مودم سیم کارتی 5G مارک OPPO T1a آنلاک Qualcomm SDX55 and QCA6391 Chip WLAN IEEE80211abgnacax Dualband 5G SANSA dual mode  5G  FDD 2100n11800n32600n7900n8800n20700n28 MHz TDD 2600n382500n413700n773500n78 MHz  4G LTE FDD 2100B11800B32600B7900B8800B20700B281500B32 MHz LTE TDD 2600B382300B402500B41 MHz  1 WANLAN Gigabit Ethernet Port  1 LAN Gigabit Ethernet Port RJ45