I-Desert Signal Everage, ukuthi ungayithuthukisa kanjani iselula yezindawo ezikude

I-40-50 km kude nedolobha, ukumbozwa kwesiginali kujule ogwadule lwangaphakathi lwesiMongolia. Ungayithola kanjani isembozo sesiginali eselula ngaphezulu kwebanga elide kangako? I-fiber optic repotiateate idinga futhi ukunganakugwenywa kobufakazi, ubucwebe, futhi bamelana namazinga okushisa aphezulu ngokweqile?

Okokuqala iImininingwane yephrojekthi

Ngenxa yephrojekthi yokuhlola kawoyela yangaphambilini eGassu naseBohai, umphumela wokumboza wesiginali muhle kakhulu! Siphinde sathola ukumbozwa kwesiginali kusuka kumasayithi amabili okuhlola kawoyela e-Interner Mongolia Desert / Gobi Desert.

Inhlolovo itholakala eHorede yaseNener Mongolia Desert / Gobi Desert Deep, ingqikithi yamaphuzu amabili wokuhlola, ngalinye lingamamitha-skwele angama-2000. Imvelo ezungezile inzima, imvamisa ihambisana nesihlabathi, izinga lokushisa eliphakeme kanye nezinkinga ezivuthayo. Kusukela edolobheni eliseduze.

Ukutholwa kwesiginali ngaphambi kokunqwabelana

Sibona amasiginali phezulu esitezi sesihlabathi esiseduze. Ekugcineni, kutholakale isiginali yokuxhumeka ebushelelezi phezulu kwezindunduma eziphakeme 3 km kude, nge-RSRP ye-About -100DBM.

(I-RSRP yinani elijwayelekile lokulinganisa ukuthi ngabe isinali libushelelezi, ngokuvamile likhuluma, libushelelezi kakhulu ngenhla --80dbm, futhi empeleni alikho inethiwekhi engezansi -110DBM.

Okwesibili iDukusekelaSuhlobo lukabokhe lwamakhewudi

Iphrojekthi idinga ukuxazulula izinselelo ezintathu:

1, ibanga ukusuka kwisembozo likude kakhulu, ukunikezwa kwamandla kungaphazamisi.

2, ibanga eliphelele lesembozo likude kakhulu, inkinga yokulahleka kwesiginali.

I-3, indawo yehlane inokhahlo, idinga uthuli, amanzi, ukumelana okushisa okuphezulu nokunye ukusebenza.

Uhlelo lwe-collocation lomkhiqizo

Isimo sephrojekthi,-Kwethu I-Team ikhethe ukuphindaphindwa kwe-20W Optical fiber nge-antenna enkulu yepuleti.

I-Optical fiber repeter ingafinyelela ukuhanjiswa kwesiginali yebanga elide, futhi inqubo yokuhambisa ilahlekelwe ngokuyisisekelo. I-Chassis Shell yenzelwe i-aluminium alloy enobuhlakani obukhulu nezothuli, ezingesabi ngemvelo yehlane enzima futhi ifaka kalula izinkulungwane zamamitha-skwele!

I-antenna enkulu yepuleti ikhethiwe ukuthola nokudlulisela. I-antenna enkulu yepuleti inezinzuzo zokuzuzwa okuphezulu, amandla amakhulu, iphethini yomkhakha omuhle, ukusebenza okuthembekile kokubekwa uphawu kanye nempilo yenkonzo ende, futhi ilungele izindawo eziwugwadule, futhi zilungele izindawo ezinkulu zokumboza indawo.

Ngenxa yokuphazamiseka kwamandla okunikezwa kwamandla ehlane laseGobi, isizukulwane esengeziwe se-solar photovoltaic singaxazulula kahle inkinga yokusembozwa kwesiginali.

Okwesine ngifaka

1. Faka i-antenna etholayo na-Eduze-End Optical Fibre -thizeyo:

I-antenna yepuleti enkulu kanye nomshini we-fiber we-optical oseduzane ufakwe phezulu kwenduna amakhilomitha amathathu. I-Sinloit the Signal evela endaweni etholayo, ingcono umthelela wokumboza wesiginali.

2. Bekaingxube I-antenna enkulu yepuleti kanye ne-fiber okude-thizeyo:

Bekaingxube I-antenna enkulu yepuleti kanye nomshini wefayi wefiber wamehlo we-optical fiber eduze kwendawo yocwaningo. Ngenxa yesimo esiqondayo se-antenna enkulu yepuleti, ukufakwa kufanele kube ngasekupheleni kwesiginali.

Bheka ukuthi ukutholwa nokudlulisela izinduna ezifakiwe ngaphambi kokuxhuma umshini we-fiber optical. Ngaphandle kwalokho,-thizeyo kungalimala.

1. Ukuhlolwa Kwesiginali:

Ngemuva kokufakwa, isoftware ye- "CellularZ" isetshenziswa futhi ukuthola inani lesiginali, nenani lesiginali yeselula ne-Unicom ngemuva kokumboza -83DBM kuya -89dbm, umphumela we-Coverage usobala kakhulu!

Amacala wokumboza wesiginali avela kuGanu Bohai kuye kwangaphakathi Mongolia, kwanele ukufakazela ukuthi ikhwalithi kanye nenkonzo yeLinTratek Signal Amplifiers ayinakuphikiswa.

I-LinTratek Signal Repety ovela ocwaningweni nasekuthuthukisweni kokukhiqizwa, ukulawula ngokuqinile inqubo ngayinye yokukhiqiza. I-amplifier ngayinye yesiginali ifakwe ngamaqembu amaningana amamojula wokulwa nokulwa nokulwa nokugqwayiza, bese ngemuva kokushisa okuphezulu, ukuqiniseka, ukuhlolwa kwamanzi, ukuhlolwa kwamanzi, ukufundwa kwamanzi okugula ukuze kusetshenziswe ezindaweni ezinjengehlane nemigudu.