Kare muna 2004, mukuru wedhipatimendi redu rehunyanzvi akaita rombo rakanaka kukokwa kuti atange yekutanga Wi-Fi network muRussia. Yakatangwa paYunivhesiti yeNizhny Novgorod nemakambani eCisco neIntel, apo kare muna 2000 Intel yakazarura nzvimbo yekutsvakurudza nekusimudzira ine vashandi vanopfuura chiuru mainjiniya uye kunyange (iyo isiri yakajairika) yakatenga chivakwa chakanaka cheizvi. . Panguva iyoyo, sekureva kweava "vatungamiriri vekugadzira" vaviri, iyi ndiyo yaive yega yega yainyatso shanda isina waya network. Nhasi, kutaura kwakadaro pamusoro peβkusiyanaβ kungangoparira gakava, asi ipapo kwakanga kuri kubudirira chaiko.
Saka iyi yaive Wi-Fi yakajairwa IEEE 802.11g. Ehe, mharidzo yakanangana nekugona kwakakosha kuwana network pasina waya, uye pano ivo vagadziri vetekinoroji havana kunyepa, asi kana zvasvika pakumhanya uye huwandu, pakanga paine akawanda understatements uye mapundu. Zvakanaka, WiFi G, ndeye "G", sekudana kwavaiita, ndizvo zvavakaiwana. Kutaura kuti yakashandiswa zvakakomba munzvimbo dzine mutoro mumasangano anenge ari manyepo.
Nhanho chaiyo yekuenda kumberi kwaive kubuda kweiyo 802.11n standard, yakave hwaro hwekutanga kweakawanda network ari kushandiswa nhasi. Nhoroondo yakaratidza kuti midziyo yakaita seN300 inogara nevakawanda kusvika nhasi uye yakakwana kune vakawanda. Zvirinani zvaive zvakakwana kusvika bhendi re2.4 GHz rashanduka kuita guva reredhiyo remasaini. Nekuuya kwe5 GHz uye 11AC chiyero, zvese zvakati nani, asi sezviri pachena kwete kwenguva refu. Imwe yematambudziko akakosha kugadzikana uye nekukurumidza Iyo link ichiripo.
Nekuda kwekusanganiswa kwematambudziko uye zvakanakira, kusvika nguva pfupi yadarika, isu takakurudzira kuti vatengi vedu vese vabatane kuburikidza newaya pese pazvinogoneka. Uye izvi zvakaruramiswa, sezvo 802.11n (ichangobva kunzi "Wi-Fi 4") haina kupa ingangoita kumhanya uye kugadzikana iyo gigabit Ethernet. Zvechokwadi, nekuisa kwakakodzera uye kusarudzwa kwetambo, iyo isingafaniri skimped pamusoro chero ipi zvayo: mhangura yakanaka chete uye chete chikamu 5e kana 6. Iye zvino tiri kuedza kushandisa chete chikamu 6 uye +, uye zvichakurumidza kujeka nei. .
Ngatikurukurei nezvechimwezve chinhu. Nezuro taigona kusimbirira kuti mutengi azvigumire pakubatanidza tambo, asi nhasi hatigone. Paradigm yenyika yakatitenderedza yachinja. Chikamu, kana isiri hafu yezvishandiso zvigajeti, imwe kota ma ultrabook asina Ethernet zvachose (uye aya anowanzo marudzi ese eTOP uye varimi vepakati vanotama vachitenderedza hofisi uye pakati pemahofisi) uye 30-40 muzana chete ndiyo yakamira. workstations. Saka, mubvunzo wekuti "sei Wi-Fi ichinonoka muhofisi yedu" inonzwika kakawanda. Uye tiri kutsvaga mhinduro. Ngatiedze zvinhu zvakasiyana.
Ichi chaive chirevo, uye ngano ndeyekuti mumwe wevatengi vangu, mushure mekutsiva network yepakati michina uye nekubatanidza kune "chaiyo" mupi kuburikidza neyakajairika optics. ndaida ku vandudza yako isina waya network, yakavakirwa pamidziyo yeWi-Fi 4 yakajairwa (isu tichaidaidza nezita idzva). Kwemakore mazhinji, mapoinzi avo akatadza zvishoma, saka kune nzvimbo dzakawanda dzakafa, uye idzo dzakasara dzakatopinda munzvimbo yekusawirirana nekugona kweakawanda ekushandisa maklayiti zvishandiso. Izwi rokuti "kudiwa" mumamiriro ezvinhu akadaro rinofanira kunzwisiswa sekuvapo kwehutano hwemari uye kutonga kwekutonga - pasina ivo, ichi chingori chikonzero chekukurukurirana pamusoro pegirazi reti. Nezvikonzero zviri pachena, ini handisi kuzozivisa "zita" remutengi, ini ndinongotaura kuti iyi inzvimbo yega yega gymnasium inogara chivakwa chine nhurikidzwa ina.
