ADC PWR-AVIS - Manual (Page 29)

ADCP-61-814
•
Issue 1
•
April 1999
Page 25
© 1999, ADC Telecommunications, Inc.
MON
FRONT JACKS
REAR
EQUIPMENT
CONNECTIONS
75 OHM
0.056 µ H
INDUCTOR
75 OHM
JACK ACCESS CARD REAR INTERFACE UNIT
OUT
IN IN
OUT
0.033 µ H
INDUCTOR
VIDEO TRANSPORT
SYSTEM
STANDBY SYSTEM
MON
FRONT JACKS
REAR
EQUIPMENT
CONNECTIONS
75 OHM
0.056 µ H
INDUCTOR
75 OHM
JACK ACCESS CARD REAR INTERFACE UNIT
OUT
IN
IN
OUT
0.033 µ H
INDUCTOR
VIDEO TRANSPORT
SYSTEM
MODULATOR/
UP CONVERTER
FAILED SYSTEM
PATCH
CORD
10225-A
75 OHM TERM
PLUG
75 OHM
500 OHM
75 OHM
500 OHM
Figure 30. Bypass Failed Video System
MON
FRONT JACKS
REAR
EQUIPMENT
CONNECTIONS
75 OHM
0.056 µ H
INDUCTOR
75 OHM
JACK ACCESS CARD REAR INTERFACE UNIT
OUT
IN
IN
OUT
0.033 µ H
INDUCTOR
MON
FRONT JACKS
REAR
EQUIPMENT
CONNECTIONS
75 OHM
0.056 µ H
INDUCTOR
75 OHM
JACK ACCESS CARD REAR INTERFACE UNIT
OUT
IN
IN
OUT
0.033 µ H
INDUCTOR
VIDEO TRANSPORT
SYSTEM
MODULATOR/
UP CONVERTER
NETWORK ELEMENTS
FULL FIELD
TEST SIGNAL
GENERATOR
PATCH
CORD
10226-A
75 OHM TERM
PLUG
75 OHM
500 OHM
75 OHM
500 OHM
Figure 31. Intrusive Insertion of Test Signal