Nemakore gumi nemana ekudzidza kwangu nezvekuvandudza masaini, ndataura nevazhinji vemakambani ekugadzira zvivakwa avo vanoramba vachisangana nematambudziko ekutaurirana asingatarisirwi mukati mematangi. Kunonoka uku kusingaonekwe kunoitika kakawanda kupfuura kudonha kwechivako, asi hazviwanzo kutaurwa mumagwaro ekuronga kuvaka.
Hazvirevi kuti vatakuri vema network havadi kuisa mari. Sezvo kuchera kuchidzika, matombo egomo akakora pamwe nemadziro ekongiri akasimbiswa zvinogadzira nhoo yakasimba yemagetsi. Chiratidzo chemota chinogona kudonha pasi pe ‑120 dBm, zvinoreva kuti "hapana basa zvachose". Maredhiyo enzira mbiri anosvikawo pamiganhu yakaoma kupfuura mamita mazana mashanu, kunyanya pamakona akapinza. Nzvimbo zhinji dzematune dzichiri kuvimba nekushevedzera, kumhanya-mhanya nekudzoka, kana kurira kweredhiyo isingachinji kuti timu ishande pamwe chete mukati mekunze.
Zvishandiso zve fiber optic zvinoonekwa senzira yekukurukurirana ne network yefoni inogamuchirwa nevakawanda kumapurojekiti akavakirwa pa tunnel. Nheyo yekushanda iri nyore. Chishandiso chikuru che near-end chinotora masaini e base station pa tunnel portal, chinoshandura masaini eRF kuita data re optical, uye chinoatumira kuburikidza nefiber cables. Ma yunithi ari kure mukati me tunnels anoshandura chiedza kudzokera kuma radio frequency uye masaini ekuparadzira kuburikidza nema antennas.
Zvipingamupinyi zvakawanda zvehunyanzvi zvichiri kuda kubatwa nekungwarira. Fiber inongorasikirwa ne0.35 dB pakiromita imwe neimwe, zviri nani pane coaxial feeders ine kurasikirwa kwe10 dB pakiromita imwe neimwe. Izvi zvinoita kuti fiber hardware ive yega sarudzo inoshanda yematanho marefu anosvika 20 km zvichikwira.
Hunhu hwemasaini pamigero yemugero hunoita kuti mhedzisiro yepurojekiti yako yese ive pachena. Kana kuverenga kweRSRP kweportal kuri pasi pe100 dBm, uchada maantenna ekupa akawanda kana mamodule ekubatanidza akawanda kuti uwedzere kunzwisisika kwekugamuchira.
Kupindira kwekuzvitenderedza kunoita imwe njodzi chaiyo. Munzvimbo dzakamanikana dzakavharirwa, masaini anopenya anogona kudzokera kumashure akananga kumidziyo iri pedyo nemagetsi, zvichikwidza ruzha pasi pechiteshi chepasi uye kutokonzera kudonha kwechiteshi chepasi. Zvishandiso zvinosimudzira masaini emagetsi eindasitiri zvinofanirwa kusanganisira mabasa ekuona nekudzora kutenderera kwemagetsi akavakirwa mukati.
Kugara pamwe chete kwemaoperator akawanda kunoita kuti pave nezvimwe zvinodiwa. Macarrier akasiyana anoshandisa mafrequency band akasiyana, saka sisitimu yako yekusimudzira masignal cellular inoda hardware ye-wideband kuti itsigire mitemo yakawanda yenetwork panguva imwe chete.
Matambudziko matatu chaiwo anowanzoitika munyika yese ari kuramba achionekwa mumabasa emumatune, uye hapana nzira imwe chete inokwana vese. Mutune wega wega unoda kuongororwa zvichienderana nemamiriro awo chaiwo emuviri.
Chekutanga chinouya mamiriro ezvinhu akaoma panzvimbo. Hunyoro hwakawanda, guruva rakawanda uye kuchinja-chinja kwekupisa kazhinji zvinoitika pasi pevhu. Mamwe matunnel ekuchengetedza mvura nemakoridho emapaipi anochengetedza hunyoro hwe90% gore rese. Zvishandiso zvemazuva ese zvevatengi zvakaita sefoni inosimudzira nharembozha munzvimbo dzekumaruwa zvinokundikana mukati memwedzi. Pakusarudza zvishandiso zvenzvimbo dzakadaro, tevera zvinhu zvitatu zvakakosha: chiyero chekudzivirira kupisa kwakanyanya, imba yekurasa kupisa kwesimbi yakazara, uye tembiricha yakakura yekushanda. Usambofa wakasiya kurapwa kwekubatanidza kusina mvura, dziviriro yekuputika uye kupwanya kwevhu kwakakodzera. Zvinhu zvidiki izvi zvinosarudza kana system yako ichishanda zvakanaka kwegore rimwe kana makore mashanu.
