Specifications

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MULTI-FUNCTION LINE DRIVER
4.1.1 M ODEM - TO -M ODEM C ABLING FOR THE ME657 M ODELS
If your application requires that you run a pair or two of bare wires between
Multi-Function Line Drivers, you must use terminal-block-type MFLDs
(ME657 models). To install the twisted-pair cabling, follow these steps:
1. Open the unit by gently inserting a screwdriver into the special pry slot
on the plastic case (shown below). Don’t worry about breaking the
plastic, but make sure you don’t insert the screwdriver more than
1
⁄4"
(0.6 cm) into the enclosure, because you might damage the circuitry
inside the unit.
Once the unit is open, you will be able to see the terminal blocks at
the rear of the MFLD’s circuit board.
2. Strip the outer insulation back about an inch (2.5 cm) from the end
of the twisted-pair cable, as shown below for a four-wire cable: