Isu tinoenderera mberi nehurukuro nezve nuances uye takakurudzira maitiro akanakisa. Backup chiteshi - inodiwa uye inofanira kunge yakaita sei?
Nhanganyaya
Kusvikira iyo nguva yaunotanga kushanda kure kure zvakakomba uye kwenguva yakareba, haufungi nezve zvinhu zvakawanda. Semuenzaniso, maitiro ekuvimbisa kukurumidza kupora system. Ndekupi kwekuwana komputa kutsiva iyo yakaputsika kana iwe uchida kubatanidza kubasa kwete muzuva, asi izvozvi. Uye pakupedzisira, chii chaunofanira kuita kana kubatana kwakarasika?
Usati wachinja kune basa riri kure, nyaya idzi dzakagadziriswa nemutungamiriri wehurongwa, hunyanzvi hwekutsigira mainjiniya, network injinjini, zvichingodaro panzvimbo yemushandisi. Iye zvino zvese zvaitwa ndega, zvese zvinobva muruzivo rwangu ...
Nei paine kurumidziro yakadaro?
Chekutanga, kuti usarasikirwe nebasa rako nekuda kwe periodic kutaurirana matambudziko. Iyo yakakurumbira "mitemo yaMurphy" haina kubviswa, uye imwe chete yekuputsika panguva isina kufanira inogona kudhura, kana kusiri kudzingwa, zvino kurasikirwa nebasa.
Chechipiri, kukanganisa muInternet kunogona kukanganisa mari, kunyanya kana basa racho riri zvidimbu.
Pane zvimwe zvikonzero zvakare. Semuenzaniso, kugadzirisa antivirus uye mamwe maturusi ekuchengetedza. Kudiwa kwekubhadhara kwekukurumidzira, semuenzaniso, bhiri remagetsi, kubhadhara chikwereti, nezvimwe zvakadaro.
Kana Indaneti yakarasika kwenguva yakareba, uye foni yekutsigira yehutano inonzwika isingagumi: "Ndine urombo, vese vashandisi vakabatikana iye zvino ...", zvino ndiyo nguva yekushandisa nzira yekuchengetedza.
Ndinofanira kutenga mudziyo wakasiyana weizvi?
Zvose zvinoenderana nemamiriro chaiwo. Pano munhu wese anozvisarudzira.
Chekutanga, iwe unofanirwa kufunga nezve yako mari yemari uye kuti yakawanda sei yaunoda kuchengetedza basa rako.
Chechipiri, rubatsiro ruchauya nekukurumidza sei? Semuenzaniso, kana iyo chete modem, router, kana midhiya inoshandura ikatadza, mupi anozokurumidza sei kupa imwe yekutsiva? Kana kuti unoda kuzvigadzirisa iwe pachako, tenga imwe itsva, iongorore, igadzirise - uye izvi zvose pasina kuwanikwa kweInternet?
Chii chinofanira kuitwa nemushandi ari kure kana Internet ikarasika?
Iyo yakachengeteka sarudzo haisi yekumirira kusvika dambudziko raitika, asi kukurumidza kuisa mutsara kubva kune wechipiri mupi nemutengo unokwanisika. Zvichiri nani, tora mukana weimwe "yekubatanidza kukurudzira" uye siya mutsara wekare se backup.
Zvisinei, sevhisi iyi haisi nguva dzose inowanikwa. Iwe unogona kumirira kubva kune akati wandei mazuva ... kusvika kukusingaperi. Kuenzanisira, ngatitarisei mienzaniso miviri.
Muenzaniso wekutanga - "imba yekare ine mupi wekare"
Background: Imba yekare yakazivikanwa zviri pamutemo sechivako chenhoroondo. Pamberi peichi "kuzivikanwa kwenhoroondo" kwaitova nemupi mumwe chete mumba uyo "akapinda" imomo kare kare. Saizvozvowo, midziyo yakaiswa panguva imwe chete, uye ipapo zvose zvakatevera musimboti: "inoshanda, usaibata." Nokufamba kwenguva, mutoro pachiteshi wakawedzera, uye kunaka kwekutaurirana kwakaderera.
Kana isu tichitaura nezvezvivakwa zvekare, vapeji vanofanirwa kurongedza kuiswa kweiyo wired network nevakuru veguta. Uye zviremera zveguta hazvikurumidzi kupa mvumo zvichibva panheyo inoti: βKana uchikwanisa kuwana Indaneti, zvakakwana.β
Nokudaro, mupi wega wega akashanduka kuva mutongi wepanyama, ane zvirongwa zvisingabatanidzi neimwe nzira kugadzirisa dambudziko rehutano husina kunaka hwekukurukurirana.
