Definitions for "CSU/DSU"
Keywords:  dsu, wan, diagnostic, premise, channel
The CSU is a device that connects a terminal to a digital line. Typically, the two devices are packaged as a single unit. The DSU is a device that performs protective and diagnostic functions for a telecommunications line. You can think of it as a very high-powered and expensive modem. Such a device is required for both ends of a T-1 or T-3 connection, and the units at both ends must be set to the same communications standard.
Hardware that connects T1 lines and routers on the Eastern Shores wide area network. The CSU/DSU converts the data from the T1 line into a format the router can understand.
hannel ervice nit/ ata ervice nit. A device used for terminating a T1.
Keywords:  csv, file