Table of Contents
viii
CTS 850 SDH/PDH Test Set User Manual
Independent Transmit and Receive Settings
3–73
. . . . . . . . . . . .
Coupling Transmit and Receive Settings
3–73
. . . . . . . . . . . . . . .
Through Mode
3–75
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Transmit Clock
3–77
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Line Clock Offset
3–78
. . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Transmit Level
3–78
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying the AU to Test
3–79
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the SDH Structure
3–80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TU Under Test
3–82
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting TU Background Fill
3–82
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting SDH Output
3–83
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting Payload Structure
3–84
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting Test Pattern
3–85
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Tx/Rx Setup
3–87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mapping a PDH Signal
3–87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Test Pattern (User–selectable)
3–90
. . . . . . . . . . . . . . . . .
Setting Overhead Bytes
3–91
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Edit an Overhead Byte
3–91
. . . . . . . . . . . . . . . . . . . . . .
Editing the VC4, VC3, and VC12 Overhead Bytes
3–94
. . . . . . .
Bytes You Cannot Edit
3–95
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Editing the J1 Path Trace Byte
3–97
. . . . . . . . . . . . . . . . . . . . . . .
Adding DCC and User Channel Overhead Bytes
3–99
. . . . . . . .
Trace Settings
3–102
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal Labels
3–104
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overhead PRBS Test
3–105
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting PDH Transmit Parameters
3–107
. . . . . . . . . . . . . . . . . . . .
Steps for Setting Parameters
3–107
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting 64k Tx Settings
3–108
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Transmit Rate
3–109
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Independent Transmit and Receive Settings
3–109
. . . . . . . . . . . .
Coupling Transmit and Receive Settings
3–110
. . . . . . . . . . . . . . .
Viewing the Transmit Line Code
3–112
. . . . . . . . . . . . . . . . . . . . . . . .
Setting the Transmit Clock
3–112
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Line Clock Offset
3–113
. . . . . . . . . . . . . . . . . . . . . . . . . .
Specifying Payload and Payload Framing
3–114
. . . . . . . . . . . . . . . . .
Specifying the Test Pattern
3–116
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting Jitter or Wander Generation
3–118
. . . . . . . . . . . . . . . . . . . . . .
Setting SDH Receive Parameters
3–119
. . . . . . . . . . . . . . . . . . . . . .
Steps for Setting Parameters
3–119
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the Receive Rate
3–120
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Содержание CTS 850
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Страница 24: ...Table of Contents xxiv CTS 850 SDH PDH Test Set User Manual...
Страница 33: ...Getting Started...
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Страница 49: ...Operating Basics...
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Страница 105: ...Reference...
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Страница 169: ...Index...
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Страница 178: ...Index Index 8 CTS850 SDH PDH Test Set User Manual...