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Index
Check other sources for finding Alternate, Pointer Direction, 3 195
information within this Analysis Configuration (Rx),
CTS850 SDH/PDH Test Set user 3 133
manual: Navigation of Manual Anomaly, definition, 2 29
table on page 1 4; Menu Maps Asynchronous, 2 27
beginning on page A 1; and, AU Under Test, specifying
Table of Contents located in the TX Settings, 3 79
front of the manual. RX Settings, 3 123
Automatic Protection Switching
2 Mb/s, (RX) 3 147; (TX) 3 107 (APS), 3 217
2 Mb/s 2 MHz connection, 3 77, APS Mode, 3 217
G 7
K1 Byte, 3 218
34 Mb/s, (RX) 3 147; (TX) 3 107
K2 Byte 3 222
45 Mb/s map/demap, 2 33
AUTOSCAN, 2 16, 3 66
64k
RX settings, 3 148
TX settings, 3 108 B
140 Mb/s, (RX) 3 147; (TX) 3 107
Basic Test, 3 1
Fault Tolerance Checking, 3 9
A Jitter Testing, 3 23
Network Continuity Checking,
accessories 3 2
optional, 1 3 Performance Monitoring, 3 19
standard, 1 2 Transmission Signal Quality
accessory pouch, installing, 1 4 Testing, 3 3
Active Channel Selection, 3 128 Video Timing Quality Testing,
Added Tx Clock, Overhead Add/ 3 31
Drop Port, G 4 Baud Rate
Added Tx Data, Overhead Add/ REMOTE CONTROL, 3 268
Drop Port, G 4 Beeper, MISC SETTINGS, 3 263
adding a PDH signal, 3 87 buttons
adjusting pointers, 3 195 AUTOSCAN, 3 66
Alarm, Fail If condition, 3 48 CLEAR HISTORY, 2 4, 3 67
Alarms HELP, 2 14
definition, 2 29 INSERT ERROR, 2 2
PDH Defect & Anomalies, menu, 2 12
Inserting, 3 192
ON/STBY, 1 13, 1 14
setting, 3 190
CTS850 SDH/PDH Test Set User Manual Index 1
Index
POINTER ACTION, 3 195 Day, Test Duration, 3 35
PRINT, 3 265 Decrement, Pointer Direction,
START/STOP, 2 2, 3 37 3 195
default settings, C 1
Defects & Anomalies, 3 185
C Defect, definition, 2 29
disk drive, 2 25
CAS and Voice, RX, 3 156
disk file names, reading, 2 26
CLEAR HISTORY button, 2 5
disk file types, 2 25
Cleaning instructions, K 1
Display Brightness, MISC
CMI, Transmit Line Code, 3 112
SETTINGS, 3 262
connecting signals, 2 10
displaying results, 3 229
connectors
connecting electrical signals,
2 16
connecting optical signals, 2 16
E
front panel, 2 2 EDIT BYTE
rear panel, 2 4 K1 Full Byte, 3 218
Continuous, Test Duration, 3 33 K2 Full Byte, 3 222
controls editing
front panel, 2 2 binary numbers, 2 21
rear panel 2 4, G 1 bytes, 2 21
cooling requirements, D 32 decimal numbers, 2 19
Coupled, Tx/Rx Settings text, 2 22
RX, 3 129 electrical connections, 2 2, 2 4
TX, 3 87 entering text, 2 22
Error Analysis, 3 229
G.821 Results, 3 229
D G.826 Results, 3 229
M.2100 Results, 3 229
Data Communication Channel
M.2101.1 Results, 3 229
(DCC) 3 99
Error Count, Fail If condition, 3 48
DCC, G 4
Errors, Inserting, 3 185
adding, 3 99
error messages, B 3
dropping, 3 142
error rate, 3 188
External Add, 3 114
maximum, 3 188
D1 D3 data bytes, 3 100
Error Ratio, Fail If condition, 3 48
D4 D12 data bytes, 3 100
Error type set to, ERRORS &
F1 data bytes, 3 100
ALARMS, 3 185
F2 data bytes 3 101
date, setting, 3 264
Index 2 CTS850 SDH/PDH Test Set User Manual
Index
Errored Seconds, Fail If condition,
3 48
H
example disk contents, F 1 Handset Interface, G 8
external clock input (2 Mb or 2 Hardware Revision, INSTR CON-
