ZyXEL Communications IES-2000, User Manual

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IES-2000/3000 User’s Guide
3-16 Hardware Overview
Table 3-21 Installation Scenario C
Procedure to Connect to MDFs
Step 1.
Acquire two additional MDFs (3 and 4).
Step 2.
Follow the pin assignments shown in the Pin Assignments Appendix to wire Telco-50 connectors to
Telco-50 cables.
Step 3.
Connect the Telco-50 connector end of the cable you want for DSL service to the Telco-50 connector
labeled
USER on the splitter chassis rear panel.
Step 4.
Connect the wiring on the other side of the Telco-50 cable to the upper ports of MDF 3 using a punch-
down tool.
Step 5.
Connect the lower ports of MDF 3 to the upper ports of MDF 2 for those users that want DSL service.
(Users who want telephone service only, retain the original connection from the top port of MDF 2 to
the bottom port of MDF 1.)