Alcatel-Lucent 1643 AMS User's Operation Manual page 686

Glossary
CONN PCB
Connector Printed Circuit Board
Container (C)
Carries plesiochronous signal, the "payload".
CP
Circuit Pack
Craft Interface Terminal (CIT)
Local manager for SDH network elements.
CRC
Cyclic Redundancy Check
Cross-Connect Map
Connection map for an SDH network element; contains information about how signals
are connected between high speed time slots and low speed tributaries. See also Squelch
Map.
Cross-Polarization Interference Cancellation
This feature permits both orthogonal polarizations of one Radio Frequency carrier to be
used simultaneously, which provides greater spectral efficiency.
CTP
Connection Termination Point
CV
Code Violation
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D DACS
Digital Access & Cross-connect System
DACScan-T
See Integrated Transport Management Network Manager.
Data Communication Channel (DCC)
The embedded overhead communication channel in the SDH line. The DCC is used for
end-to-end communication and maintenance. It carries alarm, control, and status
information between network elements in an SDH network.
Data Communication Equipment (DCE)
Provides the signal conversion and coding between the data terminating equipment and
the line. The DCE may be separate equipment or a part of the data terminating
equipment.
Data Terminating Equipment (DTE)
Originates data for transmission and accepts transmitted data.
Database Administrator
A user who administers the database of the ITM-SC application. See also User Privilege.
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GL-6 Alcatel-Lucent - Proprietary
See notice on first page
365-312-807R7.2
Issue 4, May 2007