Portable routers ua haujlwm nyob rau hauv ob txoj kev:
1. Nws yog txhawm rau txuas lub xov tooj cua tawm ntawm lub wireless network hauv ib puag ncig yam tsis muaj wireless network, rau cov khoom siv nrog wifi muaj nuj nqi siv wireless Internet nkag, thiab txuas lub wireless network mus rau lub router portable. Cias muab, lub portable router yog txo qis version ntawm wireless router.
2. Lub router portable yog txuas ncaj qha rau hauv daim npav network, thiab lub teeb liab wifi tuaj yeem cia li hu rau Is Taws Nem thaum lub cuab yeej Is Taws Nem txuas nrog lub router portable.