Peb txhua tus muaj kev paub txog 4G routers. Hauv peb lub neej niaj hnub, ntau qhov chaw tau tsim thiab ua nrog peb 4G routers. Txawm li cas los xij, ntau tus neeg tsis paub zoo txog 4G routers thiab keyboards. Qhov txawv yog dab tsi? Yog li cas peb yuav tsum paub qhov txawv? Hauv qab no yog peb yam los piav qhia: 4G routers thiab keyboards.
Ntau tus neeg yuav paub tias 4G routers thiab keyboards tau siv los nkag rau hauv Is Taws Nem, tab sis qhov sib txawv ntawm ob tsis pom tseeb. 4G router chaw tsim tshuaj paus Jusong Technology yuav qhia koj txog qhov sib txawv ntawm 4G routers thiab keyboards
Thawj qhov sib txawv yog tias 4G routers tuaj yeem tso IP rau hauv cheeb tsam hauv cheeb tsam network, virtual dials tuaj yeem qhia tau tias lub khoos phis tawj txav mus rau qhov twg (xws li tub ceev xwm tsheb), thiab cov keyboards tsuas yog siv los faib cov ntaub ntawv network.
Qhov sib txawv thib ob yog tias 4G routers tuaj yeem muab IP chaw nyob rau ntau tus tswv, tab sis cov tswv tsev no tsuas tuaj yeem tso saib ib tus IP chaw nyob sab nraud. Ib qho kev hloov pauv tuaj yeem txuas ntau tus tswv, txhua tus nrog nws tus kheej IP chaw nyob.
Qhov thib peb txawv yog tias 4G routers tuaj yeem muab cov kev pabcuam firewall, tab sis cov keyboards tsis muaj firewall functionality. Qhov hloov pauv nthuav dav cov chaw nres nkoj ntawm LAN nkag mus, tso cai rau ntau lub khoos phis tawj txuas mus rau LAN. 4G routers yog siv los txuas cov tes hauj lwm, uas yog, txhawm rau txuas cov tes hauj lwm sib txawv.
