ADC PWR-AVIS - Manual (Page 9)

ADCP-61-814
•
Issue 1
•
April 1999
Page 5
© 1999, ADC Telecommunications, Inc.
10220-A
MON
FRONT JACKS
REAR
EQUIPMENT
CONNECTIONS
75 OHM
75 OHM
500 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
0 dB Unity Gain Amplifier Monitor Network
MON
FRONT JACKS
REAR
EQUIPMENT
CONNECTIONS
75 OHM
0.056 µ H
INDUCTOR
75 OHM
464
OHM
JACK ACCESS CARD
93
OHM
REAR INTERFACE UNIT
OUT
IN
IN
OUT
0.033 µ H
INDUCTOR
VIDEO TRANSPORT
SYSTEM
MODULATOR/
UP CONVERTER
NETWORK ELEMENTS
6412-A
20 dB Below Active Signal Monitor Network
REAR
EQUIPMENT
CONNECTIONS
75 OHM
JACK ACCESS CARD REAR INTERFACE UNIT
IN
OUT
0.033 µ H
INDUCTOR
SPLITTER
MODEM
NETWORK ELEMENTS
10229-A
0, 10 or 20 dB
AMPLIFIER
0, +10 and +20 dB Gain Amp Cards
Figure 5. Access Jack, Amp Cards and RIU Schematic