Mdf Scenarios; Typical Mdf Scenarios; Installation Scenario A; Figure 17 Installation Overview Example - ZyXEL Communications IES-1248-51 User Manual

See the pin assignments in
Telco-50 connections.

4.5 MDF Scenarios

The following figure gives an overview on a possible installation scenario for the IES-1248.
Data and voice signals can coexist on the same telephone wiring.

Figure 17 Installation Overview Example

You can also attach RJ-11 connectors to the Telco-50 cable and connect directly to a DSL
modem(s) or patch panel. This chapter discusses connections using MDFs.

4.6 Typical MDF Scenarios

This section describes typical installation scenarios.

4.6.1 Installation Scenario A

You want to install the IES-1248 in an environment where there are no previously installed
MDFs. There is no phone service and you want to install the IES-1248 for data-access only.
You may connect using an MDF or attach RJ-11 connectors to the non-IES-1248 end of the
Telco-50 cable and then connect to DSL modems directly.
Chapter 4 MDF Connections
Appendix C on page 449
IES-1248-51/51A/53 User's Guide
and Section 4.5 on page 63 for details on
63