Tag: Industrial LTE Gateway

TELTONIKA TRB255 Industrial LTE Gateway FRONT VIEW BACK VIEW 16 PIN CONNECTOR PINOUT HARDWARE INSTALLATION Unscrew two back panel hex bolts and remove the back panel. Insert your SIM card(s) into the SIM socket(s), which are located on the bottom side of PCB. Attach the panel and tighten the hex bolts. Attach the mobile antenna…