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Chapter 2 Hardware Installation and Connections
IES-5106M / IES-5112M / IES-6000M User’s Guide
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Figure 41 One MDF for End-user and CO Connections
This installation scenario requires three MDFs. Please refer to the following figure
for the connection schema.
MDF 1 is the original MDF used for telephone connections only.
MDF 2 is used for telephone connections only.
MDF 3 is for DSL service connections.
Note: Change the wiring from MDF 1 to MDF 3 for telephone subscribers who want
DSL service.
Figure 42 Installation Scenario B