В Ndichukumise isihloko esithi "dacha" kwi-Intanethi kunye nezixhobo zokufumana le Intanethi. Kodwa ayinguye wonke umntu onenethiwekhi yeselula ebonwayo, kwaye impempe yemodem evela kumqhubi weselula isenokungabi namsebenzi. Kwaye apha ii-router ezikhethekileyo, ii-amplifiers kunye ne-eriyali ezalathisayo ziza kunceda. Kulo mbandela ndiza kukuxelela indlela onokufikelela ngayo kwinqanaba lokuthuthuzela kwi-Intanethi ngokuthelekiswa naloo mzi.
Ukuqala, makhe sijonge kwiindidi zee-eriyali ezisetyenziselwa ukuququzelela unxibelelwano lukanomathotholo. Kukho iintlobo ezintathu kunye nokuguqulwa kwazo okwahlukeneyo.
Itshaneli yamaza okanye YAGI
Iinzuzo: ukukhululeka kokwenziwa, ixabiso eliphantsi
I-Cons: ayibambi kakuhle isignali ebonakalisiweyo, ixhomekeke kwi-deformation (ukuba ayikho kwindawo yokukhusela)
Usetyenziso: Ikakhulu unxibelelwano lomgca osisigxina kuluhlu olumxinwa kakhulu lwamaza
Isetyhula okanye ii-eriyali ze-OMNI
Zintle: yibeke ulibele
Ukungalungi: into encinci yokubuyisela ubushushu ngokusekelwe kwizinto ezisetyenzisiweyo, i-pickup yengxolo evela kumacala onke
Izinto zesicelo: ngokuqhelekileyo, i-antenna ejikelezayo isetyenziselwa ukusabalalisa umqondiso, kungekhona ukwamkela. Okungafaniyo zizinto ezihambayo - iimoto, iiyachts. Okanye xa kungekho ndlela yokubamba umqondiso (iindawo ezixineneyo zasezidolophini, imiqondiso eyahlukeneyo eyahlukeneyo)
Ii-eriyali zephaneli
I-Pros: umthamo omncinci kwindawo, indawo enkulu yokwamkela umqondiso (incedo ngakumbi xa isignali isemaphethelweni okanye ibonakaliswe ukusuka kwiqela leendawo). Ukwahluka okukhulu kokusebenza, kokubini ngokuphindaphindiweyo kunye nangokweempawu zenzuzo kunye neepateni zemitha
Cons: ixabiso, umoya omkhulu
Izinto ezisetyenziswayo: ukusuka kwii-eriyali zomsebenzi ukuya kwiimveliso zasekhaya, ii-eriyali zihlala zibekwe ngokuthe ngqo ebhodini.
Ukuqala kwam ukukhangela izisombululo zokuphucula isantya se-Intanethi, ndathetha neengcali ezininzi. Ngenxa yoko, sinoluhlu olufutshane lwezinto ekufuneka uziqwalasele ngokuqinisekileyo:
0. Khumbula i-physics yesikolo malunga namaza kwaye ukhokelwe yingqiqo
1. Ngaphambi kokuba uqikelele kwaye uqinise nantoni na, kufuneka ulinganise isantya se-Intanethi kusasa, emini, ngexesha eliphambili kusihlwa (malunga neeyure ze-20), ebusuku. Ukuba ukuguquguquka kungaphezulu kwe-30%, kuthetha ukuba isikhululo esisisiseko silayishiwe. Ukukhangela kuphela iBS engalayishwanga kancinci kuya kuyilungisa. Kwaye oku akuyonyani.
2. Qwalasela ngononophelo izisombululo ezinokwenzeka - i-pros and cons yi-cardinal
3. Musa ukubawa. Ewe, iindleko zokuqala zibonakala ziphezulu kakhulu. Apha umgaqo "oyimfuneko kunye nokwaneleyo" ufika entloko yetafile.
4. Musa ukuxinga kwizixhobo ezitshixwayo. Iinkqubo zinokubhalwa ngokugwenxa, omnye umsebenzisi unokuqalisa ukusebenza ngcono kunolowo ukhethiweyo. Ke ngoko, kuphela ezoqobo okanye ezivuliweyo + ngokuqinisekileyo isoftware yoqobo
5. Ukucokiseka. Kufanelekile ukujonga bonke abaqhubi - omnye wabo unokuzisa ukumangalisa (kwakukho iimeko xa iMegafon kunye ne-MTS zilayishwe ngokupheleleyo, kwaye uBeeline wanikezela ngokuzolileyo i-15+ Mbits ngokukhuphela).
