Kodi Mungasankhe Bwanji Zolimbikitsira Zizindikiro Za Maselo Oyenera Pamapulojekiti a Mahotela aku Nigeria?

Ndagwira ntchito kwa zaka 14 limodzi ndi makontrakitala othandizira ma signal, ogulitsa zinthu zambiri m'madera osiyanasiyana komanso okhazikitsa odziyimira pawokha omwe amapereka njira zotetezera mafoni ku Nigeria konse, kuyambira malo ogona ang'onoang'ono ku Enugu mpaka mahotela amalonda ambiri ku Lagos ndi Abuja. Ogwirizana nawo ambiri amathamangira kuyitanitsa ma repeater popanda kufananiza ma network apafupi, kukula kwa nyumba kapena malo ogwirira ntchito otentha, zomwe zimapangitsa kuti ma installation asagwire bwino ntchito, madandaulo osatha a makasitomala komanso kubweza zinthu zodula. Malamulo ochepa omveka bwino osankha adzakuthandizani kunena machitidwe olondola komanso okhalitsa pa hotelo iliyonse yomwe mumagwira ntchito.

Kugwirizana kwa ma band nthawi zonse kumakhala ngati malo oyamba oti muyang'anire musanasankhe mtundu uliwonse wa booster. Makampani anayi akuluakulu aku Nigeria a MTN, Airtel, Glo ndi 9mobile ali ndi ma band osiyanasiyana a 2G, 3G, 4G LTE omwe ma single-band hardware sangathe kuwaphimba mokwanira. Ma active spectrum am'deralo akuphatikizapo B3 1800, B8 900, B20 800, B7 2600, B5 850, B28 700 ndi TDD B40 2300, ndipo mizinda imatulutsanso ma signal a n77 5G chaka ndi chaka. Ma single-band booster wamba amangothandizira mtundu umodzi wa telecom, zomwe zimakakamiza eni mahotela kugula ma seti angapo kuti athandize alendo onse. Ma multi-band repeaters a Lintratek amaphatikiza ma frequency onse aku Nigeria omwe amagwiritsidwa ntchito kwambiri mkati mwa unit imodzi, kotero SIM khadi ya mlendo aliyense imalumikizana bwino popanda zida zowonjezera kapena mawaya osokonekera a cross-band.

Kenako muyenera kukulitsa mphamvu yotulutsa ya booster ndi kuchuluka kwa malo ofikira poyerekeza ndi malo onse ogwiritsidwa ntchito ku hoteloyo. Mahotela ang'onoang'ono osakwana masikweya mita 1,000, monga nyumba za alendo zomwe zili m'mphepete mwa msewu kapena malo ogona ndi chakudya cham'mawa mumzinda, amagwira ntchito bwino ndi mndandanda wathu wamkati wa 65dB wamagetsi apakatikati monga KW27A.

Magawo ang'onoang'ono awa a 20dBm amaikidwa mosavuta mkati mwa makabati amagetsi, amaphimba mapiko a alendo ndi zipinda zazing'ono zamisonkhano, ndipo amabwera ndi AGC yomangidwa mkati yowongolera auto gain kuti apewe kugwedezeka kuchokera ku malo ocheperako a antenna amkati.

Pa mahotela apakati pa nyumba 3-8 okhala ndi zipinda zapansi, malo odyera ndi malo ochitirako zochitika, mutha kugwiritsa ntchito zida zathu zobwerezabwereza za fiber optic zomwe zimakhala ndi ma host akuluakulu a 5W-20W. Zingwe za fiber zimakhala ndi chizindikiro chokwezedwa m'malo othamanga kwambiri popanda kutaya mphamvu, zomwe ndi zabwino kwambiri pokonzanso usiku wonse komwe ogwira ntchito sangasokoneze kukhala kwa alendo tsiku lililonse.

Malo akuluakulu ogona m'mphepete mwa nyanja omwe ali pamtunda wa mamita masauzande ambiri amadalira makina athu apamwamba kwambiri a ulusi wa 40W omwe amalumikiza malo ambiri obisalamo kutali m'malo osiyanasiyana okhala.

Nyengo ya ku Nigeria ndi chinthu china chomwe sichimasowa chomwe chimatsimikizira nthawi ya zida. Chinyezi chambiri chaka chonse, mvula yambiri yanyengo, komanso kutentha kosalekeza kwa masana zimawononga mwachangu zolimbikitsira zotsika mtengo zopanda chizindikiro ndi zitseko zopyapyala zapulasitiki. Wobwereza aliyense wa hotelo ya Lintratek amayesedwa nthawi yayitali kutentha kwambiri asanatumize, ndi zitseko zotsekedwa zosapsa fumbi zomwe zimalimbana ndi dzimbiri la chinyezi.

Zipangizo zomangira nyumba zimakhudza mwachindunji kuchuluka kwa mphamvu yokwezera yomwe mukufunikira kuti muchotse madera akufa. Mahotela ambiri aku Nigeria amagwiritsa ntchito miyala yolimba ya konkire yolimbikitsidwa, mafelemu a mawindo achitsulo ndi makoma olimba omwe amayamwa zizindikiro zamaselo kwambiri. Ngati kafukufuku wanu wa malo apeza kuti ziwerengero za nsanja zakunja zofooka zili pansi pa -90dBm, lekani zida zochepetsera mphamvu ndikusankha zobwerezabwereza zamphamvu kwambiri zolumikizidwa ndi ma antenna akunja okwera mtengo kwambiri kuti mukoke chizindikiro chogwiritsidwa ntchito kuchokera ku malo akutali. Malo oimika magalimoto pansi pa nyumba ndi ma elevator shaft otsekedwa amagwira ntchito ngati ma cage achilengedwe a zizindikiro; kuphatikiza chowonjezera chachikulu ndi ma antenna owonjezera a denga lamkati kumachotsa kuyimba komwe sikunayende bwino komanso kulephera kulipira m'malo ovuta kufikako.

 

               

 

 

Kuchokera pa zinthu zogulitsa zambiri, mphamvu zogwiritsidwa ntchito m'magulu osiyanasiyana zimathandiza makasitomala aku Nigeria kupeza zinthu mosavuta. Ma plug-and-play multi-band kits ang'onoang'ono amalumikizana ndi malo ogona ang'onoang'ono komanso malo ogona m'mbali mwa msewu, ma repeater amkati omwe amagwiritsidwa ntchito m'nyumba amatumikira mahotela wamba am'mizinda, ndi makina a DAS a fiber fiber amatseka ma tenders akuluakulu a malo ogona ndi nyumba zamalonda. Timapereka kusintha kwathunthu kwa OEM kuphatikiza ma CD apadera, chikwama chodziwika bwino komanso kusintha kwa band kopangidwira ogulitsa aku Africa okha, komanso ma datasheet okhazikika omwe amakonzedwa kuti agwirizane ndi zofunikira za zikalata za tender zakomweko popanda ntchito yowonjezera yosintha.