ZyXEL Communications VES-1008, Hardware Installation Manual, Page: 24 / 55

VES-1000 Series Ethernet Switch
3-4 Installation Scenarios
Figure 3-4 Installation Scenario A Using a VES-1012
Procedure To Connect To An MDF
Step 1.
Follow the pin assignments shown in the Appendix – Pin Assignments to wire a Telco cable (not
supplied in the package) to a Telco-50 connector (supplied).
Step 2.
For the VES-1008 only, connect the Telco-50 connector end of the cable to the combined USER/CO
Telco-50 port located on the front panel of the VES-1008.
For the VES-1012 only, connect the Telco-50 connector end of the cable to the Telco-50 port labeled
USER on the VES-1000 Series switch.
Step 3.
Connect the wiring on the other side of the Telco-50 cable to the upper ports of the MDF using a punch-
down tool.
Step 4.
Connect the telephone wiring from each end-user’s VDSL modem to the lower ports of the MDF.
3.4.2 Installation Scenario B
Phone service is available. There is one MDF from which end-users CO connections are made (see next figure ).