Wireless Broadband vs Mobile Broadband
Wireless thiab mobile broadband muab txoj hauv kev kom nkag mus tau yooj yim hauv internet. Feem ntau broadband yog ib qho chaw sib kis uas muaj bandwidth los nqa cov ntaub ntawv, suab, thiab cov yeeb yaj kiab hauv tib lub sijhawm. Cov thev naus laus zis sib txawv tau tsim, txhawm rau nkag mus rau hauv internet ntawm bandwidths pib los ntawm ob peb pua ntawm kbps mus rau ob peb puas Mbps, siv mobile lossis wireless broadband.
Broadband tuaj yeem muab faib ua mobile lossis wireless broadband, nyob ntawm qhov chaw txwv kev nkag mus rau hauv is taws nem thiab nkag mus.
Wireless Broadband
Wireless broadband txhais tau tias, cov xov hlau tsis siv los nkag hauv internet. Ntawm no, huab cua interface yog siv los ua qhov sib kis nruab nrab nrog cov xov tooj cua sib txawv. Kev nkag mus rau wireless broadband yog ib kauj ruam loj hauv ntiaj teb kev sib txuas lus, uas tso cai rau cov neeg siv nkag mus rau hauv internet los ntawm ntau cov ntsiab lus nyob ib ncig ntawm ib qho chaw, qhov twg cov neeg siv kawg xav tau me ntsis yooj yim txav. Piv txwv li, Wireless Fidelity (Wi-Fi) thiab Kev Sib Tham Thoob Ntiaj Teb rau Microwave Access (WiMax) tuaj yeem suav tias yog txoj hauv kev siv wireless broadband. Tsis tas li ntawd, Wireless lub voj voog hauv zos poob rau hauv pawg wireless broadband. Qee lub xov tooj ntawm tes broadband xws li, 3G thiab 4G kuj tseem tuaj yeem suav tias yog kev siv wireless broadband vim tias tsis muaj kev sib txuas ntawm cov xov tooj.
Mobile Broadband
Thaum nws los txog rau mobile broadband, nws yuav tsum tau muab sau tseg tias qhov no yog hais txog ob qho tib si cable thiab wireless nkag. Feem ntau, lub xov tooj ntawm tes txhais tau tias nws tuaj yeem nkag tau los ntawm ntau qhov chaw, thiab cov neeg siv yuav tsum tau them tus neeg muab kev pabcuam rau txoj cai no. Tam sim no, tib neeg hais txog kev siv wireless mobile broadband kuj yog mobile broadband. Wireless mobile broadband technologies yog optimized kom muaj kev siv internet sai dua thaum nkag mus rau hauv lub siab dua. Piv txwv li, 3G thev naus laus zis zoo li Wideband Code Division Multiple Access (WCDMA), Kev Kub Ceev Downlink Pob Khoom Siv (HSDPA), thiab Cov Pob Khoom Siv Ceev (HSPA +) tuaj yeem suav tias yog wireless mobile broadband technologies. Tsis tas li ntawd, 4G thev naus laus zis xws li Long Term Evolution (LTE) thiab LTE tau nce siab poob rau hauv tib qeb vim tias muaj kev txav mus los siab, thaum muab cov ntaub ntawv siab ceev. Satellite broadband kuj tseem suav tau tias yog mobile broadband technology vim tsis muaj kev txwv hauv qhov chaw nkag. Digital Subscriber Line (DSL) tuaj yeem suav tau tias yog lub tshuab hluav taws xob hauv xov tooj ntawm tes yog tias qhov chaw muab kev pabcuam tso cai rau cov neeg siv kawg nkag mus rau hauv is taws nem yam tsis txwv lawv mus rau qhov chaw tshwj xeeb xws li tsev lossis chaw ua haujlwm thiab lwm yam.
Qhov txawv ntawm Wireless Broadband thiab Mobile Broadband yog dab tsi?
Ob lub xov tooj ntawm tes thiab wireless broadband muab kev siv internet ceev ceev rau cov neeg siv kawg. Qhov sib txawv ntawm qhov yooj yim wireless broadband thiab mobile broadband yog nyob rau hauv qhov chaw koj tuaj yeem nkag tau hauv internet. Wireless broadband tsuas yog xav tau huab cua interface los muab kev kub ceev internet nkag mus rau qhov chaw muab, thiab nws tsis xav txog qhov kawg cov neeg siv muaj peev xwm txav tau thaum muaj kev sib txuas broadband. Feem ntau, muaj me me los yog txwv tsis pub txav mus nrog lub wireless broadband, uas tej zaum yuav raug yuam los ntawm cov cuab yeej technology lossis los ntawm tus tswj hwm. Cov kev txwv no muaj nrog Wi-nkaus thiab WiMax technologies, tab sis thaum nws los txog rau mobile broadband nws tso cai rau cov neeg siv nkag mus rau hauv internet, thaum tsiv, los yog los ntawm ntau qhov chaw xws li los ntawm tsev thiab chaw ua hauj lwm thiab lwm yam. Qhov no mus los yog muaj peev xwm. nkag mus rau qhov kev kub ceev hauv internet los ntawm qhov chaw sib txawv tuaj yeem yog vim muaj peev xwm ntawm cov cuab yeej siv tshuab (xws li 3G thiab 4G), lossis vim yog cov cai tswj hwm los ntawm tus tswj hwm (piv txwv li. DSL). Qee qhov kev siv thev naus laus zis ntawm lub xov tooj ntawm tes kuj tseem tuaj yeem suav tias yog txoj hauv kev siv wireless broadband (xws li 3G thiab 4G).
Nws tuaj yeem pom tau tias wireless broadband thiab mobile broadband yog txoj hauv kev siv internet ceev. Wireless broadband tso cai rau kev siv internet yam tsis muaj xov hlau, thaum mobile broadband tso cai rau kev siv internet los ntawm ntau qhov chaw yam tsis muaj kev txwv. Qee lub xov tooj ntawm tes broadband technologies poob rau hauv kev siv wireless broadband ib yam nkaus, vim tsis muaj kev sib txuas ntawm wired.