Chechipiri, nzira dziri kure dzakasanganiswa nekukombama kwakapinza. Kurasikirwa kwechiratidzo kunoramba kwakadzikama muzvikamu zvetunnel yakatwasuka. Unogona kuisa mayuniti ekudzokorodza ari kure ega ega 500-800 metres. Makona anochinja zvese; mafungu eredhiyo haakwanise kufamba achikombama mumitsara yakatwasuka. Uchada mayuniti ekudzokorodza ane simba rakakwirira akabatana nemaantenna e-wide-angle kuti adzivise kudonha kwechiratidzo kwakapinza kwakakomberedza macurve.
Chechitatu, masaini ekupinda asina simba pamikova yemugero, iyo iri pakati pemamiriro ezvinhu anonetsa zvikuru. Kunyangwe hardware yepamusoro-soro inopa mhedzisiro yakaipa kana portal signal iri pasi pe ‑100 dBm. Zvakanaka kuti unogona kuchinjana masaini ekushandisa kana kukumbira vashandi kuti vagadzirise marongero ebase station. Asi nzvimbo zhinji dzebasa hadzigone kutsigira shanduko idzodzo. Muzviitiko zvakadaro, timu yako yeinjiniya inofanira kuvandudza mashandiro ekugamuchira front-end. Isa ma antenna edonor ane gain yakawanda pamwe chete nema filter modules chaiwo kuti udzivise ruzha rwekunze kweband, uye bvisa masaini anogona kushandiswa kubva kune zviwanikwa zvishoma zvinopinda.
Zvinhu zvitatu izvi zvine pfungwa imwe chete: tanga waita ongororo dzakakwana dzenzvimbo, wobva waenzanisa zvishandiso zvinoenderana nazvo. Usamanikidza michina yakajairika papurojekiti yega yega yemugero. Marongero akagadzirwa nemaoko anogara achiita zvirinani.
Kutaurirana kwakagadzikana kwemugero kuri kuchinja nekukurumidza kubva pane chimwe chinhu chisingadiwi kuenda pane chimwe chinhu chinodiwa. Mitemo yakasimba yekuchengetedza inoda kuti pave nema "wireless link" akavimbika ekuisa vashandi panzvimbo dzavo, kutarisa nguva chaiyo uye kupindura nekukurumidza. Zvichakadaro, mashandisirwo emangwana akadai sekubatanidza mota nemugwagwa uye kutyaira otomatiki zvinoenderanawo nekubatana kwemasero pasi pevhu nguva dzose.
Lintratek yakaunganidza ruzivo rwakakura pakugadzira migwagwa iyi yakaoma. Midziyo yedu yakashandiswa mumapurojekiti akakosha anosanganisira metro lines, masangano ekutsvagisa uye mahofisi ezvikepe munyika nematunhu zana nemakumi mashanu nemashanu.
Takachinja zvinhu kupfuura kugadzira midziyo chete. Tinoona nzvimbo dzakanyanya dzekushanda pasi pevhu senzvimbo yedu yekuyedza, uye kushanda kwakavimbika kwave mukana wedu mukuru wekukwikwidza. Kubva pakusimudzira nharembozha kumaruwa kusvika kune sisitimu yekusimbisa nharembozha yefiber optic, tinopa mhinduro yakakwana yenharembozha: ongororo dzenzvimbo, kugadzira dhizaini, kupa midziyo yakazara uye gwara rekuisa. Portfolio yedu yekusimbisa nharembozha inokodzera matunnel emagetsi, migodhi yemugodhi uye mapaipi epasi pevhu.
Kana uri mugadziri weRF contractor kana kuti uri mugadziri wezvivakwa zvepasi pevhu, kana kuti mutengesi wepasi rose ari kutsvaga michina yekuwedzera masaini emhando yepamusoro, tarisa katalogi yedu yezvigadzirwa zvemhando yepamusoro uye dhawunirodha mapepa eruzivo rwehunyanzvi pahttps://www.lintratek.com.
Nguva yekutumira: Gunyana-20-2026