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.
SD is a specific card format, based on the older Multi-Media Card (MMC) specification. The SD memory card is one of the most popular flash card formats in use today. The Secure Digital component of the card is a copyright protection scheme built into the chip. Content Protection for Recordable Media (CPRM) is intended to keep protected material from being excessively copied.