Since the Edgerouter X only has ethernet ports, I'm looking for a low cost solution to provide a 3G/4G connection via ethernet. I know Sierra makes a 3G/4G gateway along with Cradlepoint but the price range is a little high. Looking for low cost solution where I can hopefully put the SIM directly in the device and not have to get a USB modem as well.
Open to any sugguestions. Thanks!