Chapter 2 Hardware Installation and Connections
IES-5106M / IES-5112M / IES-6000M User’s Guide
48
2.6.3 Telco-50 Cables
Telco-50 cables are used for data and voice applications with MDFs (Main
Distribution Frame), patch panels and distribution boxes. They can also be used as
extension cables. Telco-50 cables are made up of 25 twisted-pair copper wires.
Connect a Telco-50 connector to one end of the cable (see the User’s Guide for the
individual line card for pin assignments) and connect the other end directly to an
MDF. Alternatively, attach RJ-11 connectors and connect directly to DSL modems
or telephones.
Note: The cable shown below uses a 90-degree Telco-50 connector, where the cable
extends from the side of the connector (at ninety degrees to the port). For rear-
panel splitter chassis connections using the VOP-1248G VoIP line card, use a
180-degree Telco-50 connector (where the cable extends from the base of the
connector directly opposite the port).
Figure 38 Telco-50 Cable with RJ-11 Connectors
2.6.4 MDF Connection Scenarios
The following figure gives an overview of possible scenarios for the IES using the
line cards and splitter cards. Data and voice signals can coexist on the same
telephone wiring.
