Teltonika TRB142003000 Gateway, 2G/3G/4G LTE (Cat 1), Equipped with RS232 for serial communication | LTE Gateway | TRB142 | No Wi-Fi | Ethernet LAN (RJ-45) ports 0 | Mesh Support No | MU-MiMO No | 2G/3G/4G | Antenna type 1 x SMA for LTE | 1 x Virtual network interface via micro USB