CHAPTER 5 COMPONENT FUNCTIONING

TM11-5895-932-14&P

CHAPTER 5

COMPONENT FUNCTIONING

5-1. General

from the modem to the AMME. the audio

which enter and leave the PTF, the low level I

This chapter covers the functioning of items

signal transmitted between the DLIU and AMME

manufactured by Lexinton-Blue Grass Army Depot

and the high level signal output from the

and installed in the PTF. These items do not have

Each type signal has a special requiremen

their own individual manuals but are covered in this

special type of patch panel.

manual and in the station drawings. The station

a. 12-Wire Patch Panel. The 12-wire patch

drawings cover the complete schematic and how the

is required for the signal between the AMME

item is connected into the station.

the modem Of the 12 wires, six are required

5-2. Patching Modules

the transmitting signals; the other six ca

(fig. 5-1)

receiving signals A series of three 12-wire jack

There are four different types of patching modules

used for each of 16 circuits in the module. T

(patch panels) used in the PTF. The differences are

two normal through and one monitor jack

based on the type of signals that the patch panels are

circuit.

designed to handle. There are four different types of

signals involved in the PTF. These are the dc signals

5-1