GL-10 Issue 9 October 1998
363-206-204
GLOSSARY
I
ID
Identifier. See shelf ID and site ID.
IEC
International Electrotechnology Commission.
IMF
Infant Mortality Factor.
INC
Incoming Status.
INCM
A parallel telemetry point used to indicate incoming low-speed failures.
I/O
Input/Output.
IR
Intermediate Reach.
IS
In Service — One possible state of a DS1, DS3, or EC-1 port. Other possible
states are "auto" (automatic) and "nmon" (not monitored).
ISDN
Integrated Services Digital Network.
IS-3
A proprietary interface provided by the 21D optical line interface units. Used for
OC-3/OC-12 intershelf interworking.
ISO
International Standards Organization. A standards organization that creates,
writes compiles and distributes standards for mant systems and interfaces that
must be used in international technology and business communities. See OSI.
ITU
International Telecommunications Union. An international advisory committee
under United Nations’ sponsorship that has composed and recommended for
adoption worldwide standards for international communications. The ITU consists
of the ITU-R (radio, that is, free space) and the ITU-T (telecommunications,
meaning any mode that uses a medium other than radio. Fiber optics and coaxial
cable are examples of transmission technology falling under ITU-T.) The
International Telecommunications Union replaced the CCITT. See CCITT.
Summary of Contents for DDM-2000 OC-3
Page 4: ...Issue 9 October 1998 363 206 204 Lucent Technologies ...
Page 9: ...363 206 204 Issue 9 October 1998 Lucent Technologies ...
Page 10: ...Issue 9 October 1998 363 206 204 Lucent Technologies ...
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Page 32: ...xxxii Issue 9 October 1998 363 206 204 ...
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Page 58: ...1 ii Issue 9 October 1998 363 206 204 ...
Page 74: ...2 iv Issue 9 October 1998 363 206 204 ...
Page 144: ...2 70 Issue 9 October 1998 363 206 204 Equipment and Rear Access Cable Installation ...
Page 192: ...3 46 Issue 9 October 1998 363 206 204 Equipment and Front Access Cable Installation ...
Page 304: ...6 30 Issue 9 October 1998 363 206 204 Release 7 Installation Tests ...
Page 330: ...7 24 Issue 9 October 1998 363 206 204 Release 8 Installation Tests ...
Page 398: ...9 32 Issue 9 October 1998 363 206 204 Release 13 TARP Installation Tests ...
Page 426: ...11 ii Issue 9 October 1998 363 206 204 ...
Page 492: ...IN 14 Issue 9 October 1998 ...