Chidzidzo chedzidzo chimiro chakaoma kwazvo, apo chimwe chinhu chakasungirirwa kune chimwe, uye nyaya yekuwana nzvimbo yemunharaunda uye Internet ikozvino inotamba inenge chikamu chekutanga. Naizvozvo, zvido zvavo zveIT zvakagara zvichikura uye zvinoramba zvichikura. Semuyenzaniso, manejimendi anoda kuita nhepfenyuro yepamhepo yemazororo ese ari kuitika mujiminasi, kufambisa zvidzidzo zvevadzidzi vanorwara uye vari kure kwenguva pfupi, kuita mapoka epamhepo masemina nemakanzuru evadzidzisi nekutora chikamu kwevadzidzisi vari kure kubva kune mamwe mapazi ejiminasi. Pamusoro pezvo, pamaseva iyo gymnasium inochengetera nzvimbo yepakati yekuchengetera zvinhu zvekudzidzisa zvekuitisa zvidzidzo, izvo zvinoda kukurumidza kukurumidza kuwanikwa kuburikidza ne intranet web shell uye nekungoshandisa network drive. Se cherry pakeke, kuwanika kwevanhu kunofanira kupiwa kune vashanyi, sezvo vabereki vachida kutumira mapikicha nemavhidhiyo evana vavo pasocial network zvakananga kubva kuimba yegungano panguva yekushanda kwevana vavo vanodiwa.
Zvataiva nazvo pamusuwo:
~ 15-20% yeH~E mapoinzi aenda mukukanganisika pane iyo N300 yakajairwa uye honey coating semhedzisiro.
~ 10% yemapoinzi ane "gastritis" - anoita kunge ari mupenyu, asi anofanirwa kudzokororwa nguva nenguva.
~ very hama "central control"; Kwemakore ekupedzisira 2-3, pfungwa dzakararama uye dzakatungamirirwa ivo pachavo. Rimwe rezinesi harina kuvandudzwa apo IT management yakachinja, uye ndizvo zvakaitika.
Kureva, makore manomwe apfuura, apo chivakwa ichi chakatanga kushanda, yaive network inotonhorera ine tekinoroji yazvino, asi chimwe chinhu chakaitika chaisagona kubatsira asi kuitika: kuchembera kwezvikamu, kupisa zvakanyanya nekuda kweguruva, kuwedzera kwesimba, kurova "bhora panzvimbo" pakukundwa, nezvimwewo.
Huwandu hwevatengi uye komputa yechikoro ichi yakawedzera gore rega rega. Makabati emalaptops akaiswa mudzimba dzekudzidzira, uye vadzidzi vakatanga kushandisa nhare pakudzidza, zvakare.
Izvo zvakanaka:
Makore manomwe apfuura, ini nevandinoshanda navo takaitawo kuisirwa kwewaya chikamu chetiweki, uye sezvo mutengi akatipa carte blanche, tambo nezvibatanidza zvaive zvakafanana Cat7 uye yemhando yakanaka, uye yeyakajairwa musimboti ukobvu - hapana hackwork. Nekuda kweizvozvo, pamusoro pemakore manomwe, mazhinji emagetsi emagetsi akasvika mune anopfuura akajairwa mamiriro.
Uye zvese zvinoita sekunge zviri kudiwa kusarudza iyo isina waya chikamu chetiweki. Apa ndipo panomuka nyaya dzakawanda dzinonetsana: kubva panzira yekusarudza mwero, kurudzi uye bhajeti.
Zvichienderana nenguva yazvino, sarudzo yekusarudza chiyero inogona kuve pachena kana kusava pachena. Zviripachena - kana chiyero chekare chave kushandiswa kazhinji, uye chitsva chiri kungouya pamusoro. Zvisiri-pachena - kana itsva iri kutoitwa, asi kusvika zvino haitore chikamu chikuru.
Muchiitiko ichi, chiyero chitsva chakadaro IEEE 802.11ax, uye yekare - IEEE 802.11ac, yakatumidzwa zita, zvichiteerana, Wi-Fi 6 uye Wi-Fi 5. Zvechokwadi, zvishandiso zvemambure zvemazuva ano zvinogara zvichidhura, asi muedzo wekuchengetedza mari wakavhiringidzwa nenharo imwe chete: pataisa Wi-Fi 4 yakanga isingadhuri, asi vakashanda kwemakore akawanda vasina mari yemazuva ano, uye nekumhanya kwakanyanya panguva yekushandiswa.
