Romela lengolo-tsoibila kapa qoqa ka marang-rang ho fumana moralo oa setsebi oa tharollo e fosahetseng ea matšoao

Phetiso ea sebaka se selelele

Phetiso ea lets'oao le lelelele la mohala o nang le Lintratek e pheta-phetoang e matla

Ha nako e ntse e tsoela pele, libaka tse ngata tsa mahaeng li ne li sebelisoa hampe bakeng sa ho hokahanya metse le litoropo. Marang-rang a lipalangoang a tlisetsa batho boiketlo bo bongata. Mme ho na le ntho ea bohlokoa e lokelang ho nahanoa nakong ea ho theha marang-rang a lipalangoang:phetiso ea leqhubu la waelese.
Mohlala, sebaka se secha sa bolulo litoropong, tsela e kholo, kotopo ea sebaka se selelele ho theosa le thaba, seteishene sa metro/terene sebakeng sa mahaeng… Ntle le likhokahano tsa mehala libakeng tsena, ha ho katleho ea ntlafatso ea libaka tse ncha. sebaka.

1.1 phetiso ea lets'oao le lelelele la mohala

Joale re lokela ho etsa'ng ho netefatsa tsamaiso eohle ea likhokahano nakong ea kaho ea sebaka sa nts'etsopele, ho netefatsa hore ha ho na tšitiso ea phetiso ea mats'oao a mehala libakeng tsa mahaeng?
Mona re lakatsa ho hlahisa maikutlo a macha:Phetiso ea mats'oao a hole a malelele le fiber optic repeater.
Phetiso ea leqhubu la sebaka se selelele: Fetisetsa lets'oao la mohala oa mohala/sea-le-moea ho tloha toreng ea motheo ho ea libakeng tsa mahaeng ka sesebelisoa se bitsoang se pheta-phetoang. Mabapi le sesebelisoa se pheta-phetoang se loketseng phetisetso ea mats'oao a mehala e telele, rona Lintratek re ka u fa likhetho tse peli: se pheta-pheta se matla se phahameng se tloaelehileng le fiber optic repeater.
Fiber optic repeater:Ka Donor Booster, Remote Booster, Donor Antenna le Line Antenna ho hlokomela sebaka se selelele (ka 5-10km fiber cable) phetiso ea matshwao a mohala.

Phapang lipakeng tsa motho ea pheta-phetang matla le fiber optic repeater:

 1.2 phetiso ea lets'oao le lelelele la waelese  1.3 phetiso ea lets'oao le lelelele la waelese

phetapheto e matla e tloaelehileng

fiber optic repeater

Joalokaha litšoantšo li re bontša, phapang e kholo lipakeng tsa litsamaiso tsena tse peli ke: Fiber optic repeater e tlohile ke Host booster le Line booster. Mafapha ana a mabeli a hokahane ka bolelele bo ikhethileng ba Fiber Cable. Kapa re ka re, host booster plus line booster e lekana le motho ea pheta-phetoang ea matla. Ka sistimi ea fiber optic repeater, re khona ho lemoha phetiso ea mats'oao a malelele a hole a loketseng libaka tseo tsa mahaeng.

Ho u fa monyetla oa ho ithuta haholoanyane ka phetisetso ea mats'oao a malelele a hole le Lintratek e matlafatsang mats'oao a matla, mona re rata ho arolelana le uena ts'ebetso eohle ea e 'ngoe ea linyeoe tsa projeke ea rona:Tharollo ea marang-rang a litsela tse kholo.
Ka la 22 Mmesa, 2022, rona Lintratek re ile ra fumana lipotso ho tsoa ho Monghali Lew, a re o na le konteraka ea morero oa 'muso: kaho ea kotopo ea litsela tse kholo. Ho sa le joalo o ne a hloka ho rarolla lets'oao le fokolang la mohala oa selefouno nakong ea ts'ebetso ea kotopo eohle. Ke kahoo a ileng a retelehela ho Lintratek ho kopa thuso.

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Ka mor'a hore re buisane le moreki oa rona Monghali Lew, re ile ra ithuta hore bolelele bohle ba kotopo e le 'ngoe e ne e le 2.8km. 'Me mosebetsi oa rona e ne e le ho fana ka tharollo ea marang-rang e hlophisitsoeng ka botlalo ho koahela lithanele tse peli tse sa sebetseng (e' ngoe le e 'ngoe e ka ba 2.8km). Hobane sebaka se selelele, re hloka ho ikamahanya le "fiber optic repeater" ho fapana le ho pheta-pheta ka matla.

