Nortel Networks 1000 - Manual (Page 268)

268 NT5D33 and NT5D34 Lineside E1 Interface cards
E1 Coding
The LEI is capable of interfacing with LTU equipment using either AMI or
HDB3 coding. Make the selection for this dip switch position based on the
type of coding the LTU equipment supports.
Figure 58
LEI card - E1 protocol dip switch locations
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
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