6. Umonde. Ukufakela inkqubo ayingomcimbi wemizuzu emithathu, ngakumbi ukuba awukwenzi yonke imihla. Idigri nganye, isentimitha nganye ephezulu/esezantsi ingenza umahluko wemegabhithi ezimbalwa. Iinjineli ezinamava zibambe i-eriyali ngokuqinileyo xa ziqinisa i-fastenings - kungenjalo ulwalathiso lunokulahleka kancinci, oluya kuchaphazela kakubi isantya.
7. Ukuba unokuthembela kwipro, kungcono ukuthembela kwipro. Unokukhubeka xa uqulunqa ukuhambelana kwesixhobo (isoftware, unikezelo lombane, iziqhagamshelo, njl.njl.); ungenza iimpazamo xa uqhobosha intambo, ukhetha i-pigtails yeemodem, okanye ulungelelanisa i-eriyali.
8. Ixesha. Ukusuka kunye nokuya kunokuthatha usuku ukuya kwiveki yexesha
Emva kokuba ndizele ithiyori, ndaqhubela phambili ndiqhelisela. Iimeko zimi ngolu hlobo lulandelayo: inqaba ekufutshane enenkxaso ye-LTE ibekwe kumgca ochanekileyo kumgama we-3-4 km, kodwa indlela yomqondiso ivaliwe yimithi. Kwaye ukuba ebusika ukungabikho kwamahlamvu kunefuthe elihle kumqondiso, ngoko ehlotyeni, umgangatho wonxibelelwano wehla ngokuphawulekayo, kwaye andifuni ukuphakamisa imast kunye ne-antenna kwaye ndijongane nentonga yombane okwangoku. Ayikho eminye imiqobo ngaphandle kwemithi ekwindlela yomqondiso. Ibhanti lehlathi lifutshane, malunga neemitha ezili-100.
Umbono weBS
Inyathelo lam lokuqala kwindlela eya kwi-intanethi elungileyo yayiyi-eriyali
TTX:
Inguqulelo ye-antenna: Ngaphakathi
Uhlobo lwe-antenna: itshaneli yamaza
Imigangatho yonxibelelwano exhaswayo: LTE, HSPA, HSPA +
Ukusebenza rhoqo, MHz: 790-2700
Ukuzuza, ubuninzi., dBi: 11
Umlinganiselo wamaza ombane, akukho ngaphezu kwe: 1.25
Ukuphazamiseka kophawu, Ohm: 50
Imilinganiselo edityanisiweyo (ngaphandle kweyunithi yokuqinisa), mm: 160x150x150
Ubunzima, akukho ngaphezulu, kg: 0.6
Ifoto ye-eriyali ukusuka ngaphakathi
Inkampani yokuvelisa ifumaneka eSaratov kwaye ibonelela ngoluhlu olubanzi lwezixhobo. Nditsalwe luluhlu olubanzi lwee-frequencies zokusebenza, inkxaso ye-3G4G kunye nobukho bee-eriyali ezimbini kanye, ezazifanelekile kwi-router yam ye-Huawei E5372. Ukuba nolwalathiso olucacileyo, unokulubeka kwifestile, uqondise kwi-BS kwaye ujabulele uxhulumaniso. Ndimele nditsho ukuba ulwamkelo luye lwaba luthemba ngakumbi, kwaye inqanaba lomqondiso liphezulu. Isiphumo esiphunyeziweyo: i-3G yamkelwa ngokugqibeleleyo, i-4G ifunyenwe kwaye kukho unxibelelwano, kodwa isignali yolwamkelo iphantsi kakhulu. Ifanelekile ukusebenza kuphela kwi-3G okanye ngelixa kungekho magqabi emithini. Andizange ndaneliseke ngokungabikho kwe-Ethernet ikhonkco, kuba kwakukho imfuneko yokudibanisa ifowuni ye-hardware yeVoIP.
Iipros: i-compact, inentambo yolwandiso lwe-USB yokudibanisa imodem ye-USB, inqanaba lokuzuza elihle, isikhokelo
I-Cons: Ifuna ukufakela kufuphi nefestile, inzuzo ayihambelani nebhengeziweyo.
