NetXpress LX & CM-30R Installation & Operation Manual
Appendix A
–
NetXpress LX Conversion
Version 1.1
A-2
GatesAir, Inc.
Intraplex Products
Consider these guidelines:
●
In a TDM-163, TDM-165, STL-163, STL-165, ACS-163, ACS-165, TDM-263, TDM-265, ACS-263,
ACS-265, ADL-263, or ADL-265 multiplexer, any of the 18 available card slots provides access to
the modules located in the remaining card slots.
●
A TDM-166, STL-166, TDM-266, ACS-266, or ADL-266 multiplexer system is divided into two
sections; card slots 1 through 9 are in one section, and card slots 10 through 18 are in the other
section.
●
In a DCS-9530, DCS-9530E, DCS-9560, or DCS-9560E unit, the multiplexer section only extends
from card slot 1 through card slot 12.
These two components need to be installed into matching slots to permit them to meet up with each
other at the midplane. Therefore, install the MA-230 module adapter on the back panel of the
multiplexer chassis so that it connects with the CM-30R IP interface module at the midplane (Figure A-
1).
Figure A-1. CM-30R Module and MA-230 Midplane Insertion
A.2 IP Multiplexer Conversion
There are six basic processes in this conversion:
1.
CM-30R and MA-230 installation in the first multiplexer
2.
Network configuration of the CM-30R module in the first multiplexer
3.
CM-30R and MA-230 installation in the second multiplexer
4.
Network configuration of the CM-30R module in the second multiplexer
5.
Configuration of the two CM-30R modules to work together
6.
Removal of the original T1/E1 common modules from the multiplexers
You must perform these processes in order and in the manner specified in this appendix to
successfully convert your Intraplex multiplexers to NetXpress LX IP multiplexers. Therefore, read all of
these processes, procedures, and guidelines before proceeding to insert the CM-30R modules and the
MA-230 module adapters into your T1/E1 multiplexer shelves.
The next sections cover each of these procedures.
A.2.1
CM-30R & MA-230 Installation into the First Multiplexer
When installing a CM-30R module and MA-230 module adapter into a multiplexer, install the module
adapter first and then install the module. The next sections give installation details.
A.2.1.1 Install the First MA-230 Module Adapter
You can install the MA-230 module adapter while the multiplexer is still in active service. Proceed with
caution when installing the adapter into a live system to prevent service interruption and damage to
components. Perform these steps:
Midplane
CM-30R
MA-230
Step 1
Step 2
S2
SW1