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DLS DLS 400N DALI Switch Plate Manuals
Manuals and User Guides for DLS DLS 400N DALI Switch Plate. We have
1
DLS DLS 400N DALI Switch Plate manual available for free PDF download: Operating Manual
DLS DLS 400N Operating Manual (226 pages)
Brand:
DLS
| Category:
Switch
| Size: 4.65 MB
Table of Contents
Table of Contents
3
Dls 400 Operating Manual Table of Figures
10
1 Introduction
13
About the DLS 400 ADSL Wireline Simulator
13
About this Manual
14
2 Quick Start
15
3 Getting Started
16
Receiving and Unpacking the Unit
16
Hardware and Software Requirements
16
DLS 400 Front and Rear Panels
17
Figure 3.1 DLS 400 Front Panel
17
Digital Connections
18
Figure 3.2 DLS 400 Back Panel
18
Analog Connections
19
Adapter
20
Leds
20
Figure 3.3 DLS 400 Internal Connection Paths
20
Connecting Power to the DLS 400
21
DLS 400 Self-Test
21
National Instruments GPIB Card and Software Installation
21
Installing National Instruments GPIB Software (IEEE 488 Operation Only)
22
Installing the GPIB-PCII/IIA Card (IEEE 488 Operation Only)
22
How to Check if the ni Card Is Installed Properly
24
4 Dls 400 Software
25
Overview
25
Software Installation
25
Initial Screen
25
Changing Communications Mode
26
Figure 4.1 Initial Screen
26
Unit Configuration
27
Figure 4.2 Main Control Screen
27
Figure 4.3 System Configuration Screen
27
Main Control Screen
28
Figure 4.4 Control Screen Showing CSA Loop #4
28
Loading and Saving Settings
29
Figure 4.5 Load Impairments Combination from Standards
30
Loading Standards Impairments Settings
30
Impairments Control Panel
31
Figure 4.6 Impairments Control Panel
31
Editing Impairments Screen
32
Figure 4.7 Editing Impairments Screen
33
Edit Longitudinal Voltage (Common Mode Impairments)
35
Figure 4.8 Edit Longitudinal Voltage
35
Impulse Control
36
Operating Two or more Units from the 400 Series Concurrently
36
Figure 4.9 Impulse Control Screen
36
5 System Description
37
DLS 400 Description
37
DLS 400 Unit Loopset Configurations
38
Loop Descriptions
40
CSA Loops
40
ANSI Loops
43
EIA Loops
46
Variable Loops
47
Reversing Loops
48
6 Adsl Noise Generator Description
50
General
50
Grouped Impairments
50
Figure 6.1 System Configuration Screen
50
Basic Rate Testing, ANSI T1.E1 T1.601 Standard
51
HDSL Rate Testing, ANSI Technical Report on HDSL
51
HDSL2 Rate Testing, ANSI Proposed Working Draft for HDSL2 Standard (T1E1.4/98-268)
51
ADSL Rate Testing, ANSI T1.413, Issue I and II
52
ADSL Rate Testing, ITU Standard for G.lite
52
Basic Rate Testing, ETSI TS 102 080 ISDN Standard
52
European ADSL Rate Testing, ETSI ETR 328 ADSL Standard
53
HDSL Rate Testing, ETSI TS 101 135 HDSL Standard
53
Individual Impairments
53
Figure 6.2 Loading All Impairments
54
Figure 6.3 Impairments Combinations
54
Impairment Card Organization
58
Output Stage
59
Figure 6.4 Impairment Generators Block Diagram
59
Crosstalk Generators a and B
60
Crosstalk Generator C
61
Shaped Noise Generator
62
Flat White Noise Generator
62
Impulse Generator
62
Figure 6.5 Cook Pulse
63
Figure 6.6 ADSL Impulse C1
63
External Noise
64
Powerline Related Impairments
64
Figure 6.7 ADSL Impulse C2
64
Longitudinal Noise
65
Metallic Noise
65
Figure 6.8 ANSI Longitudinal Load Configuration
66
Figure 6.9 ETSI Longitudinal Load Configuration
66
DLS 200 Mode Crosstalk and White Noise
67
7 Remote Control
68
IEEE 488 Interface
68
DLS 400 IEEE 488 Address
69
The Service Request (SRQ) Line
69
Message Terminators
70
Resetting the DLS 400
70
Example Using the IEEE 488 Interface
71