Ixabiso: 1590 ruble + router 5700 (Huawei E5372)
TTX:
Uguqulelo lwe-antenna: ngaphandle
Uhlobo lwe-eriyali: indawo yolawulo
Imigangatho yonxibelelwano exhaswayo: LTE, WCDMA, HSPA, HSPA +, DC-HSPA
Ukusebenza rhoqo, MHz: 1700-2700
Ukuzuza, ubuninzi., dBi: 15-18
Umlinganiselo wamaza ombane, akukho ngaphezu kwe: 1,5
Ukuphazamiseka kophawu, Ohm: 50
Imilinganiselo edibeneyo (ngaphandle kweyunithi yokuqinisa), mm: 450х450х60
Ubunzima, akukho ngaphezulu, kg: 3,2 kg
Ifoto ye-eriyali
Oku akusiyo i-eriyali, kodwa yifantasy. Ndathi ndakubona le bhokisi, ndacinga ukuba yipizza enkulu kakhulu, ndathi ndakuyiphakamisa, ndaqonda ukuba nayo inzima kakhulu. Izindlu ezivaliweyo ze-antenna yesikwere enecala le-45 centimeters zenziwe ngeplastiki echasene ne-ultraviolet. I-eriyali ifuna ukunyuka kwimasti kunye nokuthambeka ngokuthe nkqo, kunye nokutshintsha i-angle ye-polarization ngama-degrees angama-45 - konke kunye nokunyuka okusemgangathweni. Ekubeni umoya we-antenna unzima kakhulu, kwaye ubunzima budlula i-3 kg, i-fasteners iyamangalisa. I-antenna isebenza kwiinethiwekhi ze-3G kunye ne-4G kunye nenkxaso ye-MIMO. Imilinganiselo enzima yenza kube nokwenzeka ukufumana into ecacileyo yokuzuza ngokupheleleyo, nto leyo ethetha unxibelelwano oluzinzileyo. Ndiza kubhala malunga nesantya esingezantsi, ndithelekisa iiseti ezimbini eziphelile ezandleni zam. Le eriyali isebenza kum kunye nomzila weZyxel Keenetic LTE. Lilonke, ndonwabile kakhulu sesi sixhobo.
Iinzuzo: Inzuzo ephezulu, ukuxhoma okufanelekileyo, uyilo lwangaphandle olutywiniweyo
Cons: ubunzima obunzima, umoya ophezulu
Ixabiso: I-4200 ruble + i-router 7000 ruble (iZyxel Keenetic LTE) (eli xabiso alibandakanyi iindibano zekhebula. Ndithathe i-cable assembly )+2400 RUR
Zyxel LTE 6101 vs Zyxel Keenetic LTE+3G/4G OMEGA MIMO
Zyxel LTE 6101
Ekubeni ndibe nethuba lokuthelekisa iiseti ezimbini zezixhobo, enye i-self-dised kunye neyesibini ilungile, ndandifuna ukuqonda ukuba kwakufanelekile ukuhlawula i-ruble eyi-25 yewaka le-6101 yesixhobo esenziwe ngokufanelekileyo seZyxel LTE 11200 okanye ukuchitha ixesha elincinci kwaye umzamo wokuhlanganisa isethi ye-router, iingcingo kunye ne-antenna ngokwakho kwi-ruble ye-XNUMX.
Ndiyichithile iyunithi yangaphandle yeZyxel LTE 6101, equkethe imodem ye-LTE ene-antenna. Eli lungiselelo likuvumela ukuba unciphise ubude beentambo ukusuka kwi-antenna ukuya kwimodem, kwaye ngoko ke unciphise ukulahleka komqondiso kwikhebula. Iyunithi yangaphandle itywinwe ngokwemigangatho ye-IP65 kwaye inokumelana nemvula enkulu, ngenxa ye-rubber gaskets kuzo zonke iindawo zokuhlangana, kubandakanywa iiplagi kunye nokungena kwekhebula. Imodem kwiyunithi yangaphandle inikwe amandla ngokusebenzisa iteknoloji ye-POE, oku kuthetha ukuba ikhebula elilodwa kuphela le-Ethernet liya kuvela kwiyunithi yangaphandle. Ubude bayo bunokufikelela kwiimitha ezili-100, kodwa ndafumana ithuba lokuvavanya ikhebula leemitha ezingama-30, eyaneleyo ukulungiselela kakuhle izixhobo kwindlu enkulu. Ibhloko yesibini, i-router, ayiqhelekanga ngandlel’ ithile. Akunakwenzeka ukudibanisa enye i-router ukusebenza kunye neyunithi yangaphandle, ngoko kufuneka ulungele ukuba isixhobo sithengiswa njengepakethe. Ngokwayo, ibonakala ilungile, ineziqhagamshelo ze-Gigabit Ethernet kunye nekhonkco eluhlaza okwesibhakabhaka yokudibanisa iyunithi yangaphandle. Iiyunithi zangaphandle kunye nezangaphakathi zineebholiti zokuxhumanisa umhlaba, eziza kukhusela izixhobo ekuphazamiseni kunye nokunyuka ngexesha lokuduma kwezulu. Ukulula ukuseta kunye nentuthuzelo yomsebenzi ekuphakameni. Isixhobo sisuka kudidi - sasikhupha saza sasebenza. Ngokwemvelo, andizange ndikwazi ukumelana nokuqhaqha iyunithi yangaphandle. Ifoto phantsi kokusikwa.