Ini handisi kuzotsanangura pano kuti nei iyo 6th isina waya yekutaurirana standard iri nani pane yechishanu; akawanda akakosha zvinyorwa zvakanyorwa nezvenyaya iyi. Zvichida chinhu chimwe chete chaunofanirwa kunzwisisa ndechekuti isu tine airwave imwe yevanyoreri vese, kuti haugone kuisa mamwe airwaves, uye imwe neimwe chizvarwa chitsva cheiyo isina waya yekutaurirana mwero inobvumidza iwe kushandisa airwaves zvakanyanya, ndiko kuti, inopa basa kune nhamba huru yevanyoresa pakumhanya kwepamusoro.
Chinhu chinotevera chakakosha kusarudzwa kwemutengesi. Chinhu chekutanga chakauya mumusoro yaive H~E - yakashanda uye yakashanda nemazvo, saka tinosarudza chimwe chinhu kubva kuH~E/A~a.
Isu tinoita chikumbiro cheA ~ ac AC uye neAX. Izvi zvichava A~a N~s AP-5~5
Isu tinowana: Ar~ AP-5 ~ 5 - neAX - zviuru makumi matanhatu nenhanhatu rubles (Mbudzi 63) uye A ~ a N ~ s AP-2019~~ pa AC - zviuru makumi mashanu neshanu rubles. (Mbudzi 3). Tinoda mapoinzi akadaro echinhu (52 pasi pe2019 x 4 zvidimbu = kanenge 10-15). Zvose: 2,6 mamiriyoni rubles kana iwe ukatora 11AC muRRP mitengo. Panenge 11ah, chasara kutaura AX kuti inodhura sei uye woiisa kune gare gare. Uye isu hatisati tasvika pamutengo wemutongi uye marezinesi parizvino!
Chii chakaitika mumakore 7? Uye mwero wakawedzera! Zvino, mugumi nematatu, zvitoro zvine mhando zvakare zvinodhura nezve 13-600 madhora, asi mwero wekuchinjana wakanga wakasiyana. Kunyangwe iyo gymnasium iri yakavanzika, inowana mari muRubles. Uye apa ndipo pakaitika cognitive dissonance uye kufunga patsva padanho rehurukuro nemutengi.
Munhu wose anoziva pfungwa ye overpayment for brand. Uye munyaya iyi, izvi zvakajeka sarudzo. Kune mutengi, kusarudza chiratidzo kunoreva chinhu chimwe chete: kana iwe usinganzwisisi, tenga kubva kune vanozivikanwa zvikuru, saka iwe zvechokwadi haungakanganisi, kana iwe uchikwanisa kubhadhara, hongu. Kwatiri, kutengesa chigadzirwa chinodhura zvakare kwakanaka - isu tichawana yakawanda. Pachine njodzi yekuti mutengi "anosvetuka" kune mumwe munhu anotsunga kupa chimwe chinhu chakachipa, nekuti isu nemutengi tiri muna 2020, uye kwete muna 2013: dambudziko riri kumashure kwedu, nyowani iri pachikumbaridzo, uye tinofanira kufunga nemusoro wedu.
Saka tinoita sei? Isu tinonyengetedza mutengi kuti akanganwe nezve AH? Uye kana yatova AH sezvaunoda?
Saka tiri kutsvaga sarudzo!
Neraki, iyo IT musika ine simba: chimwe chinhu chinogara chichifa uye chimwe chinhu chitsva chiri kuoneka. Dzimwe nguva, vatsva vanopinda, mukuedza kukwezva veruzhinji, vanopa zvakafanana kana zvakafanana maitiro seA-level mabhureki, asi nemari shoma. Zvechokwadi, kune ngozi yerotari, roulette uye kunyange "Russian roulette" nepfuti pakurasikirwa. Asi inogona kudzikiswa kana iwe ukanyatso kusvika pakusefa padanho rekunyatso bvunzo usati watenga.
Ndeipi mukana wekuwana mhete yegoridhe mumurwi wemashizha egore rapfuura? Mhinduro ndeye 50/50% - ungave uchaiwana kana kwete - kazhinji kwete. Asi zvinoitika kuti unozviwana.
