Pamene luso lamakono likuphatikizidwa kwambiri m'moyo wathu watsiku ndi tsiku, nkhawa za magetsi a electromagnetic radiation (EMR) kuchokera ku zipangizo zamagetsi zikukula. Kusintha kwa maukonde ndi gawo lofunikira pamaneti amakono ndipo sizili choncho. Nkhaniyi ikufotokoza ngati masiwichi a netiweki amatulutsa ma radiation, kuchuluka kwa ma radiation oterowo, komanso momwe amakhudzira ogwiritsa ntchito.
Kodi ma radiation a electromagnetic ndi chiyani?
Ma radiation a Electromagnetic (EMR) amatanthauza mphamvu yoyenda mumlengalenga ngati mafunde amagetsi. Mafundewa amasiyanasiyana pafupipafupi ndipo amaphatikizapo mafunde a wailesi, ma microwave, infrared, kuwala koonekera, ultraviolet, X-ray, ndi gamma ray. EMR nthawi zambiri imagawidwa kukhala ma radiation a ionizing (ma radiation amphamvu kwambiri omwe amatha kuwononga minofu yachilengedwe, monga X-ray) ndi radiation yopanda ionizing (mphamvu yotsika yomwe ilibe mphamvu yokwanira yopangira maatomu kapena mamolekyu, monga mafunde a wailesi. ndi uvuni wa microwave).
Kodi ma switch a netiweki amatulutsa ma radiation a electromagnetic?
Network switch ndi chipangizo chamagetsi chomwe chimagwiritsidwa ntchito kulumikiza zida zosiyanasiyana mkati mwa netiweki yapafupi (LAN). Monga zida zambiri zamagetsi, ma switch a netiweki amatulutsa mulingo wina wa radiation yamagetsi. Komabe, ndikofunika kusiyanitsa pakati pa mtundu wa ma radiation otulutsidwa ndi zotsatira zake pa thanzi.
1. Mtundu wa radiation wa switch network
Ma radiation otsika kwambiri osatulutsa ionizing: Ma switch a netiweki makamaka amatulutsa ma radiation otsika, kuphatikiza ma radiation pafupipafupi (RF) ndi ma radiation otsika kwambiri (ELF). Ma radiation amtunduwu ndi ofanana ndi omwe amapangidwa ndi zida zamagetsi zambiri zapakhomo ndipo alibe mphamvu zokwanira kuti atomuke maatomu kapena kuwononga mwachindunji minofu yachilengedwe.
Electromagnetic Interference (EMI): Ma switch a netiweki amathanso kusokoneza electromagnetic interference (EMI) chifukwa cha ma siginecha amagetsi omwe amagwira. Komabe, ma switch amakono amtaneti adapangidwa kuti achepetse EMI ndikutsata miyezo yamakampani kuti awonetsetse kuti sayambitsa kusokoneza kwakukulu ndi zida zina.
2. Miyezo ya radiation ndi miyezo
Tsatirani mfundo zachitetezo: Kusintha kwa ma netiweki kumayang'aniridwa ndi malamulo okhazikitsidwa ndi mabungwe monga Federal Communications Commission (FCC) ndi International Electrotechnical Commission (IEC). Miyezo iyi imawonetsetsa kuti zida zamagetsi, kuphatikiza ma switch a netiweki, zimagwira ntchito motetezedwa ndi ma radiation a electromagnetic ndipo sizikhala pachiwopsezo chaumoyo.
Kuwonekera Pang'onopang'ono: Ma switch a netiweki nthawi zambiri amatulutsa ma radiation otsika kwambiri poyerekeza ndi magwero ena amagetsi amagetsi, monga mafoni am'manja ndi ma routers a Wi-Fi. Kutentha kwa dzuwa kunali m'kati mwa malire otetezeka okhazikitsidwa ndi malangizo a mayiko.
zotsatira zaumoyo ndi chitetezo
1. Kafukufuku ndi Kupeza
Non-ionizing Radiation: Mtundu wa ma radiation omwe amaperekedwa ndi ma switch switch amagwera pansi pa gulu la radiation yopanda ionizing ndipo sunaphatikizidwe ndi zotsatira zoyipa zaumoyo mu kafukufuku wasayansi. Kafukufuku wochuluka ndi ndemanga za mabungwe monga World Health Organization (WHO) ndi International Agency for Research on Cancer (IARC) sanapeze umboni wokhutiritsa wakuti ma radiation otsika osakhala ndi ionizing kuchokera ku zipangizo monga kusintha kwa maukonde kumabweretsa chiopsezo chachikulu cha thanzi.
Chenjezo: Ngakhale kuvomerezana komwe kulipo ndikuti ma radiation osatulutsa ionizing kuchokera ku ma switch pamaneti siwovulaza, nthawi zonse ndikwanzeru kutsatira njira zoyambira zotetezera. Kuwonetsetsa kuti zida zamagetsi zizikhala ndi mpweya wabwino, kusunga mtunda wokwanira kuchokera ku zida zamagetsi zamphamvu kwambiri, komanso kutsatira malangizo a wopanga kungathandize kuchepetsa kuwonekera kulikonse komwe kungachitike.
2. Kuyang'anira malamulo
Mabungwe Oyang'anira: Mabungwe monga FCC ndi IEC amawongolera ndi kuyang'anira zida zamagetsi kuti zitsimikizire kuti zikukwaniritsa miyezo yachitetezo. Ma switch a netiweki amayesedwa ndikutsimikiziridwa kuti awonetsetse kuti ma radiation awo ali m'malire otetezeka, kuteteza ogwiritsa ntchito ku zoopsa zomwe zingachitike.
Pomaliza
Monga zida zambiri zamagetsi, ma switch a netiweki amatulutsa ma radiation a electromagnetic, makamaka ngati ma radiation otsika osatulutsa ionizing. Komabe, ma radiation awa ali m'malire otetezeka omwe amakhazikitsidwa ndi malamulo ndipo sikunaphatikizidwe ndi zotsatira zoyipa zaumoyo. Ogwiritsa ntchito amatha kugwiritsa ntchito ma switch a netiweki ngati gawo la nyumba zawo kapena bizinesi yawo molimba mtima, podziwa kuti zidazo zidapangidwa kuti zizigwira ntchito motetezeka komanso moyenera. Ku Todahike, tadzipereka kupereka mayankho apamwamba kwambiri pamaneti omwe amatsatira miyezo yachitetezo, kuwonetsetsa kuti magwiridwe antchito odalirika komanso mtendere wamalingaliro kwa makasitomala athu.
Nthawi yotumiza: Jul-26-2024
