Lucent Technologies SLC-2000 Access System Central Office Terminal - Page 237

363-208-011, Appendix 3
Test Head Installation
Issue 1 November 1998 A3-11
Figure 1-2. Test Head Power Wiring P12
Figure 1-3. Test Head Ringing Wiring P15
2
4
P12
Y
BK
Frame Ground
-48v RTN
1
3
BL
R
Measurement Ground
-48v
p/o 955-7000xxx037 Cable Assembly
1
3
P15
W/BL
W/O
20 Hz
RTN
+20 Hz
-20Hz
BL/W
2
p/o 955-7000xxx038 Cable Assembly