CHAPTER 6: Intrusive Testing
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Example of Monitoring from a Test Module
In this example, the external test equipment is connected, via a patch cord, to patch module 2’s DCE patch
cavity. This permits the interactive testing of signals passing through patch module 2’s DCE.
Patch-Cord Connection
Shown below is the test patch cord connected to the external test equipment and the patch module 2 DCE
patch cavity.
Figure 6-3. Patch-cord connection.
Test Cord
Test Equipment
TEST
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2
3
4…
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