gadzirisa simba uye chiratidzo nhanho apo nzvimbo dzekuwana dzichabvisa mutengi kuitira kuti abatanidze kune ine simba chiratidzo chechiratidzo. . Saka, mapaki ane zvakawanda zvakakwirira zvinodiwa zvekutsinhana ruzivo pakati penzvimbo dzekuwana ivo pachavo.
Iwe unofanirwa kufunga kuti vangani vashandisi vari kubatanidza kune yekuwana nzvimbo panguva imwe chete. Isu tinokurudzira kuvaka network ine makumi matatu panguva imwe chete yekubatanidza pane yega yega Wi-Fi bhendi. Muchokwadi, mapoinzi anotsigira AC Wave 30 uye 2 Γ 2 MU-MIMO tekinoroji inogona kumira kusvika ku2 kubatana pabhendi, asi nemutoro wakadaro, kupindira kwakanyanya kunogoneka pakati pevatengi, pamwe ne "makwikwi" ebandwidth. Izvi zvinogona kuitika, semuenzaniso, pamakonzati: vhidhiyo inononoka, asi kudana tekisi kana kurodha mafoto ku Instagram kunoenda pasina matambudziko.
MuMytishchi Park, mutoro mukuru wakaitika paZuva reGuta, apo poindi imwe neimwe yaive neavhareji ye32 yakabatana. Iyo network yakabudirira zvinobudirira, asi kazhinji nzvimbo yekuwana inoshanda nevashandisi ve5-10, saka network ine yakanaka headroom kune chero mamiriro ekushandisa - kubva kune vanokurumidza kukurumidza vatumwa kusvika maawa-refu nhepfenyuro paYouTube.
Kusarudza nhamba yenzvimbo dzekuwana
Mytishchi Park irectangle ye400 ne600 metres, ine zvitubu, miti, vhiri reFerris, chikepe, horo yemakonti, nzvimbo dzekutamba uye nzira dzakawanda. Sezvo vashanyi vepaki vanowanzo famba uye vasingagare munzvimbo imwechete (kunze kwemakofi nenzvimbo dzekutandarira), nzvimbo dzekupinda dzinofanirwa kufukidza nharaunda yese uye kupa kutenderera kusina musono.
Mamwe mapoinzi ekuwana haana tambo dzekukurukurirana, saka Omada Mesh tekinoroji inoshandiswa kutaurirana navo. Iyo controller inobatanidza otomatiki poindi nyowani uye inosarudza iyo yakakwana nzira yayo:
Kana kutaurirana nenzvimbo kwakarasika, mutongi anovaka nzira itsva yayo:
Mapoinzi ekupinda anobatana kune mumwe nemumwe ari chinhambwe che200-300 metres, asi pamidziyo yevatengi simba reiyo Wi-Fi inogamuchira yakaderera, saka mumapurojekiti 50-60 metres akaiswa pakati pemapoinzi. Pakazara, paki yaida 37 nzvimbo dzekuwana, asi network inosanganisira mamwe mapoinzi makumi maviri eiyo WI-FI pilot project pazviteshi zvemabhazi, uye manejimendi anorongawo kubatanidza yemahara Internet kune iyi network kune dzimwe nzvimbo uye zvese zvinomira muguta.
Tinosarudza midziyo
Sezvo isu tiri kutarisana nemamiriro ekunze eRussia, mukuwedzera kune guruva uye hunyoro kuchengetedzwa, zvinoenderana neiyo IP65 chiyero, kutariswa kunobhadharwa kune inoshanda tembiricha mamiriro. Nzvimbo dzekuwana dzinoshandiswa muchirongwa ichi . Ivo vanobatana ne8-port PoE switch , izvo, zvakare, zvakaderedzwa kusvika . Midziyo yese inosanganisirwa mune imwe wiring wadhiropu, iyo ine maviri akazvimirira magetsi ekuisa uye maviri akasiyana nzira dzekutaurirana.
