Glossary
Alcatel-Lucent 7342 ISAM FTTU ONT R04.05.06 July 2008 GL-13
3FE 51892 AAAA TCZZA Edition 01 ONT Product Information Manual
OLTS-L Optical Line Termination Shelf, version L
The FTTU shelf (also called FTTU Line Termination Shelf) that provides
mounting locations and slide-in rails for unit insertion into
backplane-mounted connectors. The OLTS-L is only used in the ANSI
market.
OLTS-M Optical Line Termination Shelf, version M
The FTTU shelf (also called FTTU Line Termination Shelf) that provides
mounting locations and slide-in rails for unit insertion into
backplane-mounted connectors. The OLTS-M is only used in the ETSI
market.
OMCI ONT Management Control Interface
ONT Optical Network Terminal
Equipment that provides voice, data, and video services and terminates the
7342 ISAM FTTU network at a subscriber location. ONTs provide services
to a single family home, a business location, or a multidwelling residence,
such as an apartment complex or condominium. Services can include POTS,
high-speed Ethernet, IPTV, and RF video.
OOS Out Of Service
The status of a primary rate link when it is out of service.
OOS-MA Out of Service—Maintenance
OS Operations System
Standalone software system that supports network-related operations
functions.
OSI Open Systems Interconnection
The only internationally accepted framework of standards for
communication between different systems made by various vendors.
OSMINE Operation Systems Modification for the Integration of Network Elements
OSP Outside Plant
OSPF Open Shortest Path First
Dynamic routing protocol that responds quickly to network topology
changes. As a successor to RIP, it uses an algorithm that builds and
calculates the shortest path to all known destinations.
OSS Operations Support System
OSWP Overall Software Package
PADI PPPoE Active Discovery Initiation
PBA Printed Board Assembly
PC Personal Computer
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