Sevanobatanidza, tinokokwa kumisangano yose. Mune maonero angu, nezvese zvese: kubva parunhare uye intercom kusvika kune yekudzora masisitimu uye Wi-Fi. Dzimwe nguva tinoenda. Pamusoro pekushambadzira, mune 1 kubva kune zana kune zvakare ine hutano zviyo ipapo.
Zhizha rapfuura, imwe Taiwanese EnGenius yakapinda mumusangano wakafanana we "saladhi kubva kune vakasiyana vatengesi". Hazvina kujeka kuti ndiani uyu. Zvese zvinosara mundangariro kwapera gore ndezvekuti mhando yakafanana nezita remugadziri wembeva uye vakazivisa yakagadzirira-kushandisa-Wi-Fi 6, inozivikanwawo seAX. Ndakarangarira chishamiso, ndakangotarisa mbeva yeGenius.
Ndakaenda kuwebhusaiti yavo. Ndakatora mharidzo kubva pamatsamba emusangano iwoyo. Pandaidzidza masiraidhi, zvakandibata kuti EnGenius inofungidzirwa kuti inogadzira chibvumirano chetiweki zvishandiso (kunyanya, nzvimbo dzekuwana uye controller) yemhando dzakadai seCisco, Dell, Extreme, Fortinet, Zyxel nevamwe. Kana iwe uchitenda maTaiwanese, saka mumafekitori mamwe ane matekinoroji akafanana vanoita tambo dzisina waya pasi pemhando yavo.
Kazhinji, zvakazoitika kuti EnGenius yave neWi-Fi6 kwenguva yakareba, sezvo vachiitira "vakuru." Uyezve, vanga vari vekutanga pasirese kugadzira network zvishandiso zveWi-Fi 6 standard (IEEE 802.11ax).
Gore rakapfuura, iyi yaingova ruzivo runonakidza rwakakurumidza kukanganwika, asi ikozvino, apo nyaya yekuvandudza Wi-Fi muimba yejimu yakasvika mberi, yakaputika.
Mubvunzo Nha. Yakawanda sei uye kupi kwekuwana samples.
Chinhu chekutanga chaunoda kuenzanisa ndechekubudirira kwehupfumi. Ongororo yekukurumidza yekutengesa yakapa mhedzisiro inoshamisa. Poindi ine AX kubva kuEngenius inodhura paavhareji hafu yemutengo wekirasi yemhando "A". Saka dambudziko riri mukati! Kana zvakare, chinhu chekubhadhara zvakanyanya kune iyo brand?
Inoda samples. Pasina kuongorora kwakadzika, zvakaoma kufunga nezvechigadzirwa chine maitiro akadaro uye mutengo wakadaro, ndingazvitaura sei? Tinodaidza makambani akasiyana muMoscow neSt. Petersburg - hapana chigadzirwa, asi ndiani ane netsaona hongu, haazvipi kuti zviedze. Iko kune kunyange kushoma kutaura nezve AX mapoinzi.
Asi isu tinoshingirira! Tiri kunyorera kuTaiwan. Nokuda kwechimwe chikonzero vanopindura kubva kuHolland. Zvinoitika kuti kune vanhu veEngenius muRussian Federation. Mushure mekunyorerana muChirungu chechikoro nezve mamiriro ekujekesa asina chinhu, tinowana vanhu vekuRussia. Zvinoitika kuti pane homwe yekuyedza. Chigadzirwa chiripo uye iwe unogona kuchibata.
Mushure mekutsanangura basa nekusimbisa pakusarudza mapoinzi chete neAX uye kusaina gar. tsamba, mushure mevhiki nehafu (kubva kuSamara!) Takagamuchira seti ye4 yakasiyana-siyana, kusanganisira AX switch uye PoE switch, iyo yakazovawo mutevedzeri wemagetsi.
Tichifunga nezvese zvinhu (mutengo wemutengo, density inodiwa uye zvishuwo zvejimnasium), iyo EnGenius EWS377AP nzvimbo dzekuwana dzakasarudzirwa bvunzo uye inogona kuisirwa mune ramangwana.
Zvavaiita se: kumhanya kunonzi kunosvika 2400 Mbit/s pa5 GHz + 1148 Mbit/s pa2,4 GHz. Ndiko kuti, iyi indege, kana uchitenda nhamba.
Iyo kit yaisanganisira 8-port gigabit switch controller ine PoE +.
Yakanga, hongu, yakakodzera kuedzwa, asi zviri pachena kuti traffic inogona kugadzirwa neiyo AX point haigone kufambiswa pamusoro pegigabit Ethernet port. Muchokwadi, iyo poindi pachayo yakashongedzerwa neiyo 2,5 Gbit / s yakawanda-Gbit interface. Kana paine anorangarira izvi zvakagamuchirwa kumashure muna 2016 uye zvino ichangotanga kushanda.
