M’zaka zaposachedwapa, chifukwa cha chitukuko chosalekeza cha umisiri wa zidziwitso, zinthu zama chingwe monga zingwe zoyankhulirana, zingwe zamakompyuta, zingwe za zida ndi zingwe zotchinga zagwiritsidwanso ntchito kwambiri.Zingwezi zimagwira ntchito yofunikira pazochitika zosiyanasiyana, kupereka mauthenga abwino komanso okhazikika a deta komanso mphamvu zamagetsi m'mafakitale osiyanasiyana.Pansipa, tiyeni tiwone mwatsatanetsatane magawo, zochitika zogwiritsira ntchito, moyo wautumiki ndi katundu wa zingwezi.
Chingwe cholumikizira
Chingwe choyankhulirana ndi chingwe chomwe chimagwiritsidwa ntchito potumiza deta ndi zizindikiro, zomwe nthawi zambiri zimakhala ndi mawaya ochepa kwambiri, omwe ali ndi mphamvu zotsutsana ndi kusokoneza komanso kuthamanga kwachangu.Zingwe zolumikizirana zimagawidwa kukhala zopotoka, chingwe coaxial, chingwe cha fiber optic ndi mitundu ina.
Mawotchi opotoka ndi chingwe cholumikizira chomwe chimapangidwa ndi mawaya awiri owonda omwe amapindika pamodzi kuti atumize deta ndi ma sign othamanga kwambiri.Zingwe zopotoka ndizoyenera LAN, WAN, matelefoni, kanema wawayilesi ndi magawo ena, ndipo moyo wautumiki nthawi zambiri umakhala zaka 10.Pankhani ya zinthu zakuthupi, mawaya opotoka nthawi zambiri amapangidwa ndi zinthu monga waya wamkuwa ndi polyolefin, zomwe zimakhala ndi kukana bwino komanso kukana dzimbiri.
Coaxial chingwe ndi chingwe chopangidwa ndi conductor chapakati, insulating layer, conductor wakunja ndi sheath yakunja, ndipo ndi yoyenera kuwonera kanema wawayilesi, kuyang'anira kanema wawayilesi, kulumikizana kwa satellite ndi magawo ena.Kuthamanga kwa chingwe cha coaxial kumathamanga, mphamvu zotsutsana ndi kusokoneza zimakhala zamphamvu, ndipo moyo wautumiki nthawi zambiri umakhala zaka 20.Pazinthu zakuthupi, zingwe za coaxial nthawi zambiri zimapangidwa ndi zinthu monga waya wamkuwa ndi polyolefin, zomwe zimakhala ndi anti-interference komanso kukana kuvala.
Chingwe cha Optical fiber ndi chingwe chomwe chimagwiritsa ntchito kuwala kuti chitumize deta ndi zizindikiro, ndipo chimakhala ndi zizindikiro za liwiro lapamwamba, bandwidth yapamwamba, ndi mphamvu zotsutsana ndi kusokoneza.Zingwe zowoneka bwino ndizoyenera kulumikizana, wailesi yakanema, zamankhwala ndi magawo ena, ndipo moyo wautumiki nthawi zambiri umakhala wopitilira zaka 25.Pankhani ya zinthu zakuthupi, zingwe za fiber optic nthawi zambiri zimapangidwa ndi zinthu monga ulusi wagalasi ndi ma polima, omwe amakhala ndi kukana kutentha kwambiri, kukana kwa dzimbiri komanso kusokoneza.
kompyuta chingwe
Chingwe cha pakompyuta ndi chingwe chomwe chimagwiritsidwa ntchito kulumikiza kompyuta ndi chipangizo chakunja, chomwe nthawi zambiri chimakhala ndi USB, HDMI, VGA ndi zolumikizira zina.Zingwe zamakompyuta ndizoyenera kutumiza ndi kutulutsa ma siginecha pakati pa makompyuta, ma projekiti, zowunikira ndi zida zina.Moyo wautumiki nthawi zambiri umakhala zaka 5.Ponena za zinthu zakuthupi, zingwe zamakompyuta nthawi zambiri zimapangidwa ndi zinthu monga waya wamkuwa ndi polyolefin, zomwe zimakhala ndi liwiro labwino komanso zotsutsana ndi kusokoneza.
Chingwe chingwe
Chingwe chachitsulo ndi chingwe chomwe chimagwiritsidwa ntchito kulumikiza zida ndi zipangizo, zomwe nthawi zambiri zimakhala ndi mawaya ochepa kwambiri, omwe ali ndi mphamvu zotsutsana ndi kusokoneza komanso kuthamanga kwachangu.Zingwe za zida ndizoyenera zamankhwala, mafakitale, zankhondo ndi zina, ndipo moyo wautumiki nthawi zambiri umakhala zaka 10.Pankhani ya zinthu zakuthupi, zingwe za zida nthawi zambiri zimapangidwa ndi zinthu monga waya wamkuwa ndi polyolefin, zomwe zimakhala ndi kukana bwino komanso kukana dzimbiri.
Chingwe chotchinga
Chingwe chotchinga ndi chingwe chokhala ndi chitetezo, chomwe chimatha kuchepetsa kusokoneza kwa ma elekitiroma komanso kutayika kwa ma sign.Zingwe zotetezedwa ndizoyenera zamankhwala, mafakitale, zankhondo ndi zina, ndipo moyo wautumiki nthawi zambiri umakhala zaka 10.Pazinthu zakuthupi, zingwe zotetezedwa nthawi zambiri zimapangidwa ndi zinthu monga waya wamkuwa ndi polyolefin, zomwe zimakhala ndi anti-interference komanso kukana kuvala.
Pomaliza, zinthu zama chingwe monga zingwe zoyankhulirana, zingwe zamakompyuta, zingwe za zida ndi zingwe zotetezedwa zimagwira ntchito yofunika kwambiri pazochitika zosiyanasiyana.Zingwezi zimakhala ndi magawo osiyanasiyana, zochitika zogwiritsira ntchito, moyo wautumiki ndi katundu wakuthupi.Ogwiritsa ntchito ayenera kuganizira mozama momwe zinthu zilili posankha ndikuzigwiritsa ntchito kuti zitsimikizire kufalikira kwa data kokhazikika komanso kodalirika komanso kupereka mphamvu.
Nthawi yotumiza: Mar-27-2023