Cherechedza: Iwe haufaniri kufunga kuti matambudziko akadaro anomuka chete pakati pevagari vakapfuma vanogara pakati peMoscow kana St. Pane zvikonzero zvakasiyana-siyana nei zvisingabviri kuisa tambo yechipiri mumba. Kuvapo kwewireless Internet yekuwana kuchiri kugadzira kukwikwidza uye kudzoreredza vanopa kune yakabudirira hupfumi hwemusika.
Muenzaniso wechipiri - "hapana mari, asi unobatirira!"
Background: Iye chete "waya" mupi mumusha wekumaruwa wakavakwa nemakamuri madiki efurati.
Mushure menguva yakati, mumakottage akati wandei kamwechete chiratidzo mutambo inopinda chakanyangarika zvachose. Kufona nguva dzese kune technical support hakuna kuburitsa. Pakupedzisira, ichisundwa kusvika pa "white heat" nekunyunyuta nguva dzose, maneja wedhipatimendi akaburitsa tirade inotevera: "Shanduko iyo kubatanidza kwako kwakapfuura nekupisa, manejimendi haasi kupa mari yekutenga chitsva. imwe, nekuda kweiyo coronavirus, dambudziko repasi rose, zvichingodaro. Batanidza chimwe chinhu uye undisiye ndega."
Cherechedza: Pamusoro pemienzaniso miviri iyi, tinogona kuyeuka zvakare kuti tambo nemidziyo yetiweki dzimwe nguva zvinokuvadzwa panguva yekugadziriswa kwemisuwo, kubiwa kusingakodzeri kwemidziyo yetiweki kunoitika, uye zvimwe zvinhu zvakawanda, izvo zvese mupi uye vagari vanotambura.
Naizvozvo, zvinodikanwa kwazvo kuve ne backup isina waya chiteshi kuti usatsamira pane akadaro "mamiriro".
Nzira yekugadzirira sei matambudziko mberi?
Pakutanga munyaya yacho Isu takatonyora kuti kushandisa nharembozha inotakura kwete chete "pros", asiwo yakakosha "cons".
Zvichitaurwa zviri nyore, kushandisa wega smartphone kuchengetedza kushanda kwepamhepo kubatana hakuna kunyanya kubatsira. Ehe, zvese zvinoenderana nekwakanangana nekwavo uye kupihwa chaiko, asi kana usati wawana chero yakakosha "goodies" kubva kune nhare mbozha uye usingashandisi mutero wekambani unoshamisa mumutengo uye huwandu hwetraffic, saka zviri nani. kutsvaga dzimwe sarudzo.
Anenge mukana chete kana uchishandisa yako smartphone semodemu yakagovaniswa ndeyekuti "haufanire kutenga chero chinhu." Asi mune iyi kesi, mudziyo wega unoenda kumhuri "kushandiswa kwakajairwa," izvo zvingasanyanya kufadza muridzi. Nekuda kweizvozvo, iwe unofanirwa kutenga smartphone nyowani kana kungobaya-bhatani runhare "kufona."
Kugovera Indaneti kubva ku-smartphone kune "mudiwa wako" kune imwe nzira yakarurama, asi kumhuri yose kana hofisi duku iyi mhinduro haina kunyanya kukodzera.
Izvo zvakakoshawo kuyeuka marudzi ese ekunze antenna anokwidziridza chiratidzo, izvo zvisingagoneke nguva dzose kushandisa neiyo nguva dzose iPhone.
Uye yakajairika smartphone zvirokwazvo haitore nguva yakareba kana ukaisungirira pamhanza kana pane imwe "white birch muti kunze kwehwindo rangu" kuitira kubata chiratidzo chakasimba.
Wakagadzirira kutenga mudziyo usina waya. Chii chokusarudza?
Kana isu tichida kumisa chinongedzo mukati memba, saka zvingava kuchenjera kutenga yakavimbika LTE router ine antenna ane simba, iyo ichapa yakanaka yakagadzikana Wi-Fi chiratidzo mukati mune ese mabhendi: 5Hz uye 2.4Hz. Nekudaro, isu tinovhara ese ari maviri maturusi echizvino-zvino anotsigira zvinongedzo mu5Hz bhendi, uye vakuru venetiweki vatengi vanongotsigira 2.4Hz bhendi. Izvo zvakare zvinogoneka kuti maturusi anowanikwa uko chete 2.4Hz chiratidzo chinogona kupinda.