Muchidimbu, ichi chimiro chemapoinzi chaive chaicho dingindira remutengi, sezvo mushure mekusimudzira network yepakati pajiminasium, mazhinji emachiteshi aingova akawanda-gigabit mhangura + mamwe 10G SFP +.
Zvese zvakanaka, asi izvi zvinomutsa mubvunzo wekusarudza switch. Panyaya yeEnGenius, kana ukagadzira network ine homogeneous, chete 8-port switch ine 2.5G ine PoE + iripo. Pakutanga, takaronga kuisa 48-port yakakwirira-density imwe, kana kumucheto 2 x 24 ports ine SFP uplink kuwedzera nhamba yePoE + ports. Asi EnGenius kusvika parizvino ese ari gigabit, senge sere-chiteshi chakasvika.
Nhau dzakanaka ndedzekuti isu tinogona kuzvirumbidza nezve yedu yatinofarira cable nyaya. Kuvepo kwekutanga muchirongwa chechikamu che6 cables, yakaiswa "yekukura" uye inokwanisa kuendesa aya 2,5 Gbit / s, inokurumidza kukurumidza, inoderedza mutengo uye inoita kuti basa rive nyore.
Sezvatinoona, panguva yekuisa tambo yetambo pakanga pasina michina inoshanda ine kumhanya kwakadaro, uye izvi zvakare zvinosimbisa kuti hapana chikonzero chekuchengetedza patambo.
Nekuda kweizvozvo, mufananidzo ndeuyu: isu tiri kuyedza sisitimu pane yavo 8-port switch controller, asi mune ramangwana isu tichashandisa. sevari pasi. Kuronga kweredhiyo kunotiratidza iwo ruzivo rwehuwandu hunodiwa hwezviteshi.
Step 1.
Isu tinounganidza kumira kubva kune akatumirwa mapoinzi uye Shandura Controller.
Tinoenda kune web interface.
Peji huru yekuchinja, inozivikanwawo semutongi.
Tinogovera pfungwa dzacho mumapoka.
Hukuru! Iyo yese network, kusanganisira zvishandiso zvevamwe vanhu, nekungotarisa! Zviri nyore uye zvinokwanisika.
Step 2.
Isu tiri kutsvaga redhiyo yekuronga chishandiso mune controller uye hatiiwane.
Zvinoitika kuti EnGenius ine redhiyo kuronga, asi inoiswa mugore uye inonzi ezWiFiPlanner. Tinodaidza shamwari dzedu kubva kuEngenius kuti tiwane rutsigiro rwehunyanzvi. Isu takanyoreswa muhurongwa hwavo uye tinopihwa mukana.
Saka chii chatinoona pano?
Iyo yegore-yakavakirwa Wi-Fi yekuvhara yekuvhara sisitimu inoshanduka kuva yakasimba kwazvo. Ndingati inotaura kuti sampuli dzezvigadzirwa zvakafanana kubva kuEkahau, asi neine imwe chete inofadza kunze - iyi ezWiFiPlanner yakasununguka. Kubva pashoko zvachose. Izvo zvakaderera, hongu, ndezvekuti hapana chaanoziva kunze kweEnGenius yake mapoinzi.
Chimiro chakareruka chechirongwa cheredhiyo chinogona kuitwa mumaminitsi mashoma, izvo zvakaitwa muvhidhiyo. Zvadaro chinosara ndechekutsanangura madziro nemahwindo, kuratidza kuti madziro anotakura zvinhu uye ndeapi ari plasterboard ceilings. Isu tinojekesa nemutengi kuti tinosungirira mapoinzi kumatenga uye padhuze sezvinobvira kune nzvimbo dzakapfuura, fambisa ivo kumashure nekudzoka uye mapoinzi anotora nzvimbo dzekupedzisira.
Kazhinji, ndinogona kusimbisa kubva pane yangu ruzivo kuti kushanda neEnGenius kuronga kuri nyore uye kuri nyore; maraibhurari ane zvese zvaunoda. Zviri nyore kushandura network paramita uye tinogona kuona mhedzisiro yacho ipapo. Ini ndinoona kuti iwe unogona kuchengetedza mapurojekiti ako mugore, wobva waatumira kunze uye woashandisa sematemplate ezvimwe zvinhu. Uku kusanganisa, sezvo ini ndaona kubva pane yangu ruzivo kuti akawanda akavakirwa-mukati-software muvatongi haakubvumidze iwe kuchengetedza chirongwa cheredhiyo, uye kunyange akabhadhara masisitimu asingakubvumidze iwe kutumira kunze purojekiti kune iri nyore PDF. Vakabhadhara chii ipapo?
