Me pēhea te whiriwhiri i ngā taputapu whakanui tohu pūkoro tika mō ngā kaupapa hōtēra o Nigeria?

Tekau mā whā tau ahau e mahi tahi ana me ngā kaimahi whakakaha tohu, ngā kaihokohoko ā-rohe me ngā kaiwhakauru motuhake e tuku ana i ngā otinga kapinga waea pūkoro puta noa i te rāngai manaaki manuhiri o Nigeria, mai i ngā whare noho iti i Enugu ki ngā hōtera pakihi maha-papa i Lagos me Abuja. He maha ngā hoa mahi e tere ana ki te tono i ngā pūrua me te kore e ōrite ki ngā roopu whatunga ā-rohe, te rahi o te whare, ngā āhuatanga mahi pārūrū rānei, ka hua ake he tāutanga kore angitu, he amuamu mutunga kore a ngā kiritaki me te whakahokinga hua utu nui. Mā ētahi ture whiriwhiri mārama koe e āwhina ki te whakahua i ngā pūnaha tika, roa hoki mō ia tuku hōtera e whakahaerehia ana e koe.

Ko te hototahi o ngā roopu waea te mea tuatahi hei tirotiro māu i mua i te whiriwhiri i tētahi tauira whakakaha. Ko ngā kaikawe waea nui e whā o Nigeria, ko MTN, ko Airtel, ko Glo me 9mobile, he whānuitanga o ngā roopu waea 2G, 3G, 4G LTE e taupatupatu ana, kāore e taea e ngā taputapu roopu kotahi te kapi katoa. Kei roto i ngā whānuitanga hohe o te rohe ko te B3 1800, B8 900, B20 800, B7 2600, B5 850, B28 700 me te TDD B40 2300, ā, kei ngā pokapū tāone hoki e whakarewa ana i ngā tohu n77 5G i ia tau. Kotahi noa te waitohu waea e tautokona ana e ngā whakakaha roopu kotahi whānui, e akiaki ana i ngā rangatira hōtēra ki te hoko i ngā huinga maha hei mahi mā ngā manuhiri katoa. Ka whakauruhia e ngā pūrua hōtēra roopu maha a Lintratek ngā auau katoa e whakamahia whānuitia ana i Nigeria ki roto i te wae kotahi, kia pai ai te hono o te kāri SIM o ia manuhiri me te kore he taputapu tāpiri, he waea whakawhiti roopu pōrearea rānei.

Muri iho, me whakataurite e koe te kaha whakaputa o te pūkaha me te whānuitanga o te taupoki ki te wāhi katoa e taea ana te whakamahi i te hōtēra. Ko ngā hōtēra iti iti iho i te 1,000 mita pūrua, pērā i ngā whare manuhiri i te taha o te rori, i ngā wāhi moe me te parakuihi o te tāone rānei, ka tino pai te mahi tahi me ā mātou raupapa whare hiko-waenga 65dB o roto pērā i te KW27A.

Ka taea te whakairi ngāwari i ēnei waeine kiato 20dBm ki roto i ngā kāpata hiko, ka hipoki i ngā parirau manuhiri me ngā rūma hui iti, ā, kei roto hoki he mana whakahaere AGC aunoa hei karo i te wiriwiri mai i te tawhiti kuiti o te pūihi o roto.

Mō ngā hōtera waenga-teitei e 3–8 ngā papa, he rūma raro, he wharekai me ngā whare huihuinga, ka taea e koe te whakamahi i ā mātou kete whakahōu muka whatu tauine me ngā kaihautū matua 5W–20W. Ka haria e ngā taura muka te tohu kua whakanuia puta noa i ngā ara poutū roa me te iti o te ngaronga hiko, he mea pai mō ngā mahi whakahou i te pō, ina kore e taea e ngā kaimahi te whakararuraru i ngā nohoanga manuhiri o ia rā.

Ko ngā wāhi hararei nui o te takutai moana e horapa ana i ngā mano mita pūrua te rahi, e whakawhirinaki ana ki ā mātou pūnaha muka ahumahi 40W teitei e herea ana ngā tini pona kapinga mamao puta noa i ngā poraka noho motuhake.

Ko ngā āhuatanga o te rangi o te rohe o Nigeria tētahi atu āhuatanga ngāwari ki te ngaro e whakatau ana i te roa o te ora o ngā taputapu. Ko te haumākū nui puta noa i te tau, te ua nui o te wā me te wera tonu o te awatea ka tere te whakangaro i ngā whakakaha iti kore waitohu me ngā whare kirihou angiangi. Ko ia pūwhakahoki hōtēra Lintratek ka roa te whakamātautau tawhito i te pāmahana teitei i mua i te tukunga, me ngā anga ātete puehu hiri e ātete ana ki te waikura makuku.

Ka pā tika ngā rauemi hanga whare ki te nui o te kaha whakanui e hiahiatia ana e koe hei whakakore i ngā rohe mate. Ko te nuinga o ngā hōtēra o Nigeria e whakamahi ana i ngā pereti raima whakapakari matotoru, ngā anga matapihi whakarewa me ngā pakitara wehewehe poraka totoka e mimiti nui ana i ngā tohu waea pūkoro. Mena ka kitea e tō rangahau he ngoikore ngā pānui pourewa o waho i raro i te -90dBm, karohia ngā kete iti-whakanui, ā, whiriwhiria ngā pūorooro kaha-teitei e honoa ana ki ngā pūihi tuku o waho-whakanui-teitei hei kukume i te tohu e taea ana te whakamahi mai i ngā teihana turanga tawhiti. Ko ngā papa waka o raro me ngā pou ararewa kua kati hei whare herehere tohu taiao; ko te hono i te whakanui matua me ngā pūihi tuanui o roto tāpiri ka tango i ngā waea kua hinga me ngā rahunga utu i roto i ēnei rohe uaua ki te tae atu.

 

               

 

 

Mai i te tirohanga o te rarangi taonga rarawe, ka māmā ake te whakatutuki i ō ota mā ngā kiritaki manaaki manuhiri o Nigeria mā ngā taonga hiko taumata-maha. E aro ana ngā kete iti mono-ā-ringa maha ki ngā whare noho iti me ngā wāhi noho taha-rori, ko ngā pūorooro roto hiko-waenga e mahi ana ki ngā hōtēra tāone paerewa, ā, ko ngā pūnaha muka DAS ahumahi e mau ana i ngā tono whare hotera nui me ngā whare arumoni. Ka tukuna e mātou he whakaritenga OEM katoa tae atu ki te takai rohe ritenga, te anga waitohu me te whakahāngai roopu kua whakaritea mō ngā kaihoko o Awherika anake, me ngā pepa raraunga paerewa kua whakatakotoranga kia uru ki ngā whakaritenga tuhinga tono ā-rohe me te kore he mahi whakatika tāpiri.