User`s manual

Am186™CC Microcontroller Router Reference Design User’s Manual
E-4
TDM - Time Division Multiplexing.
TE - Terminal Equipment. Equipment that may be placed on ISDN (directly or
indirectly).
TE1 - Terminal Equipment Type 1. ISDN compatible terminal equipment.
TE2 - Terminal Equipment Type 2. Non-ISDN compatible terminal equipment,
which requires a terminal adapter.
U-interface - Reference point comprising the two-wire interface between the LE
and NT device.
USB - Universal serial bus. Intel standard; used for PC-to-peripheral
communication.
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