Sichitha iyunithi yangaphandle yeZyxel LTE 6101
Zyxel Keenetic LTE
Inqanaba lesibini laliyi-self-assembly yekiti efanayo esekelwe kwiZyxel Keenetic LTE. Le kuphela kweKeenetic kuthotho enemodem eyakhelweyo ye-4G; zonke ezinye zifuna ukuqhagamshela imodem ye-USB yangaphandle. Umthombo wokufikelela kwi-Intanethi unokuba ngumnikezeli wenethiwekhi ohambisa ukufikelela nge-Ethernet okanye i-Wi-Fi. Kwimeko yam, ndisebenzisa kuphela ukufikelela kwi-Intanethi nge-LTE, ngoko sifaka i-SIM khadi kwindawo efanelekileyo kwaye sivule i-router. Kwimeko eqhelekileyo, apho unxibelelwano lwenethiwekhi lulungile, amandla omqondiso aya kuboniswa kwiphaneli yangaphambili, kwaye ukufikelela kwinethiwekhi kuya kubonakala ngokukhawuleza okanye emva kokucwangcisa okufutshane nge-interface yewebhu. Kwimeko yam, amandla omqondiso ayebuthathaka kakhulu, ngoko ke kwafuneka ndisebenzise i-antenna yangaphandle. Kwiphaneli yangasemva ye-router kukho iidibanisi zokuxhuma i-antenna ye-MIMO kunye nokutshintsha ukusuka kwi-eriyali yangaphakathi ukuya kwelinye langaphandle. Ukuqhagamshela i-eriyali , ndafumana unxibelelwano kwanakumgama ofanelekileyo ukusuka kwisiseko kunye nomqobo okwimo yebhanti yehlathi. Kodwa kuyafaneleka ukuqwalasela ukuba kwimeko yolu kudibanisa, kuyimfuneko ukubeka i-router ngokusondeleyo kwi-antenna ngokusemandleni, ekubeni nakwiyona nto ingcono kakhulu i-cable attenuation iya kwenzeka, oku kuthetha ukuba isantya siya kuba siphantsi. Lo ngumahluko omkhulu phakathi kweZyxel LTE 6101 kunye neZyxel Keenetic LTE + i-antenna yangaphandle.
Andizange ndikwazi ukumelana nokuvula iZyxel Keenetic LTE ukuze ihlolwe. Iifoto phantsi kokusikwa
Siqhawula iZyxel Keenetic LTE
Ipolarization
Ukuba ujonga ngokusondeleyo kwifoto yeyunithi yangaphandle echithiweyo evela kwiZyxel LTE 6101, uya kuqaphela ukuba i-antenna ijikeleziswa njani ngamadigri angama-45 ngokumalunga nomzimba. Ukuze ufumane inqanaba lesignali elungileyo kunye nesantya esiphezulu, kuyafuneka ukuba i-polarization ye-antenna efumanayo ihambelane ne-polarization ye-antenna ye-BS. Ulwalathiso lwe-polarization kufuneka luboniswe kwi-antenna ngokwayo ngotolo. Ngokomzekelo, isantya sam sonxibelelwano sinyuke ngeyesithathu xa ndijikelezisa i-eriyali ngama-45 degrees. Kunzima ukuqikelela oku kwangaphambili, ngoko ke ngexesha lofakelo kuyafaneleka ukuba uthathele ingqalelo le nyaniso kwaye uzame iindlela ezahlukeneyo zokufakela.