Kana isu tichitaura nezve imba yenyika, saka iwe ungangoda LTE router yekuiswa kwekunze ine yakasimba yakavakirwa-mukati antenna.
Kushandisa LTE router sechinhu chikuru chekushandisa paInternet
Kune nyaya dzakakurukurwa pamusoro apa nemupi wakashata, tinogona kukurudzira kubatanidza kuburikidza newireless LTE chiteshi seyo huru, uye kushandisa iyo isina kusimba mutsara wemunharaunda wired provider (kana iripo) se backup.
Semuenzaniso, kunze kweguta, uko kushamwaridzana kwewaya kwakaipa, tinobata chiratidzo kuburikidza neLTE. Kana kuwana kwakajairika "kuburikidza newaya" kuchioneka (semuenzaniso, iwe wakadzokera kuguta mushure me "kuzviparadzanisa nevamwe"), saka nharembozha inogona kushandiswa senzira yekudzosera kana kudzoreredza chiteshi chine waya panguva dzekuremerwa.
Pakati pe "masoja epasirese" akadaro tinogona kukurudzira Cat LTE router. 6 zvemukati -
Mufananidzo 1. LTE indoor router LTE3301-PLUS.
Nhau dzakanaka ndedzekuti iyo LTE3301-PLUS uye mamwe mamodheru ane antenna anobatika anogashira antenna ekunze kubva kune chero mutengesi.
Kushandisa imwe LTE router yekuisa kunze
Mhosva yakajairika ndeyekuti iyo cellular sigi mukati memba haina kugamuchirwa zvakanaka. Muchiitiko ichi, zvine musoro kushandisa yekunze LTE router ine PoE simba. Izvi zvinogona kunyanya kukosha kune imwe-nhurikidzwa yezvivakwa zvemudhorobha, uko chiratidzo hachisvike zvakanaka. Nezviitiko zvakadaro, kunze gigabit LTE Cat.6 router ine LAN port isarudzo yakanaka
Mufananidzo 2. Kunze gigabit LTE Cat.6 router LTE7460-M608.
Isu tave kutaura nezve suburban real estate, asi basa rehofisi rinodawo kutaurirana kwakavimbika; kumakambani madiki, kushandisa chiteshi chekuchengetedza chakavakirwa paLTE imhinduro inonzwisisika, kunyanya kana muridzi wemba asingakubvumiri kuti urove mumadziro zvakare uye kukoka. mumwe mupi.
taura pfungwa. Kana pasina network PoE sosi: chinja, router, unogona kushandisa jekiseni rekupa magetsi kuburikidza nePoE, iyo yeiyo LTE7460-M608 modhi yakatoverengerwa mupakeji yekutumira.
Modhi nyowani ichavepo pakupera kwaMay 2020 (yekunze LTE Cat.12 router Zyxel LTE7480-M804 (SIM card yakaiswa), ine , uye rutsigiro rweLTE/3G/2G, LTE mabhendi 1/3/7/8/20/38/40, LTE antennas ane 8 dBi kuwana. Iyo router ine 1 LAN GE port ine PoE simba. Ehe, injector yePoE inosanganisirwawo.
Mufananidzo 3. Mutsva wekunze LTE Cat.12 router Zyxel LTE7480-M804.
Iwe unogona kushandisa router yekunze kuiswa mukati, asi zvinopesana - kwete. Naizvozvo, michina yakadai yakakodzera kungotsiva LTE modem, asi ine Ethernet inobuda iyo inogona kutakurwa pamusoro pechinhambwe chinosvika ku100m.
Iwe unogona kushandisa sarudzo neLTE router uye imwe router kubva kune "wired" mupi. Ichi chirongwa chine zvimwe zvakanakira - yakazara redundancy, hapana imwe pfungwa yekutadza. Izvo zvakare zvinokurudzirwa kufunga nezve kupindirana kwemaitiro maviri eWi-Fi network pane mumwe nemumwe; isu takanyora nezve izvi zvakadzama munhevedzano yezvinyorwa:
Paunofanira kufamba
Chirongwa chakajairwa chebasa riri kure kana mushandi anopedza yakawanda yenguva kunze kweguta, asi anouya kuguta kwenguva pfupi ari pabhizinesi. Kuti urege kubhadhara kuwanika kweInternet munzvimbo mbiri, unogona kutenga inotakurika LTE router, iyo inobata basa rekuchengetedza Internet yekubatanidza panzvimbo yako yekusingaperi, uye inoshanda seyo huru paunenge uchienda kuguta.
