Tekelec 1100 Hardware Manual page 188

T1 The North American telecommunications standard defining a circuit that
multiplexes and switches 24 channels and operates at speeds of 1.544 Mbps.
UL Underwriters Laboratories.
USB Universal Serial Bus, a hardware interface for low-speed peripherals such as the
keyboard, mouse, joystick, scanner, printer and telephony devices. It also
supports MPEG-1 and MPEG-2 digital video.
VDC Volts Direct Current.
VGA Videographic array.
VOM Volt Ohm Meter.
Glossary-2
DRAFT
910-2969-001 Revision H February 2007
Glossary