ADCP-50-304 • Issue 19 • June 1999 • Section 1: Introduction

The Interlocked group feature protects a device used as a substitute. A spare device may be connected to the DTE-B port of several A/B switching modules as shown in Figure 1-1. The A/B Interlock Jumper of each module in the group must be in the same position. When one device fails, the spare device may be substituted. Now, If another device fails, the interlocked group feature prevents the spare from being substituted for the second failed device.

Table 1-1. PatchSwitch (PS) Assembly Configurations

 

 

CHASSIS

CHASSIS*

ADC

 

WITH CONTROL

NUMBER

DESCRIPTION

MODULES

MODULE ONLY

PSA-01

RS-232 16 Line LED/Alarm Patching with A/B Switching

16 PSM-01

RDC-01

 

(Female DTE/DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-02

RS-232 16 Line LED/Alarm Patching with A/B Switching

16 PSM-01

RDC-02

 

(Female DTE and Male DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-03

RS-232 16 Line Patching with A/B Switching

16 PSM-02

RDC-01

 

(Female DTE/DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-04

RS-232 16 Line Patching with A/B Switching

16 PSM-02

RDC-02

 

(Female DTE and Male DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-05

RS-232 16 Line A/B Switching

16 PSM-03

RDC-01

 

(Female DTE/DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-06

RS-232 16 Line A/B Switching

16 PSM-03

RDC-02

 

(Female DTE and Male DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-07

RS-232 16 Line LED/Alarm A/B Switching with

16 PSM-04

RDC-01

 

Off-Line Patch Access (Female DTE/DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-08

RS-232 16 Line LED/Alarm A/B Switching with Off-Line

16 PSM-04

RDC-02

 

Patch Access (Female DTE and Male DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-09

RS-232 16 Line A/B Switching with Off-Line Patch Access

16 PSM-05

RDC-01

 

(Female DTE/DCE Connectors)

1 PSM-09

 

 

 

 

 

PSA-10

RS-232 16 Line A/B Switching with Off-Line Patch Access

16 PSM-05

RDC-02

 

(Female DTE and Male DCE Connector)

1 PSM-09

 

 

 

 

 

PSA-11

V.35, 16 Line LED/Alarm A/B Switching with Off-Line

16 PSM-16

RDC-01

 

Patch

1 PSM-09

 

 

 

 

 

PSA-12

V.35, 16 Line LED/Alarm A/B Switching with Off-Line

16 PSM-16

RDC-02

 

Patch

1 PSM-09

 

 

 

 

 

PSA-13

V.35, 16 Line A/B Switching with Off-Line Patch

16 PSM-17

RDC-01

 

 

1 PSM-09

 

 

 

 

 

PSA-14

V.35, 16 Line A/B Switching with Off-Line Patch

16 PSM-17

RDC-02

 

 

1 PSM-09

 

 

 

 

 

* Requires Power Supply

 

 

Page 1-3

© 1999, ADC Telecommunications, Inc.