Njengoba ubuchwepheshe buhlanganiswa ngokwengeziwe ezimpilweni zethu zansuku zonke, ukukhathazeka ngemisebe ye-electromagnetic (i-EMR) kusuka kumadivayisi we-elekthronikhi iyakhula. Ukushintshwa kwenethiwekhi kuyinto ebalulekile kumanethiwekhi wanamuhla futhi awekho okuhlukile. Lo mbhalo uxoxa ngokuthi i-Network ishintsha imisebe yemisebe, amazinga wemisebe enjalo, kanye nomthelela kubasebenzisi.
Imiphi imisebe ye-electromagnetic?
Imisebe ye-electromagnetic (i-EMR) ibhekisela emandleni ahamba ngokuhamba ngesikhala ngendlela yamagagasi e-electromagnetic. Lawa magagasi ayahlukahluka ngokuvama futhi afake amagagasi omsakazo, ama-microwaves, infrared, ukukhanya okubonakalayo, ultraviolet, ama-x-ray, nemisebe yama-gamma. I-EMR ngokuvamile ihlukaniswe ngemisebe e-Ionizing (imisebe yamandla aphezulu engadala ukulimala kwezicubu zemvelo, njenge-X-ray) nemisebe ephansi engabi namandla anele (amandla aphansi angenawo amandla e-radio kanye ne-microwave ovens).
Ingabe inethiwekhi ishintsha imisebe ye-electromagnetic?
I-Network Shintshela iyithuluzi le-elekthronikhi elalisetshenziselwa ukuxhuma amadivayisi ahlukahlukene ngaphakathi kwenethiwekhi yendawo (LAN). Njengamadivaysi amaningi we-elekthronikhi, ukushintshwa kwenethiwekhi kukhipha izinga elithile lemisebe ye-electromagnetic. Kodwa-ke, kubalulekile ukuhlukanisa phakathi kohlobo lwemisebe ekhishwe nemiphumela yayo engaba khona empilweni.
1. Uhlobo lwe-Radiation lokushintshwa kwenethiwekhi
Imisebe engaphansi ye-Low-Level Enonizing: Ukushintshwa kwenethiwekhi ikakhulukazi kukhipha imisebe engaphansi ye-Low-Level Noinizing, kufaka phakathi imisebe yeRadio Frequency (RF) kanye nemisebe yemvamisa ephansi kakhulu (i-ELF). Lolu hlobo lwemisebe luyafana nalokhu okukhishwa nge-elekthronikhi yasendlini amaningi futhi aluqinile ngokwanele kuma-athomu noma kubangele ukulimala okuqondile kwezicubu zemvelo.
Ukuphazanyiswa kwe-Electromagnetic (EMI): Ukushintshwa kwenethiwekhi nakho kungakhiqiza ukuphazamiseka kwe-electromagnetic (EMI) ngenxa yezimpawu zikagesi eziziphathayo. Kodwa-ke, ukushintshwa kwenethiwekhi yanamuhla kwenzelwe ukunciphisa i-EMI futhi kuhambisane namazinga embonini ukuqinisekisa ukuthi azibangeli ukuphazanyiswa okunzima namanye amadivayisi.
2. Amazinga emisebe namazinga
Ukuthobela amazinga okuphepha: Ukushintshwa kwenethiwekhi kungaphansi kwamazinga alawulayo asethwe izinhlangano ezinjenge-Federal Commussicoms Commission (FCC) kanye neKhomishini Ye-Electrotechnical (IEC). Lezi zindinganiso ziqinisekisa ukuthi imishini ye-elekthronikhi, kufaka phakathi ukushintshwa kwenethiwekhi, isebenza ngaphakathi kwemikhawulo ephephile yemisebe ye-electromagnetic futhi ungabizi izingozi zempilo.
Ukuvezwa kwemisebe ephansi: Ukushintshwa kwenethiwekhi ngokujwayelekile kukhipha amazinga aphansi kakhulu wemisebe kuqhathaniswa neminye imisebe yemisebe ye-electromagnetic, njengamakhalekhukhwini kanye nama-routers we-wi-fi. Imisebe ibingaphakathi kwemikhawulo ephephile ebekwe yizinkombandlela zomhlaba jikelele.
Imiphumela Yezempilo Nokuphepha
1. Ucwaningo nokutholwa
Imisebe engekho e-ionizing: Uhlobo lwemisebe ekhishwe ngokushintshwa kwenethiwekhi luwela ngaphansi kwesigaba semisebe engekho emthethweni futhi ayixhunyaniswa nemiphumela emibi yezempilo ocwaningweni lwesayensi. Izifundo ezibanzi nokubuyekezwa ngezinhlangano ezifana ne-World Health Organisation (WHO) kanye ne-International Agency for Conser Cancer (IIRC) azitholanga zifakazelwa amazinga aphansi wemisebe engekho emishini enjengezinto ezishintshiwe zezempilo zibeka engcupheni yezempilo.
Izindlela zokuphepha: Ngenkathi ukuvumelana kwamanje yileyo misebe engekho emthethweni kusuka ekushintsheni kwenethiwekhi akunangozi, kuhlale kuyinto ehlakaniphile ukulandela imikhuba eyisisekelo yokuphepha. Ukuqinisekisa ukuthi umoya omncane we-elekthronikhi we-elekthronikhi, ugcina ibanga elifanele kusuka kwemishini ye-elekthronikhi ephezulu, futhi nemihlahlandlela yomenzi ingasiza ekunciphiseni noma yikuphi ukubonakaliswa okungaba khona.
2. Ukuqondisa okulawulayo
Ama-ejensi okulawula: ama-ejensi afana ne-FCC ne-IEC alawule futhi aqaphe amadivaysi kagesi ukuze aqinisekise ukuthi ahlangabezana namazinga okuphepha. Ukushintshwa kwenethiwekhi kuyahlolwa futhi kuqinisekiswe ukuthi kuqinisekiswe ukuthi ukuphuma kwemisebe yabo kungaphakathi kwemikhawulo ephephile, ukuvikela abasebenzisi ezingcupheni ezingaba khona.
Ekuphetheni
Njengamadivaysi amaningi we-elekthronikhi, ukushintshwa kwenethiwekhi kukhipha izinga elithile lemisebe ye-electromagnetic, ngokuyinhloko ngendlela yemisebe ephansi engeyona eyezinga. Kodwa-ke, le misebe isebenza kahle ngemikhawulo ephephile ebekwe ngamazinga alawulayo futhi ayikaxhumekiswa nemiphumela emibi yezempilo. Abasebenzisi bangasebenzisa ukushintshwa kwenethiwekhi njengengxenye yekhaya labo noma inethiwekhi yebhizinisi ngokuzethemba, bazi ukuthi amadivaysi enzelwe ukusebenza ngokuphephile nangendlela efanele. ETodahike, sizibophezele ekuhlinzekeni izixazululo zenethiwekhi ezisezingeni eliphakeme ezihambisana namazinga okuphepha, siqinisekisa ukusebenza okuthembekile kanye nokuthula kwengqondo kumakhasimende ethu.
Isikhathi Sokuposa: Jul-26-2024
