PCB Installation
RDSU – Digital/Standard Telephone Interface Unit
4-26
Strata CTX I&M 10/02
3. After installing the RDSU gently pull the RDSU outward. If the connectors are properly mated,
a light resistance is felt.
Figure 4-19
RDSU, RSTS PCBs
Table 4-11
RDSU, RSTS Controls, Indicators, and Connectors
Control/Indicator/Connector
Type of Component
Description
RSTS connector P2/P3
10-pin connector
Connector for RSTS subassembly that provides
two standard telephone circuits.
RSTS connector P4/P5
R48S connector to P6
8-pin connector
Interface connector for R48S.
R48S connector to P7
6-pin connector
RSTS
R48S
RDSU1
P3
P4
P2
P5
P6
P7
P6
P3
P4
P2
P5
P7
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Summary of Contents for Strata CTX100
Page 16: ...Introduction Related Documents Media xii Strata CTX I M 10 02 ...
Page 94: ...Strata CTX100 Installation Installing the CTX100 Cabinet 2 24 Strata CTX I M 10 02 ...
Page 150: ...Strata CTX670 Installation Remote Expansion Cabinet Unit 3 56 Strata CTX I M 10 02 ...
Page 188: ...PCB Installation Network Requirements 4 38 Strata CTX I M 10 02 ...
Page 238: ...T1 Loop Back Testing 6 12 Strata CTX I M 10 02 ...
Page 310: ...Station Apparatus 2000 series Telephones 8 48 Strata CTX I M 10 02 ...
Page 342: ...Peripheral Installation Station Message Detail Recording SMDR 9 32 Strata CTX I M 10 02 ...