Alcatel-Lucent 1660 Switch User Manual


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Alcatel-Lucent OMSN Product Family10
Reliable, carrier-class
product family
Their resiliency features also make the Alcatel-Lucent
OMSN products ideal for a multiservice transport-node
solution. In terms of hardware, maximum reliability is
achievedbya1+1hotstandbyprotectionmechanism
for all common parts and electrical tributary ports. Matrix,
control and synchronization functions are duplicated.
Power-supplyprotectionisinherent,becausetheDC/DC
conversion function is distributed on each card.
Fortrafcprotection,singleanddual-endedlinear
multiplex section protection (MSP) and Subnetwork
ConnectionProtocol(SNCP)protection,withthedrop-
and-continue function, are provided for improved traffic
availability.TheAlcatel-Lucent1660SMandAlcatel-
Lucent1662SMCalsosupportupto2x2berSTM-64
orSTM-16multiplexsection-sharedprotectionrings
(MSPRINGs)respectively.Collapsedsingle-anddual-
node interconnections support cost-effective closure and
interconnection of multiple rings.
The Alcatel-Lucent OMSN family consolidates the
extensive experience gathered by Alcatel-Lucent in
optical networks through hundreds of thousands of
installations worldwide.
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