Zvakanaka, pano tinowana iyi yekuvhara chirongwa chechinhu chedu
Uku ndiko kurongeka kwepasi pekutanga kweiyo 5 GHz frequency, iyo yasara pasi ine inenge yakafanana dhizaini.
Chaizvoizvo, ndiyo mhinduro yese.
Kana iri yesarudzo yekumisikidzwa kwenzvimbo dzekupinda, kwatiri isu hatingave takachenjera uye nekuisa nzvimbo itsva dzekupinda munzvimbo dzakafanana dzakaiswa dzekare, dzeWi-Fi 4 standard, kana pamwe kuvhara imba yegungano. zvakanyanya zvakasimba. Muchokwadi, isu takaita izvo chaizvo, tichiedza kudzikisira basa rekudzokorodza nzira dzetambo kuenda kumapoinzi. Nekudaro, tichifunga nezve mhedzisiro yemufananidzo chaiwo wechirongwa chitsva cheredhiyo uye rondedzero yezvishuwo / kugadziridzwa kubva kumutengi, yakawanikwa kuburikidza neruzivo rwemakore manomwe ekushanda kwenetiweki yapfuura, mamwe matambo etambo aifanira kudzokororwa. yakafambiswa kune dzimwe nzvimbo, uye zvimwe zvikamu zvaifanira kudzoserwa pamatireyi. Asi zvakazara izvi zvinogona kutorwa sekusimudzira kushoma.
Pakuronga, ndaifarira, sekutaura kunoita nyanzvi, kukwereta zvakare - huwandu hwemidziyo yevatengi uye huwandu hwetraffic hunongokura, uye ndinoda kuti network iyi imirewo kwenguva refu pasina kudiwa kwechimanjemanje.
Danho 3. Edzai uye enzanisa.
Yasvika nguva yekuti tinzwisise zvatinopihwa naAH iyeye. Uyezve, mukuwedzera kune iyo AX poindi, isu zvakare tine Wave2 + Wave1 ine akasiyana masisitimu eantenna maseketi. Saka isu tinokwanisa kukwanisa kuenzanisa mhedzisiro. Zvebvunzo, tinotora Samsung C10 ine yakaziviswa tsigiro yeAXa (802.11 a/b/g/n/ac/ax 2.4G+5 GHz, HE80, MIMO, 1024-QAM)
Chiyero paEWS360AP uye EWS377AP.
Miedzo yakaitwa kure kure nemamita 2-3 kubva panzvimbo, i.e. chinhambwe chakajairika kubva pane imwe nzvimbo kuenda kumudzidzi mukirasi. PaGalaxy yazvino yeimwe yematekinoroji edu, takambokwanisa kuwana ingangoita 640Mb/s pamusoro pemhepo. Zvinonyatso shamisa.
Mhedzisiro yacho inonakidza ~320Mb/s paEWS360AP(AC) poindi maringe ~480MB/s paEWS377AP(AX) poindi pamusoro penetiweki yemuno. Iko kuwedzera hakusi pasi pe50%. Sezvingatarisirwa, mumamiriro ezvinhu chaiwo kumhanya kunenge kwakaderera, asi mutsauko uri pachena.
Kushamisika kwatisina kuzvitarisira!
Isu tichafungidzira kuti bvunzo dzedu dzakafanana neakanaka. Inoramba ichigadzirisa nyaya yekutonga network yese sechikamu chechirongwa chekurwisa. Iyo EnGenius EWS377AP nzvimbo dzekuwana dzakarongerwa kushandiswa zvechokwadi dzine yakavakirwa-mukati yewebhu interface yekumisikidza, asi zvine musoro kuishandisa chete kushandiswa, kunze kweboka. Tine basa rakasiyana - kuitisa matrix yese yemapoinzi.
Pachiyero chejimunasium, zvinodikanwa kuwana kutenderera kusina musono maererano neIEEE 802.11k/r/v zviyero, uye network yevaenzi yakaparadzaniswa kubva kune iyo huru, uye pamwe inodarika imwe. Zvikurukuru inokutendera kuti ugadzire akawanda anosvika gumi nematanhatu eSSID, uine yako wega marongero eboka (yekutonga, accounting, vadzidzisi, vadzidzi) - asi zvese izvi zvinogoneka chete ne centralized management.