EAP225 Yekunze inotsigira iyo Omada Mesh basa, inoshanda mumhando kubva -30 Β° C kusvika + 70 Β° C, uye inogona kutsungirira isingawanzo kutonhora pasi peiyo tambo pasina kurasikirwa kwekuita. Kuchinja kwekushisa kwakasimba kunogona kupfupisa hupenyu hwebasa remidziyo, asi kuMoscow izvi hazvina kunyanya kuoma, uye tinopa waranti yemakore matatu paEAP225.
Chimwe chinhu chinonakidza: sezvo nzvimbo dzekuwana dzichifambiswa kuburikidza nePoE, iyo yekugadzika yakabatana kune yakakosha mutsara, iyo yaimbove yakabatana kune magetsi uye fiber-optic yekutaurirana mutsara. Kungwarira uku kunobvisa matambudziko akamira. Kunyangwe kana uchiisa kunze, zvinodikanwa kuti upe dziviriro yemheni kana kuisa mapoinzi munzvimbo dzakachengeteka uye usaedze kuakwidza kumusoro.
EAP225 inoshandisa iyo 802.11 k/v chiyero chekufamba-famba, iyo inokutendera kuti uchinje zvakanaka uye kwete kuburitsa magumo emidziyo. Mu802.11k, mushandisi anobva atumirwa runyoro rwemapoinzi evavakidzani, saka chishandiso hachitambise nguva kuongorora ese aripo, asi mu802.11v mushandisi anoziviswa nezve mutoro pane yakakumbirwa uye, kana zvichidikanwa, inoendeswa kune. akasununguka. Pamusoro pezvo, paki yakamanikidza kuyera kuyera kugadziridzwa: iyo poindi inotarisisa chiratidzo kubva kune vatengi uye inovabvisa kana ikawira pasi pechikumbaridzo chakatarwa.
Pakutanga, zvakarongwa kuisa hardware controller yepakati pekutonga kwese kwekuwana nzvimbo , asi pakupedzisira vakaenda - ine huwandu hwakawanda (kusvika ku1500 nzvimbo dzekuwana), saka manejimendi achave nemukana wekuwedzera network.
Isu tinomisikidza basa nevashandisi uye toitanga kuti ripinde pachena
Sezvo mutengi ari nhengo yekanzuru, yakakurukurwa zvakasiyana kuti vashandisi vangapinda sei mumambure. TP-Link ine API inotsigira akati wandei marudzi ehuchokwadi: SMS, mavhocha uye Facebook. Kune rimwe divi, kufona kwechokwadi inzira inosungirwa nemutemo, uye kune rimwe divi, inobvumira mupi kuti akwidze basa nevashandisi.
Mytishchi Park inoshandisa kuvimbiswa kwekufona kuburikidza nesevhisi yeGlobal Hotspot: network inorangarira mutengi kwemazuva manomwe, mushure mezvo inoda kutema zvakare. Parizvino, vangangosvika zviuru zviviri zvevatengi vakatonyoresa pane network, uye vatsva vari kuwedzerwa nguva dzese.
Kudzivirira "kudhonza gumbeze pamusoro pako," kukurumidza kwevashandisi kunogumira ku20 Mbit / s, iyo inokwana kune akawanda emigwagwa mamiriro. Parizvino, chiteshi chinopinda chinongotakura hafu chete, saka zvirambidzo zvetraffic zvakavharwa.
Sezvo network iri paruzhinji, kuyedzwa kwakaitwa mumunda: kwatove mwedzi isati yavhurwa zviri pamutemo, vashanyi vakabatana netiweki, uye matekiniki akabvisa dhizaini software vachishandisa mutoro uyu. Yakatangwa zvizere musi wa31 Nyamavhuvhu uye ichiri kushanda pasina kuvhiringwa.
Neizvi tinoonekana. Kana iwe uri muMytishchi Park, ita shuwa yekuyedza network yedu vamwe vasati vaziva nezvazvo uye unofanirwa kugonesa kumhanya uye kurambidzwa kwetraffic.
Tinoratidza kuonga kwedu kuMAU "TV Mytishchi" naStanislav Mamin nerubatsiro rwavo mukugadzirira chinyorwa.
Source: www.habr.com