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Alcatel-Lucent 1353 Litespan Management System (LMS)
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an integrated management system — 
the Alcatel-Lucent 1353 LMS. This 
system manages narrowband and 
broadband services, transport links, 
as well as subscribers for the Alcatel-
Lucent 1540 Litespan Multiservice 
Access Gateway. 
The flexible, multiservice Alcatel- 
Lucent 1540 Litespan solution 
provides basic narrowband voice 
and data services (using plain old 
telephone system [POTS], integrated 
Access is the cornerstone of a tele-
com network. All end-user services 
merge in the access nodes. The 
types of services your end users want 
continue to expand as technology 
evolves at an unprecedented pace. 
As a result, your access network must 
be able to accept many different 
services, topologies, technologies and 
transport options. Faced with such 
challenges, being able to manage the 
access network efficiently and effec-
tively is a vital requirement. Among 
other things, you need reliable man-
agement solutions — solutions that 
will automate network operation, 
administration and maintenance. 
What’s more, these solutions must 
be cost-efficient, optimize operating 
expenses (OPEX), provide quality 
of service (QoS), as well as achieve 
stringent time-to-market objectives. 
The Litespan family
The Alcatel-Lucent 1353 Litespan 
Management System (LMS) is part 
of the Alcatel-Lucent 1540 Litespan 
family. Each Alcatel-Lucent 1540 
Litespan includes not only the mul-
tiservice gateway platform, but also 
Managing the access network
services digital network [ISDN] basic 
access/ primary rate access, voice 
over IP [VoIP] and digital leased 
lines), as well as broadband services. 
Services include asymmetrical digital 
subscriber line (ADSL) and sym-
metrical high bit rate DSL (SHDSL), 
giving users high-speed Internet 
surfing and multimedia downloading 
(see Figure 1). For all of these ser-
vices, the Alcatel-Lucent 1353 LMS 
provides operation and maintenance 
functions.  
Figure 1. The Alcatel-Lucent access gateway for the ETSI world
Residential
1540 Litespan
PSTN/ISDN
LL/TDM
ATM
Ethernet
SDH
1353 LMS
IP/Internet
Mixed
Business
Multiservice
Multivendor
multitopologies
(star/ring/tree)
Multiscenarios