Nortel 1000M Overview page 28

28 Product description
Figure 9
NT8D35 Network module
The Network module can be used as a PRI/DTI expansion module. The
number of PRI/DTI expansion modules that can be used is determined by
traffic considerations.
PRI/DTI expansion" (page 29)
Network module is used for PRI/DTI expansion.
Communication Server 1000M and Meridian 1 Large System Overview
Copyright © 2003-2008 Nortel Networks
.
Figure 10 "NT8D35 Network module configured for
Note:
The bus terminating units (BTUs) that are equipped in the
NT8D35AA and NT8D35DC Network module configuration are not
required for, and will interfere with, the PRI/DTI expansion configuration.
The NT8D35BA and NT8D35EA Network modules do not use or need
BTUs for any application.
Nortel Communication Server 1000
NN43021-110 02.05 Standard
30 September 2008
shows the card slot configuration when the