Kare isu pamusoro pemuenzaniso wakanaka , asi iyezvino hama yake yechizvinozvino yabuda iyo inotsigira 5Hz uye 2.4Hz, uye izere sarudzo yakagadziridzwa.
Mufananidzo 4. LTE2566-M634 inotakurika router.
Kana zvese zvaunganidzwa
Ngatitarisei imwe sarudzo yekuronga basa, iro zvakare rakanyanya kufambisa, kunyangwe zvakanyanya kuoma kuidaidza kuti munhu wega mudziyo.
Tiri kutaura nezve desktop gigabit LTE Cat.6 router AC1200 ine LAN port uye Wi-Fiβ
Iyi modhi inogadzirwa uye inogadzirwa zvakanangana nemamiriro ezvinhu apo iwe unofanirwa kuronga kuwanikwa kwevanhu vanoverengeka (mhuri, hofisi diki), uye panguva imwechete pane kudikanwa kwekufamba nguva nenguva.
taura pfungwa. Iyo Zyxel LTE4506 (-M606) LTE-A HomeSpot Router inopa nharembozha yekubatanidza bhandi uchishandisa Carrier Aggregation tekinoroji, uye sezvo tekinoroji iyi ichienderana neLTE, DC-HSPA+/HSPA/UMTS uye EDGE/GPRS/GSM, inokwanisa kushanda nayo. cellular network munyika dzakasiyana. LTE4506 inogona kufambisa hova mbiri dzeAC1200 isina waya traffic yakafanana (2.4 Hz uye 5 Hz), iyo inokutendera kuti ubatanidze kusvika makumi matatu nemaviri panguva imwe chete inoshanda zvishandiso kuburikidza neWi-Fi.
Mufananidzo 5. Zyxel LTE4506-M606 Portable Router
Muenzaniso wakadaro unogona kuiswa, semuenzaniso, padesktop, muimba yekusangana, mukicheni, muimba yehotera kana chero kupi zvako kwaunokwanisa kushanda panguva ino.
Inonakidza dhizaini, zvinodzora zviri nyore uye zvidiki zvidiki zvinokutendera kuti usavanza chishandiso ichi, semuenzaniso, pane kabati, asi kuti uiise padyo nevatori vechikamu zvakananga mukutsinhana kwenetiweki.
Chimwe chekuwedzera ndechekuti mudziyo uyu, nekuda kwehukuru hwayo uye hapana zvinodiwa zvekuisa, unogona kufamba nyore kubva kune imwe nzvimbo kuenda kune imwe, kuchengetedza yakagadzikana cellular yekugamuchira masaini uye ichipa kugadzikana kutaurirana kuburikidza neWi-Fi uye newaya kubatana.
Semuenzaniso, inogona kuiswa mumotokari kana basa riri kufamba. Iyo mikuru mikuru (kuenzaniswa neLTE2566-M634) yakaita kuti zvibvirire kusachengetedza pazviyero zvemukati antenna uye zvimwe zvinhu, izvo zvinobvumira kuvandudzwa kwehutano hwekutaurirana kana uchienzaniswa neyega muhomwe router.
Panzvimbo yeshoko rinotevera
"Zvakakodzera kuvharira gadheni?", Muverengi asingadaviri anobvunza, "mushure mezvose, uku "kuzviparadzanisa nevamwe" kuchapera rimwe zuva"...
Icho chokwadi ndechekuti iyo iyo pfungwa yebasa rekure iri kuwana zvishoma nezvishoma nzvimbo yaro muhupenyu hwedu zvakanyanya uye zvakanyanya. Chokwadi, munhu wese anoungana kuti "anzwe gokora remumwe shamwari", nepo zuva nezuva achirasikirwa neawa imwe yehupenyu munzira yekuenda kuhofisi uye yakaenzana huwandu hwekumba, kugadzira traffic traffic, kudhumhana munzira yepasi pevhu - nei zvese izvi?
Nokukurumidza kana kuti gare gare, bhizinesi "richaedza" zvakakwana basa riri kure (kunyanya mari yekuchengetedza rendi uye kuchengetedza nzvimbo yakawedzerwa muhofisi), sezvayakaedza, semuenzaniso, matrix management model. Uye ichawedzera kushandisa nzira itsva yekushanda.
Saizvozvo, vashandi, vanzwa kuravira kwerusununguko pavanenge vachishanda kubva kumba, vanovavarira nzira iyi yekuronga mabasa ebasa.
Mira uone!
Useful links
Source: www.habr.com