Alcatel-Lucent 1675 LambdaUnite Installation And System Turn-Up Manual page 632

Glossary
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SEC
SDH Equipment Clock
SFP
Small Form Factor Pluggable
Slot
A physical position in a shelf designed for holding a circuit pack and connecting it to the
backplane. This term is also used loosely to refer to the collection of ports or tributaries connected
to a physical circuit pack placed in a slot.
SM or SMF (Single-Mode Fiber)
A low-loss, long-span optical fiber typically operating at either 1310 nm, 1550 nm, or both.
SNCP
Subnetwork Connection Protection
Software Download
The process of transferring a generic (full or partial) or provisioned database from a remote entity
to the target network element's memory. The remote entity may be the WaveStar® CIT or OMS.
The download procedure uses bulk transfer to move an un-interpreted binary file into the network
element.
Software ID
umber that provides the software version information for the system.
SONET (Synchronous Optical Network)
The orth American standard for the rates and formats that defines optical signals and their
constituents.
Span
An uninterrupted bidirectional fiber section between two network elements.
Station Clock Input
An external clock may be connected to a Station Clock Input.
STM
Synchronous Transport Module (SDH)
STM-N (Synchronous Transport Module, Level N)
A building block information structure that supports SDH section layer connections, where
represents a multiple of 155.52 Mbit/s. ormally
STS
Synchronous Transport Signal (SO ET)
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GL-10 Alcatel-Lucent – Internal
Proprietary – Use pursuant to Company instruction
= 1, 4, 16, 64, or 256.
365-374-198R10.5.4
Issue 1 July 2009