ADC HiGain HTC-439 List 2 Test Card User Manual page 9

150-439-102-02, Issue 2
6
5
9
8
6
5
9
8
To/From
CO Equipment
6
5
9
8
6
5
9
8
1
Test point 6
10
(TP6)
TP6 TP4
T
CO FIELD
SIDE 1
R
TP5 TP3
TP9 TP12
T
CO FIELD
SIDE 2
R
TP8 TP11
CO
SIDE 1
FIELD
SIDE 2
HTC-439 List 2
TIP
RING
TIP
RING
TIP
RING
TIP
RING
TIP
RING
TIP
RING
TP6
TIP
TP5
RING
TP9
TIP
TP8
RING
TP1
FRAME GND
FRAME GND
OPEN
SHORT
LOOP THRU
LOOP BACK
TP1
Figure 2. HTC-439 List 2 Test Connections
November 12, 1999
OPEN
TIP
SIDE 1
RING
TIP
SIDE 2
RING
LOOP THRU
TIP
SIDE 1
RING
TIP
SIDE 2
RING
SHORT
TIP
SIDE 1
RING
TIP
SIDE 2
RING
LOOP BACK
TIP
RING
SIDE 1
TIP
SIDE 2
RING
Testing a Circuit
4
3
12
11
4
3
12
11
To/From
Field
Equipment
4
3
12
11
TP4
4
TP3
3
TP12
12
TP11
11
5