Munguva yangu yekushanda neEngenius switch controller, ndakaita sekunge ndakajairana nepfungwa yekuti PoE switch uye controller munhu mumwe chete uye hapana chikonzero chekubhadhara chimwe chinhu. Nekudaro, pakuenderera mberi nekunyora zvakatemwa, takaona kuti itsva 2.5GbE PoE + switch kubva kuEnGenius haina akavakirwa-mukati controller, sezvo ari mahybrid - emuno-gore. Zvinofungidzirwa kuti mune ramangwana tinogona kushandura kubva munharaunda kuenda kune cloud controllers. Izvi zvinogona kunge zviri kuitika pasi rose, asi parizvino sarudzo yakadaro inongokonzera kuvhunduka kune mutengi, saka TP yakabvunza mubvunzo kuti ndedzipi dzimwe sarudzo dziripo.
Mukupindura, 2 sarudzo dzakapihwa: kuiswa kwechigadzirwa chemahara pakombiyuta kana kutenga hardware mini-controller nekushanda uye webhu interface yakafanana nezMaster.
Ngatipei muchidimbu dambudziko rekusarudza chikuva mutafura
SkyKey - mini controller
ezMaster - software ye server
Nhamba yepamusoro yemapoinzi muhurongwa
100
1000 +
Hurumende
Via EnGenius Cloud kana webhu interface munharaunda
Hardware zvinodiwa
Iyo controller bhokisi pachayo
Inodiwa midhiya: PC kana sevha uye chaiyo nharaunda
Sistimu yekutanga kumhanya
Kuda pakarepo - plug iyo mukati uye tanga kushanda
Isu tinofanirwa kufunga nzira yekuisa, kugadzirisa uye kuenderera senguva dzose ...
Paiva nekuzeza, asi pano zvakare vakasarudza kutevera nzira yekureruka muchirongwa chekurwisa. Yakanamira mukati ikaenda - Plug-uye-bhururuka!
Senyaya yekudzidzira, imwe nyanzvi yetiweki mudziyo ine webhu interface, iyo inogona kuwanikwa kubva kune chero mutengi (kusanganisira smartphone), inogara ichifadza nekugadzikana kwayo kunokwanisika kupfuura yakaiswa software, kunyanya kutumirwa chaiko - kuburikidza neVMware. Ini handina chandinopokana neVMWare, muchina chaiwo une zvawakanakira, asi unofanirwa kugadzirwa kana kuisirwa pane gymnasium server inoita mamwe mabasa. Nguva ino. Uye isu, pamusimboti, tinochengetedza mutengi mari yakawanda.
Iyo mini-controller muganho we100 yekuwana nzvimbo dzegymnasium haina kutsoropodza - mukufungidzira kwedu kwakashata isu hatingaswedere pedyo nemuganho, uye kuronga redhiyo kunotipa isingasviki hafu yemutoro.
Iyo magnetic gomo yechinhu ichi yakagumisa nhaurirano. Clap! - vakanamatira. Vanhu vese vakaseka ndokuitora.
Schematic diagram uye musimboti wetiweki.
Iyo general yekubatanidza dhizaini inoita seizvi. Huwandu hwemapoinzi hwakadzikira kubva pa40 kusvika pa32x.
Sezvo paine 4 zviteshi pa βmainβ switch, uye isu taida 5, zvakasarudzwa kubatanidza pasi rechitatu kuburikidza nerechipiri (hafu yeimba yechipiri inogarwa negungano nedzimba dzemitambo uye kune vashoma vatengi ipapo) .
Uye iyo Juniper EX2300-24T yakasarudzwa semusimboti weiyo system. Sarudzo yaive pakati payo, SG500X-24P uye AT-GS924MPX-50. Asi neakanyanya kufanana maitiro, mudziyo kubva kuJuniper unobatsira zvakanyanya mumutengo uye unokodzera mubhajeti.
Pfupiso yezvakaitika zvakawanikwa.
Kwakasira kutaura nezve mhedziso. Mhedziso dzinogona kuitwa chete kana network yaiswa mukushanda uye yave ichishanda kweinenge mwedzi mitanhatu.
Parizvino, zvinoonekwa zvinogona kukamurwa kuita zvikamu zvitatu.
Zvakanaka:
- Mutengo weAX unodarika kukwana. Muchokwadi, kusarudza uyu mutengesi kwakatitendera kuti tisasiye pfungwa yekutora Wi-Fi6 musimboti. Kana iwe ukatarisa kune vamwe vanotova neAH, inodhura uye kune akawanda marezinesi anovhiringa. Semuenzaniso, ndinoremekedza chaizvo kambani yeA~d T~sis, asi kutora mari yekufamba-famba isina musono isango uye kunotyisa munguva yedu.
