Network Topologies
Linear extension application
...................................................................................................................................................................................................................................
The figure below shows a linear extension hosted by a 1663 ADMu NE. It is a low
cost solution for extending E1 and E3 services from the STM-N ring.
STM-64Ring
Or
STM-16Ring
Or
STM-4Ring
...................................................................................................................................................................................................................................
3-8
HOST
STM-1
NODE
or
STM-4
Metropolis
Metropolis
ADM
AM/AMS
E1
Metropolis
AMS: STM-1 only
Alcatel-Lucent - Proprietary
See notice on first page
STM-1
or
STM-4
Metropolis
AM/AMS
E3
E1
E3
STM-1
or
STM-4
Metropolis
AM/AMS
E1
E3
365-312-801R7.2
Issue 3, May 2007