Shineway Tech DTA-SDH/155 User manual
DTA-SDH/155 Operating Manual
Copyright © 2014, Shineway Technologies, Inc.
All rights reserved
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
2
1. Instrument Profile ............................................................................................................................... 4
1.1. Physical Characteristics .......................................................................................................... 4
1.2. Introduction to Graphical User Interface ................................................................................. 7
2. Test Configuration .............................................................................................................................. 8
2.1. Test Mode ................................................................................................................................ 9
2.1.1. SDH Path Mode (Default Mode of the Manufacturer)....................................................10
2.1.2. SDH Demux Mode ..............................................................................................................10
2.1.3. SDH Mux Mode ...................................................................................................................10
2.1.4. SDH Monitor Mode..............................................................................................................11
2.1.5. SDH Through Mode ............................................................................................................11
2.1.6. PDH Path Mode...................................................................................................................11
2.1.7. PDH Monitor Mode..............................................................................................................11
2.1.8. PDH Span Mode..................................................................................................................12
2.1.9. PDH Through Mode ............................................................................................................12
2.2. Parameter Setup ................................................................................................................... 12
2.2.1. Physical Interface................................................................................................................12
2.2.2. Receiving Gain ....................................................................................................................13
2.2.3. Mapping ................................................................................................................................13
2.2.4. PRBS Code Pattern............................................................................................................14
2.2.5. Transmission Clock.............................................................................................................14
2.3. LED Interface ........................................................................................................................ 15
2.3.1. SDH Interface ......................................................................................................................15
2.3.2. TCM Interface ......................................................................................................................17
3. Error Performance Analyzer ............................................................................................................. 18
3.1. Tests Summary ...................................................................................................................... 19
3.2. Error Test Result .................................................................................................................... 19
3.3. Error Performance Analyser .................................................................................................. 20
3.3.1. SDH Part...............................................................................................................................20
3.3.2. PDH Part...............................................................................................................................21
4. Event Record.................................................................................................................................... 24
4.1. Trace Overhead Test ............................................................................................................. 24
4.2. Regular Overhead Test ......................................................................................................... 25
4.3. Pointer Value Test ................................................................................................................. 25
4.4. Pointer Sequences Test ........................................................................................................ 26
4.5. Error Insert Test ..................................................................................................................... 27
4.6. Insert Alarm ........................................................................................................................... 28
4.7. Pointer Adjusting Test ............................................................................................................ 28
5. Function Test .................................................................................................................................... 30
5.1. APS Test ................................................................................................................................ 30
5.2. Data Path (Transparency) Test ............................................................................................. 31
5.3. TCM Test ............................................................................................................................... 31
5.4. RTD Test ................................................................................................................................ 32
5.5. Tributary Scan Test ............................................................................................................... 33
6. Test Result ........................................................................................................................................ 34
6.1. Alarm Test Result .................................................................................................................. 34
6.2. Error Code Test Result .......................................................................................................... 35
6.3. Pointer Test Result ................................................................................................................ 35
6.4. Overhead Test Result ............................................................................................................ 36
6.5. TCM Test Result .................................................................................................................... 37
6.6. Data Path Test (Transparency) Result .................................................................................. 37
6.7. Frequency Test Result .......................................................................................................... 38
6.8. Tributary Test Result ............................................................................................................. 38
7. System Setup ................................................................................................................................... 40
7.1. File Management .................................................................................................................. 40
7.1.1. Configuration File: ...............................................................................................................40
7.1.2. Result File.............................................................................................................................41
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
3
7.2. Version Information ............................................................................................................... 41
7.3. Recover Default..................................................................................................................... 42
7.4. Time Setup ............................................................................................................................ 42
7.5. Touch Screen Calibration ...................................................................................................... 42
7.6. Other Setup ........................................................................................................................... 43
7.7. Performance Objectives ........................................................................................................ 43
7.8. USB Connection .................................................................................................................... 44
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
4
1.Instrument Profile
1.1. Physical Characteristics
This chapter introduces various major parts of DTA-SDH/155 so that you can know the appearance
Top
Figure 1-1 DTA-SDH/155 Profile
and overall structure of the instrument.
Façade
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
5
Figure 1-2 Top View
(1) Electrical adapter port;
(2) BNC input joint for external clock;
(3) Standard USB port;
(4) BNC joint of output port;
(5) BNC joint of input port;
(6) SFP port for opticalinput/output.
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
6
Figure 1-3 Façade View
(1) Fastening metal buckle of the belt;
(2) Color LCD screen;
(3)LED pointer light; ：Instrumentation Power on instructions; ：Instrumentation external
power supply instructions;
Note: In order to ensure the performance and battery life, please use the first three put the
battery completely discharge and recharge 12-14 hours, After 4-6 hours per charge achieved.
(4) Keypad: keys can be used for operation in case of the failure of touch screen.
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
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Figure 1-4 Back View
(1) Back bracket of the instrument;
(2) Battery cabin.
1.2. Introduction to Graphical User Interface
This chapter introduces the graphical user interface (GUI) of DTA-SDH/155.
Figure 1-5 Graphical User Interface
(1) Information prompt area: including the error, alarm, insert error, running prompt and electric
⑶
[4]
⑴
⑵
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
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quantity of battery;
(2) Main display area: the display of various functions, setup and test results of the instrument;
(3) Function key area: different function keys in different interfaces to realize the operation of
the instrument;
（4）Language select.
2.Test Configuration
The test configuration interface defines the setup of different test modes, which is the most
basic setup for specific test of instrument, mainly including test mode select, port select, mapping
and test code pattern select. See Figure 2-1 as follows:
Figure 2-1 Test Configuration Interface
Six shortcut keys in the lower part of the interface are defined as follows:
“Set”—all parameter setups in the interface are valid;
“Save” —save up the current setup. As in Figure 2-2 Save Interface, a file name can be
selcted for saving up the current configuration.
Figure 2-2 Save Interface
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
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“Load”—load a stored configuration file as in Figure 2-3 Configuration File:
Figure 2-3 Configuration File
Click ”Load” to pop up a stored configuration file, select a file name and confirm. In this case,
configuration parameters are the contents of a selected configuration file. Press “Set” to make the
configuration valid.
“Insert”—insert error code, overhead and alarm for a test.
“Start”—press the current configuration to implement a test. When the test starts, the run key
on the upper part of the interface becomes green, and “Start” key changes to “Stop” key. Click the
stop button to suspend the current test. At the same time, the pointer light “Start” on the upper part
of the interface returns to grey;
“Exit”—exit the current interface (test status unchanged), and return to the previous interface.
2.1.Test Mode
As in Figure 2-4, the instrument has nine test modes.
Figure 2-4 Test Mode Interface
DTA-SDH/155
Operating Manual
Shineway Technologies, Inc.
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2.1.1.SDH Path Mode (Default Mode of the Manufacturer)
For the structure chart, see Figure 2-5 as follows:
Figure 2-5 SDH Path Mode
2.1.2.SDH Demux Mode
For the structure chart, see Figure 2-6 as follows:
Figure 2-6 SDH Path Demux Mode
2.1.3.SDH Mux Mode
For the structure chart, see Figure 2-7 as follows:
Figure 2-7 SDH Mux Mode
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