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4 operation, 1 passive jack access card, Figure 16. typical interconnect application – ADC PWR-AVIS User Manual

Page 20: Figure 17. typical cross-connect application

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ADCP-61-814

Issue 1

April 1999

Page 16
© 1999, ADC Telecommunications, Inc.

4 OPERATION

This section provides operational procedures for the ADC Power Analog Video Interface System.

The following figures depict typical interconnect, cross-connect, and testing set-up
configurations for the passive jack access cards, active jack access cards, and amplifier cards.

Caution: Always wear an anti-static discharge wrist strap to prevent static electric discharge
damage to the Jack Access Card electronic circuitry.

4.1 Passive Jack Access Card

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

Figure 16. Typical Interconnect Application

MON

FRONT JACKS

REAR
EQUIPMENT
CONNECTIONS

75 OHM

0.056

µ

H

INDUCTOR

75 OHM

464

OHM

JACK ACCESS CARD

REAR INTERFACE UNIT

OUT

IN

IN

OUT

0.033

µ

H

INDUCTOR

VIDEO TRANSPORT

SYSTEM

NETWORK ELEMENTS

MON

FRONT JACKS

REAR
EQUIPMENT
CONNECTIONS

75 OHM

0.056

µ

H

INDUCTOR

75 OHM

464

OHM

JACK ACCESS CARD

REAR INTERFACE UNIT

OUT

IN

IN

OUT

0.033

µ

H

INDUCTOR

MODULATOR/

UP CONVERTER

NETWORK ELEMENTS

CROSS-CONNECT

JUMPER

93

OHM

93

OHM

6413-A

Figure 17. Typical Cross-Connect Application