ADC RS-232/V24 - Manual (Page 13)

ADCP-50-304 • Issue 19 • June 1999 • Section 1: Introduction
Page 1-3
© 1999, ADC Telecommunications, Inc.
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.
* Requires Power Supply
Table 1-1. PatchSwitch (PS) Assembly Configurations
ADC
NUMBER DESCRIPTION
CHASSIS
MODULES
CHASSIS*
WITH CONTROL
MODULE ONLY
PSA-01 RS-232 16 Line LED/Alarm Patching with A/B Switching
(Female DTE/DCE Connectors) 16 PSM-01
1 PSM-09 RDC-01
PSA-02 RS-232 16 Line LED/Alarm Patching with A/B Switching
(Female DTE and Male DCE Connectors) 16 PSM-01
1 PSM-09 RDC-02
PSA-03 RS-232 16 Line Patching with A/B Switching
(Female DTE/DCE Connectors) 16 PSM-02
1 PSM-09 RDC-01
PSA-04 RS-232 16 Line Patching with A/B Switching
(Female DTE and Male DCE Connectors) 16 PSM-02
1 PSM-09 RDC-02
PSA-05 RS-232 16 Line A/B Switching
(Female DTE/DCE Connectors) 16 PSM-03
1 PSM-09 RDC-01
PSA-06 RS-232 16 Line A/B Switching
(Female DTE and Male DCE Connectors) 16 PSM-03
1 PSM-09 RDC-02
PSA-07 RS-232 16 Line LED/Alarm A/B Switching with
Off-Line Patch Access (Female DTE/DCE Connectors) 16 PSM-04
1 PSM-09 RDC-01
PSA-08 RS-232 16 Line LED/Alarm A/B Switching with Off-Line
Patch Access (Female DTE and Male DCE Connectors) 16 PSM-04
1 PSM-09 RDC-02
PSA-09 RS-232 16 Line A/B Switching with Off-Line Patch Access
(Female DTE/DCE Connectors) 16 PSM-05
1 PSM-09 RDC-01
PSA-10 RS-232 16 Line A/B Switching with Off-Line Patch Access
(Female DTE and Male DCE Connector) 16 PSM-05
1 PSM-09 RDC-02
PSA-11 V.35, 16 Line LED/Alarm A/B Switching with Off-Line
Patch 16 PSM-16
1 PSM-09 RDC-01
PSA-12 V.35, 16 Line LED/Alarm A/B Switching with Off-Line
Patch 16 PSM-16
1 PSM-09 RDC-02
PSA-13 V.35, 16 Line A/B Switching with Off-Line Patch 16 PSM-17
1 PSM-09 RDC-01
PSA-14 V.35, 16 Line A/B Switching with Off-Line Patch 16 PSM-17
1 PSM-09 RDC-02