Kwaye ngoku kuya kuba sengqiqweni ukuthelekisa iiseti ezintathu ze-7290, 11200 kunye ne-25000 ruble.
ezifunyanisiweyo
Njengoko kunokubonwa kwi-screenshot, inkokeli kwisantya yiZyxel LTE 6101. Indawo yemodem ecaleni kwe-antenna kunye nobude obuncinci beentambo phakathi kwabo zinefuthe. Isixhobo sinomdla, sihlakaniphile, kodwa asiyiyo i-budget-friendly. Ifanelekile kwabo bazimisele ukuhlawula uxhulumaniso oluzinzileyo noluthembekileyo.
Okwesibini yiZyxel Keenetic LTE ene-antenna yangaphandle. Uqhagamshelo, ngokuqinisekileyo, luhlonipheke kakhulu kwaye ngokwemiqathango yokufumana kunye nesantya sokuhambisa sisondele kwiZyxel LTE 6101. Ngoko ke, kwabo bangenaso isantya kwaye bazimisele ukuchitha ixesha lokubeka iintambo kunye nokulungelelanisa i-antenna (i-antenna). okufanayo kuya kufuneka kwenziwe nge-Zyxel LTE 6101), ke le khithi iya kuba luncedo ngakumbi kwibhajethi kwaye isebenze ngakumbi. Ukuba kuphela ngenxa yokuba i-Zyxel Keenetic LTE ine-adapter ye-telephony eyakhelwe ngaphakathi ye-SIP kunye ne-5 gigabit port.
Ikiti yakutshanje (i-LTE MiMo INDOOR + Huawei E5372) ine-drawback ebalulekileyo ngenxa yokungabikho kwamachweba e-Ethernet. Ukongeza, kwiimeko zangoku, xa amahlamvu evale indlela yomqondiso, i-4G ayizange yamkelwe nange-eriyali yangaphandle, kodwa uxhulumaniso lwe-3G lwalunesidima. Enyanisweni, iipings zibaluleke kakhulu kwaye ukuthetha ngeVoIP akukhululekanga kakhulu. Olu qhagamshelo lufanelekile kwabo bafuna i-Intanethi nje ngokusefa.
IBHONASI
TTX:
Uguqulelo lwe-antenna: ngaphandle
Uhlobo lwe-eriyali: indawo yolawulo
Imigangatho yonxibelelwano exhaswayo: LTE, WCDMA, HSPA, HSPA +, DC-HSPA
Ukusebenza rhoqo, MHz: 790-960, 1700-2700
Ukuzuza, ubuninzi., dBi: 10-15
Umlinganiselo wamaza ombane, akukho ngaphezu kwe: 1,5
Ukuphazamiseka kophawu, Ohm: 50
Imilinganiselo edibeneyo (ngaphandle kweyunithi yokuqinisa), mm: 310х270х90
Ubunzima, akukho ngaphezulu, kg: 1,5 kg
Ifoto ye-eriyali
Enye indoda yakha yeza kum inesicelo sokuncedisa ekusasazeni iWi-Fi kwindawo yayo yokuthengisela. Isicwangciso sesiqingatha sehektare kunye nomgama we-bathhouse kunye ne-gazebo ukusuka kwindlu ayizange inike ithuba kwi-router elula ukubonelela ngomqondiso kulo lonke icebo. Kule meko, mhlawumbi i-router yesibini kwindawo efunwayo apho intambo ye-Ethernet itsalwa, okanye i-repeater enokuthi ibambe isignali kwi-router kwaye iyandise kwisayithi, inokunceda. Kodwa kukho inketho elula kwaye enokwethenjelwa ngakumbi - i-antenna yangaphandle yokugubungela indawo ngesignali ye-Wi-Fi. Ndenzekile ukuba ndibe ne-antenna ye-SOTA-5, kwaye ngenxa yobuchule bayo be-multi-band, kuye kwaba nokwenzeka ukuba ndiyisebenzise kungekuphela nje ukunxibelelana ne-BS yabaqhubi beselula, kodwa kunye nokufumana kunye nokudlulisa iimpawu ze-Wi-Fi. Indawo yokhuselo inkulu kakhulu, kwaye ipateni yemitha ikuvumela ukuba unciphise ngokucacileyo okanye unciphise indawo yokugubungela umqondiso kwaye ungavali iindawo zeWi-Fi ezingabamelwane. Uyilo olutywinwe ngokupheleleyo, izibophelelo ezifanelekileyo nezithembekileyo, imveliso yaseRashiya - yonke into onokuyifuna kwisixhobo esinjalo.
Iinzuzo: Zitywinwe, zilula, zithembekile
Cons:ndiyibeke ndilibele noba ndiyibeke phi
umthombo: www.habr.com