MHz), G 7 FIG, 3 261
external monitor connector, G 1 HELP button, 2 14
Help dialog box, 2 14
History graphs
F display, 3 248
panning, 3 251
Fail If conditions, Pass/Fail Test,
zooming, 2 250
3 48
History Resolution, 3 36, 3 248
Failure, definition, 2 29
high (1 second), 3 36, 3 248
Failure, Fail If condition, 3 49
normal (1 min.), 3 36, 3 248
Failures,
low (15 min.), 3 36, 3 248
TX, 3 191
Hour, Test Duration, 3 33
FAS Error Threshold, 3 133
files, disk, 2 23
Firmware Revision, INSTR CON-
FIG, 3 261
I
Flow Control, PRINTER SETUP, icons, 2 8
3 265 autoscan, meaning, 3 66
Frequency Offset display, meaning, 2 8
Pointer/Timing Mode, 3 195 Illegal (Max +1), Pointer Value Set
POINTERS & TIMING, 3 195 to, 3 195
front panel controls, 2 2 Illegal: Max +1, Pointer Value Set
fuse, 1 12 to, 3 195
Increment, Pointer Direction,
3 195
G Independent, Tx/Rx Settings
RX, 3 121
GPIB connector, G 3
TX, 3 73
GPIB parameters, 3 269
Initialization Time, POINTERS &
GPIB Primary Address, REMOTE
TIMING, 3 195
CONTROL, 3 259
installation, 1 7
GPIB programming. See Program-
instrument setups
mer Manual
creating, 3 41
CTS850 SDH/PDH Test Set User Manual Index 3
Index
recalling, 3 42
Interface Module, INSTR CON-
M
FIG, 3 261 maximum error rates
ITU T standards, Glossary section PDH signals, 3 188
SDH signals, 3 188
TU mappings, 3 188
J menu pages, 2 9
menus
J1 path trace byte, 3 97
maps, A 1
jitter
RECEIVE, 2 11
calibration, 3 183
RESULTS, 2 11
example of results, 3 169
selecting, 2 12
exporting results, 3 169
TEST SETUPS, 2 11
generation, turn on, 3 170
TRANSMIT, 2 11
frequency & amplitude, 3 173
UTILITY, 2 11
high pass filters, 3 178
Model, INSTR CONFIG, 3 261
hit threshold, 3 180
monitoring performance, 3 18
input filter, select, 3 177
multiplexing
inputs & outputs, G 9
asynch, J 6
input source, select, 3 176
SDH, definition, 2 29
masks, 3 162
mode, select 3 176
output, selecting, 3 172
pointer hit threshold, 3 180
N
printing results, 3 169 Nx64, 3 107, 3 147
work with test setups, 3 159 Navigation of manual, 1 4
jitter testing, 3 23
output, 3 164
pointer, 3 164 O
tolerance, 3 23
Offset Mode, POINTERS & TIM-
transfer, 3 28
ING, 3 195
video timing , 3 31
1+1, APS COMMANDS, 3 217
1:N, APS COMMANDS, 3 217
K optical connections, 2 15
optical port connections, changing,
K1 Full Byte, APS, 3 218 H 1
K2 Full Byte, APS, 3 222 Optical power received, 3 132
Options, INSTR CONFIG, 3 261
Index 4 CTS850 SDH/PDH Test Set User Manual
Index
overhead bytes Peak voltage, received, 3 132
editing, 3 91 performance monitoring, 3 19
viewing, 3 139
overhead PRBS test, 3 105 pin assignments
Overhead Add/Drop Port, G 4
RS-232, G 3
P VGA video output, G 1
Plesiochronous, 2 27
packaging for shipment, I 1
POINTER ACTION button, 3 195
pages, selecting, 2 13
Pointer ss Bit mismatch, 3 133
parameters
POINTERS, setting, 3 195
changing, 2 17
single pointer movements, 3 195
Parity
burst pointer movements, 3 195
PRINTER SETUP, 3 265
continuous pointer movement,
REMOTE CONTROL, 3 268
3 195
Pass/Fail test 3 52
changing timing (alternative to
Payload, 3 84
pointer movements), 3 203
drop, 3 128
pointer sequences generating,
framing (PDH),
3 206
setting, 3 152
pointer sequences with tributary