1.4 phetiso ea lets'oao le lelelele la waelese

Ho koahela lithanele tse peli tsa 2.8km, re khothaletsa ho kenya litsamaiso tse peli tsa fiber optic repeater lehlakoreng ka leng (ka bochabela le bophirima). Booster e 'ngoe le e' ngoe ea moamoheli e hloka ho hokahana le likotoana tse 2 tsa li-booster tsa mela, ka hona, mona re hloka ho sebelisa 2-way splitter ho e hlokomela. 'Me e 'ngoe le e' ngoe ea booster e hloka ho hokahanngoa le likotoana tse 2 tsa li-antenna, hape le li-splitter tse peli lia hlokahala mona. Joalo ka ha re tseba hore antenna e 'ngoe le e' ngoe e fetisang e ka koahela mefuta e fapaneng ea 500-800m, ka hona moralo o felletseng joalo ka ha setšoantšo se bontša oa utloahala.

Lintratek e na le phihlelo ea lilemo tse fetang 10 ea ho etsa li-signal booster le ho fana ka tharollo ea marang-rang ea bareki, haholo-holo setsebi sa projeke ea projeke ea ho fetisetsa melaetsa e se nang mohala le ho kenya mochine o matla oa ho pheta-pheta. Re boetse re na le mefuta e fapaneng ea khetho ea bareki e kopanang le lits'ebetso tse fapaneng.

Product Mohlala Chanele Stlhaloso Frequency Band
 F pontšo ea pheta-phetoang Single Ble170*270*60mm Mselepe Garin: 85dBOOutput Matla: 33dBmRipple ho Sehlopha: ≤6dB

MSebaka sa marang-rang: 3000sqm

RF Sehokelo: N-Mosali N

CDMA: 850MHZGSM: 900MHZDCS: 1800MHZ

WCDMA: 2100MHZ

Dual Ble220*270*60mm CD: 850+1800MHZDW: 1800+2100MHZGD: 900+1800MHZ

GW: 900+2100MHZ

Triple Ble330*270*60mm CDW: 850+1800+2100CGD: 850+900+1800CGW: 850+900+2100

GDW: 900+1800+2100

DWL: 1800+2100+2600

 KW35A pontšo e matlafatsang Single Ble Mselepe Garin: 90dBOho hlahisa Matla: 35dBmRipple ho Sehlopha: ≤6dB

MSebaka sa marang-rang: 30000sqm

Sboholo: 330*310*130mm

RF Sehokelo: N-Mosali N

CDMA: 850MHZGSM: 900MHZDCS: 1800MHZ

WCDMA: 2100MHZ

Dual Ble CD: 850+1800MHZDW: 1800+2100MHZGD: 900+1800MHZ

GW: 900+2100MHZ

Triple Ble CDW: 850+1800+2100CGD: 850+900+1800CGW: 850+900+2100

GDW: 900+1800+2100

DWL: 1800+2100+2600

 fiber optic repeater 5 WATT(Sehlopha se le seng/tse peli/tharo) Mselepe Garin: 95dBOho tsoa Matla: 5W CDMA: 850MHZGSM: 900MHZDCS: 1800MHZ

GD: 900+1800MHZ

GDW: 900+1800+2100MHZ

10 WATT(Sehlopha se le seng/tse peli/tharo) MAx Garin: 100dBOtlhahiso Matla: 10W
20 WATT(Sehlopha se le seng/tse peli/tharo) Max Garin: 105dBOtlhahiso Matla:20W

Haeba u mokonteraka oa merero ea nts'etsopele 'me u lula u hloka ho rarolla bothata ba likhokahano tsa mehala, u se ke oa hlola u qea-qea 'me u iteanye le Lintratek feela ho fumana lintlha tse ling mabapi le theknoloji ea phetisetso ea leqhubu la waelese.
Hape re u fa tharollo ea marang-rang ho latela li-carriers (li-network operators) libakeng tsa heno:
Haeba u tsoa Amerika Boroa, ka kopotlanya monaho hlahloba mohlala o loketseng oa lihlopha tse nepahetseng tsa maqhubu.
Haeba u tsoa Amerika Leboea, ka kopotlanya monaho e hlahloba.
Haeba u tsoa Afrika, ka kopotlanya monaho fumana likeletso tse nepahetseng.
Haeba u tsoa Europe, ka kopotlanya monaho fumana lintlha tse ling mabapi le tharollo ea marang-rang ka lihlopha tse nepahetseng.


Tlohela Molaetsa wa Hao