Serial Interface
72
Message Terminators
72
Example Using the RS-232 Interface
73
Data Formats
73
Command Syntax
74
8 Remote Control: Common Command Set
76
Status Reporting
81
Status Byte Register (STB)
81
Event Status Register (ESR)
82
DLS 400 Synchronization
83
9 Remote Control: Device Dependent Commands
85
Device Dependent Command Set for Loops
85
Setting:channel:loop <Loop Name
86
Setting:channel:line <Nrf
89
Setting:channel:tap_A <Nrf
89
Setting:channel:tap_B <Nrf
90
Setting:channel:bypass <NO|YES
91
Setting:channel:direction Forward|Reverse
91
Setting:pwrline:longitudinal:state <OFF/ON
91
Device Dependent Command Set for Impairments
92
Impairments Commands Summary
92
Crosstalk Generator a
93
Xtalk Generator a - Level
93
Xtalk Generator a - Program
93
Xtalk Generator a - Type
93
Crosstalk Generator B
94
Crosstalk Generator C
94
Xtalk Generator B - Level
94
Xtalk Generator B - Program
94
Xtalk Generator B - Type
94
Xtalk Generator C - Type
94
Shaped Noise Generator
95
Shaped Noise Generator - Type
95
Xtalk Generator C - Level
95
Xtalk Generator C - Program
95
Flat White Noise Generator - Level
96
Flat White Noise Generator - State
96
Shaped Noise Generator - Level
96
Shaped Noise Generator - Program
96
White Noise Generator
96
Impulses
97
Impulses - Level
97
Impulses - Rate
97
Impulses - Type
97
Impulses - Width
97
Harmonic #1 Frequency
98
Harmonic #2 Frequency
98
Impulses - Single Shot
98
Metallic Noise Sine Wave Generators
98
Powerline Related Impairments
98
Longitudinal Noise Triangle Wave Generator
99
Quiet
99
Output Stage
100
10 Characteristics of Fixed Loops
101
CSA Loops
102
CSA Loop #1
102
CSA Loop #2
104
CSA Loop #3
106
CSA Loop #4
108
CSA Loop #5
110
CSA Loop #6
112
CSA Loop #7
114
CSA Loop #8
116
Extended-CSA Loop #9
118
Extended-CSA Loop #10
120
MID-CSA Loop #0
122
MID-CSA Loop #1
124
MID-CSA Loop #2
126
MID-CSA Loop #3
128
MID-CSA Loop #4
130
MID-CSA Loop #5
132
MID-CSA Loop #6
134
ANSI Loops
136
ANSI Loop #1
136
ANSI Loop #2
138
ANSI Loop #3
140
ANSI Loop #4
142
ANSI Loop #5
144
ANSI Loop #6
146
ANSI Loop #7
148
ANSI Loop #8
150
ANSI Loop #9
152
ANSI Loop #11
154
ANSI Loop #12
156
ANSI Loop #13
158
ANSI Loop #15
160
MID-ANSI Loop #7
162
EIA Loops
164
EIA Loop #1
164
EIA Loop #2
166
EIA Loop #3
168
EIA Loop #4
170
EIA Loop #5
172
11 Characteristics of Impairments
174
Noise Shapes Produced by Generators a & B
174
Figure 11.1 T1.601 NEXT
174
Figure 11.4 HDSL + ADSL NEXT
175
Figure 11.5 T1.413 II EC ADSL Upstream NEXT
176
Figure 11.6 T1.413 II EC ADSL Upstream FEXT (9 Kft 26 AWG)
176
Figure 11.7 T1.413 II FDM ADSL Upstream NEXT ITU-T NA ADSL Upstream NEXT
177
Figure 11.8 ITU-T NA FDM ADSL Downstream FEXT
177
Figure 11.9 ITU-T NA ADSL Upstream FEXT
178
Figure 11.10 HDSL2 Downstream NEXT (H2TUC)
178
Figure 11.11 HDSL2 Upstream NEXT (H2TUR)
179
Figure 11.12 ITU-T Euro-K or Kirkby Noise
179
Noise Shapes Produced by Generator C
180
Figure 11.13 ADSL FEXT (T1.413, Issue I & II)
180
Figure 11.14 Model a
180
Figure 11.15 Model B
181
Figure 11.16 T1 NEXT (Original DLS 400A Shape)
181
Figure 11.17 International AMI
182
Figure 11.18 T1. 413 II T1 (AMI) NEXT ITU-T NA T1 (AMI) NEXT HDSL2 T1 (AMI) NEXT
182
Figure 11.19 T1.413 II EC ADSL Downstream NEXT
183
Figure 11.20 HDSL2 EC ADSL Downstream NEXT
183
Figure 11.21 T1.413 II FDM ADSL Downstream FEXT (9Kft 26 AWG)
184
Figure 11.22 ITU-T NA FDM ADSL Downstream NEXT HDSL2 FDM ADSL Downstream NEXT T1.413 II FDM ADSL Downstream NEXT
184
12 Troubleshooting
185
13 References
187
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