specifying, 3 114
offset, 3 216
mapping/demapping
Pointers, MAIN RESULTS, 3 238
RX PDH, 3 138
power requirements, 1 13
TX PDH, 3 87
PRBS, insert in overhead bytes,
specifying,
3 105
RX, 3 126
Print, 3 265
TX, 3 84
PRINT CONTROL dialog box,
PDH, definition, 2 28
3 265
drop, 3 138
PRINT button, 3 265
Mapping signal, 3 87
Print Main Results, PRINT CON-
Demapping signal, 3 135
TROL dialog box, 3 265
inserting, defect & anomaly,
printer setup, 3 265
3 192
Printer Type, PRINTER SETUP,
path analysis, 3 133
3 265
payload frequency
printers
(Signal Status RX), 3 130
RS 232 parameters, 3 265
RX parameters, 3 147
supported, 3 265
TX parameters, 3 107
printing results, 3 265
Dropping signal, 3 138
CTS850 SDH/PDH Test Set User Manual Index 5
Index
R settings, default, C 1
Signal labels, 3 104
Rear panel connectors, 2 4, G 1 Signal status
Calibration Signal Output, G 4 checking, 3 63
External Clock Input (2 Mb/s or 2 RX, 3 130
MHz), G 7 Signal structure, viewing, 3 63
GPIB Port, G 3 Signal State, viewing, 3 66
Handset Interface, G 8 signal status indicators, 2 6
Jitter Inputs & Outputs, G 9 Specifications, D 1
Overhead Add/Drop Port, G 4 2, 34, 140 Mb/s, D 13
RS 232 Port, G 3 Certifications & Compliances,
VGA Video Output, G 2 D 36
RECEIVE button, 2 11 Environmental, D 32
RECEIVE SETTINGS General Specs, D 1
SDH, 3 119 Jitter & Wander, D 24
PDH 3 147 standard accessories, 1 2
results, displaying, 3 229 START/STOP button, 3 37
RESULTS, button, 2 11 Start/Stop a test, 3 37
Results, viewing, 3 229 status lights, front panel, 2 5, 3 67
Jitter & Wander, 3 239 red & yellow, 2 5, 3 68
Error Analysis, 3 240 status messages, B 1
Performance Analysis, 3 242 Synchronization Status message
Round Trip Delay Offset (S1 byte), 3 92
(Signal Status RX), 3 130 Synchronous, 2 27
RS-232 connector, G 3
RS-232 parameters, 3 268
T
S Technology, telecom, J 1
Asynch multiplexing, J 6
S1 byte, editing, 3 92 Basic SDH signal, J 1
SDH output, setting, 3 83 Error Counts, J 13
SDH multiplexing hierarchy, 2 29 G.826, M.2101.1, M.2100, G.821
Serial Number, INSTR CONFIG, Analysis, J 10
3 261 Jitter & Wander Tutorial, J 16
SET DATE, MISC SETTINGS, PDH Basics, J 2
3 264 PDH Multiplexing, J 9
SET TIME, MISC SETTINGS, Principles & Metrics of Jitter &
3 264 Wander, J 20
Set Value, Pointer Control, 3 195 SDH Multiplexing, 2 29
Set with New Data Flag, test duration, setting, 3 33
POINTERS & TIMING, 3 195
Index 6 CTS850 SDH/PDH Test Set User Manual
Index
Test Pattern, PRBS Transmit settings,
PDH, RX, 3 153 SDH, 3 71
PDH, TX, 3 116 PDH, 3 107
SDH, RX, 3 127 Tutorial, 2 35
SDH, TX, 3 85
test results, displaying, 3 229
TEST SETUPS V
button, 2 11
VC4 4c, 3 80, 3 81
working with, 3 41
VGA connector, G 1
test state indicator, 2 7
video timing quality testing, 3 30
Through Mode, 3 75
View Help, Help dialog box, 2 12
Timing, changing, 3 195
Trace Settings, 3 102
Trace mismatch, 3 133
TRANSMIT
W
button, 2 11 wander, 3 159
level (electrical), 3 78 examples, 3 159
line code (PDH), 3 112 generate, 3 159
measure, 2 MHz clock output
from NE, 3 159
CTS850 SDH/PDH Test Set User Manual Index 7
Index
Index 8 CTS850 SDH/PDH Test Set User Manual
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