- Ndakafadzwa zvikuru neWi-Fi glider iri mugore. Yakagadzirwa kupfuura kusvika kune yakajairwa uye yemahara.
- Iyo controller interface yakagadzirwa nemazvo, uko network yese iri pachena uye zvese zvinogona kudzorwa kuburikidza nechidzitiro chimwe.
- kutaridzika kwemadota hakuna kwaakarerekera, anonyangarika mukati, zita rechiratidzo rinenge risingaoneki
- zvisinei nekuti isu takatora njodzi yakananga nekusarudza chimwe chinhu chisingazivikanwi, network paEngenius inoshanda. Uye inoshanda sedumwa. Chiratidzo chakagadzikana, hachisvetuka, madotsi haadonhe. Nguva ichataura kuti vachazvibata sei pachiitiko chikuru muhoro yegungano, asi chikamu chose chehofisi, chakatangwa kutanga, chinorarama zvakatsiga.
- roaming Ari. Ini handisi kuzoratidza kuti inoshanda chaizvo, sezvatakaita nechimwe chigadzirwa kamwe pakutanga kwechiitiko ichi - ndezvekuti vanhu vazhinji vanayo munguva yedu uye izvi zvinofanirwa kunge zvakadaro kune chero mugadziri akajairwa.
- Tsigiro yerudzi rweMesh network uye kumisikidzwa kwayo hakuna kukonzera matambudziko
+ bhendi-kutungamira. Hongu zvinoshanda. Kutamisa kazhinji pakati pezvikamu.
Negative:
Mukuona kwangu, ibenzi uye haina kuvimbika zvakanyanya sirin'i gomo. Zvigadzirwa zvakawanda zvakachipa zvine base inokwira yakagadzirwa nesimbi uye yakanamirwa zvakasimba uye iri nyore kubatanidza. Ini handisi kutaura chero chinhu, chiri kusimuka, asi pano isu tine "inoshanda continge" ine yakakura inomhanya nemumikoto nekukanda zvinhu kure, saka isu tinotarisira matambudziko angangoitika.
Iwindo rekupinda tambo pa 377th point harina kuitwa zvine hungwaru, kuti riise zvinyoro. Tambo inoda kuiswa kubva kusirin'i panguva yekuzorora, uye kana iwe ukaunza simba neyakaparadzana 12V peya uye yekunamatira chip, saka haina kukwana mukuvhura uku. Mamiriro acho anowedzera ne "kugomara" kumucheto kwesimbi kumashure, iyo inogona kupwanya tambo.
Neutral-weird:
Zvinotaridzika neimwe nzira isinganzwisisike kuti iyo yekare vhezheni yegigabit switch yaive neyakavakirwa-mukati yemuno controller, asi iyo mitsva haina.
Pakupedzisira.
Sarudzo yekuti iwe unoda kumhanya uye kutenga maAX mapoinzi ipapo nhasi inoramba iri kudivi remutengi. Zviri pachena kuti iyi itsika. Kana paine maitiro, saka haufanirwe kuvhuvhuta nemhepo, asi kubheja kana wabvunzwa.
Iwe unogona kutonga chete nemabhenefiti ehunyanzvi uye wotora mhedziso iwe pachako zvichienderana nemhedzisiro yebvunzo. Mubvunzo mukuru ndewekuti chii chichabatana neiyi Wi-Fi6 uye maitiro ekuyera kumhanya. Pamichina yekare hapana chikonzero. Asi zvitsva - kuwedzera kuri pachena kana network ichiuya kune iyo nzvimbo zvakare yakakwana.
Inosara kupindura mubvunzo, chii chinonzi EnGenius? Maonero eruzhinji anoti βHonguβ pane βKweteβ. Chakandifadza ndechekuti mambure akasimuka kamwe chete pasina ngoma uye zvese zvaibhururuka. Asi isu tichakwanisa kutonga mune zvakajairika mugore. Parizvino, isu tichawedzera ellipsis, asi isu hatigone kutaura chero chinhu chakashata.
Mamiriro ezvinhu zvino.
Mukati menguva kubva pakutanga kusvika pakati paMarch, takakwanisa kushandisa chikamu chekutyaira. Zvino, nekuda kwezvikonzero zviri pachena, isu hatigone kuenderera mberi nekuendesa chikamu, asi mhinduro dzebvunzo dzakawanikwa dzinopfuura kukurudzira.
Source: www.habr.com