(1) (Standard Messaging Format) An electronic mail format for Novell's MHS messaging system. The application puts the data into this format in order to send an email message. NGM (NetWare Global Messaging) is based on SMF-71, which supports long addresses and synchronized directories.
A type of glass optical fiber (GOF) with a very thin inner core that forces light rays to propagate along a single mode, or physical path, through the fiber. SMF has a core diameter of 5