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Connecting Cables Section 4-2
Flat Cable I Attach a DCN4-BR4 Flat Connector Plug to a DCN4-TR4 Flat Connector
Socket which has already been mounted to the communications cable.
■ Mounting Procedure
Hold the Flat Connector Plug with the side with the line colors (i.e., red, white,
black, and blue) facing down, and push the Flat Connector Plug inward until it
clicks into place.
Note To remove a Connector Plug which has been attached, hold the latches on
both sides of the Connector, and pull out the Connector Plug.
Flat Cable II Attach a DCN5-BR4 Flat Connector Plug to a DCN5-TR4 Flat Connector
Socket which has already been mounted to the communications cable.
■ Mounting Procedure
Hold the Flat Connector Plug with the side with the white line facing down,
and push the Flat Connector Plug inward until it clicks into place.
Note To remove a Connector Plug which has been attached, hold the latches on
both sides of the Connector, and pull out the Connector Plug.
4-2-5 Connecting Terminating Resistors
A Terminating Resistor must always be connected to the trunk line and each
sub-trunk line on its opposite end from the Master Unit or a Repeater Unit.
Round Cable I
The cable wires are connected to a DRS1-T Terminating Resistor.
DCN4-TR4 Flat
Connector Socket
DCN4-BR4 Flat
Connector Plug
DCN5-TR4 Flat
Connector Socket
DCN5-BR4 Flat
Connector Plug
Terminating Resisto
Round Cable I