UM IP gateways. IPv6 support for UM IP gateways. Enabling and disabling a UM IP gateway. Overview of UM IP gateways. Traditionally, gateway is a term that describes a physical device that connects two incompatible networks.
SDXC. SDXC is the next version of the SD standard, which is designed to allow storage capacities from 32 GB to 2 TB (Terabytes). SDXC cards in current production have capacities up to 64 GB only. They are formatted with exFAT file format.
Part of the Multimedia and graphics glossary: A Secure Digital Extended Capacity (SDXC) card is a tiny flash memory card that resembles a SD (Secure Digital) card, but with far greater storage capacity.