Nigute Wahitamo Ibikoresho Bikwiye Bishyigikira Ibimenyetso bya Seli (Cell Signal Boosters) Ku Mishinga y'Amahoteli yo muri Nijeriya?

Namaze imyaka 14 nkorana n'abakora ubucuruzi bwongerera ingufu amajwi, abacuruzi bo mu karere n'abashyiramo ibikoresho bigenga batanga serivisi zo gukwirakwiza amakuru kuri telefoni mu rwego rw'amahoteli muri Nijeriya, kuva ku macumbi mato yo muri Enugu kugeza ku mahoteli y'ubucuruzi menshi muri Lagos na Abuja. Abafatanyabikorwa benshi bihutira gutumiza ibikoresho bisubiramo amakuru badahuje imiyoboro y'itumanaho yo mu gace, ingano y'inyubako cyangwa imiterere y'akazi yo mu turere dushyuha, ibyo bigatuma ibikoresho bihagarara nabi, ibirego by'abakiriya bidashira ndetse n'ibicuruzwa bihenze. Amategeko make asobanutse neza azagufasha kuvuga sisitemu nyayo kandi zirambye kuri buri soko rya hoteli utanga.

Uburyo bwo guhuza amajwi buri gihe ni bwo bwa mbere ugomba kugenzura mbere yo guhitamo ubwoko ubwo aribwo bwose bwo gukurura abashyitsi. Sosiyete enye zikomeye zo muri Nijeriya za MTN, Airtel, Glo na 9mobile zifite uruvange rw’amajwi ya 2G, 3G, 4G LTE ahujwe n’ibikoresho bya single-band bidashobora gupfukiranwa byuzuye. Uburyo bwo guhamagara buri mu gace karimo B3 1800, B8 900, B20 800, B7 2600, B5 850, B28 700 na TDD B40 2300, hamwe n’imijyi nayo itanga ibimenyetso bya n77 5G buri mwaka. Ibikoresho bya single-band bifasha gusa ikirango kimwe cy’itumanaho, bigatuma ba nyiri hoteli bagura amaseti menshi yo gukorera abashyitsi bose. Ibikoresho bya Lintratek byo guhamagara amajwi menshi bihuza imirongo yose ikoreshwa cyane muri Nijeriya mu gice kimwe, bityo ikarita ya SIM ya buri mushyitsi ihuzwa neza nta bikoresho by’inyongera cyangwa insinga z’amajwi zivanze.

Ubukurikira ugomba gupima imbaraga z'umuvuduko w'amashanyarazi n'ingano y'ubwikorezi bw'iyi kompanyi ukurikije umwanya wose ukoreshwa muri hoteli. Amahoteli mato afite ubuso buri munsi ya metero kare 1.000, nk'amazu y'abashyitsi yo ku nkengero z'umuhanda cyangwa ahantu ho kurara no kurya mu ijoro, akorana neza n'ibikoresho byacu bya 65dB byo mu nzu bikoresha ingufu nke nka KW27A.

Izi mashini ntoya za 20dBm zishyirwa mu byuma by'amashanyarazi byoroshye, zitwikira amababa y'abashyitsi n'ibyumba bito by'inama, kandi ziza zifite uburyo bwo kugenzura imikorere ya AGC auto gain kugira ngo hirindwe ko antene zo mu nzu zitinjiramo.

Ku mahoteli yo hagati y’amagorofa 3-8 afite amazu yo munsi y’ubutaka, resitora n’amazu y’ibirori, urashobora gukoresha ibikoresho byacu bya fiber optique repeater bifite ubushobozi bwo gutwara 5W–20W. Insinga za fibre zitwara ikimenyetso cyongerewe mu nzira ndende zihagaze kandi nta ngufu zihari, bikaba ari byiza cyane mu kazi ko gutunganya ijoro ryose aho abakozi badashobora guhungabanya iminsi y’abashyitsi ya buri munsi.

Amahoteli manini yo ku nkombe akwirakwira ku bihumbi bya metero kare yishingikiriza kuri sisitemu zacu zo hejuru za fibre za 40W zihuza ahantu henshi hatandukanye ho gucumbika.

Imiterere y'ikirere yo muri Nijeriya ni ikindi kintu cyoroshye kubura kigena igihe ibikoresho bizamara. Ubushuhe bwinshi bw'umwaka wose, imvura nyinshi y'ibihe n'ubushyuhe buhoraho ku manywa byangiza vuba ibikoresho bihendutse bidafite ikirango bifite udupfunyika duto twa pulasitiki. Buri mashini isubiramo ya hoteli ya Lintratek isuzuma igihe kirekire mbere yo kohereza, ifunze neza kandi irinda kwangirika kw'ubushuhe.

Ibikoresho by'ubwubatsi bigira ingaruka zitaziguye ku ngano y'ingufu zo kongera ingufu ukeneye kugira ngo ukureho uturere twapfuye. Amahoteli menshi yo muri Nijeriya akoresha ibyuma binini bya sima, amadirishya y'ibyuma n'inkuta zikomeye zigabanya ibimenyetso bya telefoni. Niba ubushakashatsi bwawe bw'aho ukorera busanze ibipimo by'iminara yo hanze biri munsi ya -90dBm, jya ureka ibikoresho bito bito hanyuma uhitemo ibikoresho binini bikoresha imbaraga nyinshi bihujwe na antene zo hanze zitanga serivisi nyinshi kugira ngo ukurure ibimenyetso bikoreshwa bivuye ku dusanduku twa kure. Aho baparika imodoka zo munsi y'ubutaka n'imirongo y'ameza ifunganye bikora nk'aho ari ho hakorerwa ibimenyetso karemano; guhuza icyuma gitera imbaraga n'antene zo hejuru zo mu gisenge bikuraho guhamagara no gutsindwa mu kwishyura muri utu duce tugoye kugerwamo.

 

               

 

 

Mu rwego rwo kugurisha ibintu byinshi, ububiko bw'amashanyarazi mu byiciro bigabanya ibyo waguze ku bakiriya ba Nijeriya. Udukoresho duto two gushyiramo amabaruwa menshi twibanda ku macumbi mato n'amacumbi yo ku muhanda, utumashini duto two gusimbuza imbere mu nzu dutanga serivisi ku mahoteli asanzwe yo mu mujyi, na sisitemu za DAS zo mu nganda zitanga amasoko manini y'ubucuruzi n'ay'ubucuruzi. Dutanga serivisi zo guhindura ibicuruzwa mu buryo bwuzuye harimo gupakira ibicuruzwa mu karere, isanduku y'ikirango no gutunganya amabaruwa agenewe gusa abagurisha ibicuruzwa bo muri Afurika, hamwe n'impapuro z'amakuru zisanzwe zateguwe kugira ngo zihuze n'ibisabwa mu nyandiko z'ipiganwa zo mu gace kabo nta mirimo y'inyongera yo guhindura.