Nortel 1000M Overview page 65

cPCI Transition card
®
CP PIV
CPU
DC
diagnostic programs
digital signal
DTR
electromagnetic interference (EMI)
firmware
input/output (I/O)
IODU/C
IPB
IPE
Communication Server 1000M and Meridian 1 Large System Overview
Copyright © 2003-2008 Nortel Networks
.
Peripheral Component Interconnect Transition Card. Connects the
Core module cards to the 3PE cards in the Network modules.
The successor to the Pentium II from Intel. Pentium IV refers to
the Pentium IV CPU chip.
Central Processing Unit
Direct Current
Software routines used to test equipment and identify faulty
components
A signal made up of discrete, noncontinuous pulses whose
information is contained in the duration, periods, and/or amplitude
Digitone Receiver
Unwanted electromagnetic static coupling, such as a ham
radio signal being heard on a television, or causing static noise
interference.
A set of instruction sequences stored permanently in hardware
(ROM).
Exchange between a machine and end-user equipment.
Input/Output Disk Unit with CD-ROM
Inter-Processor Bus
Intelligent Peripheral Equipment
Nortel Communication Server 1000
NN43021-110 02.05 Standard
30 September 2008
65