Iikhilomitha ezingama-40-50 ukusuka edolophini, umqondiso wokugubungela nzulu kwintlango ye-Inner Mongolia. Ungalufumana njani ukhuseleko kumgama omde kangaka? Isixhobo se-booster ye-signal kufuneka sikhuseleke emanzini, sikhuseleke kwisanti, kwaye sixhathise amaqondo obushushu aphezulu kakhulu?
Okokuqala mnaIinkcukacha zeProjekthi
| IMongolia yangaphakathiDthumelaSiginalCukugqithisela | |
| Indawo yeProjekthi | IMongolia yangaphakathi, eTshayina |
| UBunde bokugubungela | 4000Imitha yesikwere |
| Uhlobo lweProjekthi | IshishiniSebenzisa |
| Iprofayile yeProjekthi | Amashumi eekhilomitha ukusuka edolophini, indawo yovavanyo phantse ayinaphawu |
| CulalaDumyalelo | Iimpawu eziphuculweyo zeselfowuni kunye ne-Unicom yefowuni ephathwayo, ukugubungela umqondiso wovavanyo. |
Ngenxa yeprojekthi yokuhlola i-oyile yangaphambili eGansu naseBohai, isiphumo sokugubungela umqondiso sihle kakhulu! Siphinde safumana i-signal coverage evela kwiindawo ezimbini zokuhlola i-oyile kwiNtlango yaNgaphakathi kweMongolia/eGobi.
Uphando lubekwe kwintlango ye-Inner Mongolia / i-Gobi desert enzulu, iyonke yamanqaku amabini ophando, nganye malunga ne-2000 square metres. Ubume obungqongileyo bubuhlungu, buhlala bukhatshwa yintlabathi, ubushushu obuphezulu kunye neengxaki ezitshisayo.Ukusuka kwidolophu ekufutshane iikhilomitha ezingama-40-50, ezigubungela izibonakaliso ezintathu zokuqala zenethiwekhi azifumaneki, azikwazi ukusebenzisa naziphi na izixhobo zonxibelelwano.
Ukufunyanwa koMqondiso phambi koKwaleka
Sibona iimpawu phezulu kwiindunduma zentlabathi ezisingqongileyo. Ekugqibeleni, umqondiso woqhagamshelo ogudileyo wafunyanwa phezulu kwiindunduma eziphakamileyo kumgama oziikhilomitha ezi-3, kunye ne-RSRP emalunga -100dBm.
(I-RSRP lixabiso eliqhelekileyo lokulinganisa ukuba isibonakaliso sihamba kakuhle, ngokuqhelekileyo sithetha, sihamba kakuhle kakhulu ngaphezu kwe-80dBm, kwaye akukho intanethi ingaphantsi -110dBm.
Okwesibini IDukusayinaSikheme
Iprojekthi kufuneka isombulule imingeni emithathu:
I-1, umgama ovela kwikhava ude kakhulu, ukunikezelwa kwamandla akuphazamisi.
I-2, umgama wokugubungela ngokubanzi ukude kakhulu, ingxaki yokulahlekelwa ngumqondiso.
3, indawo yasentlango ilukhuni, idinga uthuli, amanzi, ukumelana nobushushu obuphezulu kunye nokunye ukusebenza.
Iskimu sokwabiwa kwemveliso
Kwimeko yeprojekthi,Yethu iqela likhethe i-20W i-fiber optical repeater ene-eriyali yepleyiti enkulu.
I-fiber optical repeater inokufikelela kwi-ultra-long-long signal transmission, kwaye inkqubo yokudlulisela ngokusisiseko ayinalahleko. Iqokobhe le-chassis liyilwe ngoxinaniso oluphezulu lokungangeni kwamanzi kunye ne-aluminium-proof-proof aluminium alloy, engoyikiyo imeko yasentlango kwaye igubungela ngokulula amawaka eemitha ezikwere!
I-antenna yepleyiti enkulu ikhethwa ukuba ifumane kwaye idluliselwe. I-antenna yepleyiti enkulu ineenzuzo zokuzuza okuphezulu, amandla amakhulu, ipateni yecandelo elihle, ukusebenza okuthembekileyo kokutywinwa kunye nobomi benkonzo ende, kwaye ifanelekile kwintlango, intaba kunye nezinye iindawo ezinkulu zokugubungela indawo.
Ngenxa yokuphazamiseka kokunikezelwa kwamandla kwiNtlango yeGobi, ukuveliswa kombane ongezelelweyo we-photovoltaic yelanga kunokusombulula ngokugqibeleleyo ingxaki yokugubungela umqondiso.
Okwesine I Ufakelo
1. Faka i-eriyali yokufumana kwayeifayibha yamehlo ekufutshane nesiphelo ophindayo:
I-eriyali yepleyiti enkulu kunye nomatshini wosinga obonayo osondele ekupheleni zifakwe kumphezulu wengqumba yentlabathi kumgama oziikhilomitha ezintathu. I-signal egudileyo ukusuka kwindawo yokufumana, ingcono impembelelo ye-signal coverage.
2. Fakange i-eriyali yepleyiti enkulu kunye ne-fiber optical ekudeophindayo:
Fakange i-eriyali yepleyiti enkulu kunye nomatshini wefiber optical ekude kufutshane nesiza sovavanyo. Ngenxa yobume bendlela ye-eriyali yepleyiti enkulu, ukufakwa kufuneka kube kumhlaba wokugubungela umqondiso.
Khangela ukuba i-eriyali yokufumana kunye nokuhambisa ifakelwe phambi kokudibanisa umatshini wefiber optical. Kungenjalo, iophindayo inokonakala.
- Uvavanyo loMqondiso:
Emva kofakelo, isoftware "yeCellularZ" isetyenziselwa kwakhona ukufumanisa ixabiso lesignali, kunye nexabiso lesignali yeselula kunye ne-unicom emva kokugubungela -83dBm ukuya -89dBm, umphumo wokugubungela ubonakala kakhulu!
Iimeko zokugubungela umqondiso ukusuka eGansu Bohai ukuya kwi-Inner Mongolia, kwanele ukubonisa ukuba umgangatho kunye nenkonzo ye-Lintratek amplifiers yesignali ayinasici.
I-Lintratek Signal Repeater ukusuka kuphando kunye nophuhliso ukuya kwimveliso, lawula ngokungqongqo inkqubo nganye yokuvelisa. Isandisi sesandi ngasinye sixhotyiswe ngamaqela amaninzi eemodyuli ezichasayo kunye ne-anti-corrosion alloy body, emva koko emva kobushushu obuphezulu nobuphantsi, ubungqina bomothuko, ukungangeni kwamanzi, uvavanyo lokuguga ukuze kuqinisekiswe ukuba lunokusetyenziswa kwiimeko ezimandundu ezinjengeentlango kunye netonela. .
Ixesha lokuposa: Jul-31-2023