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ShinewayTech DTA-SDH/155, Руководство по эксплуатации

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DTA-SDH/155 

                                                                  

Operating Manual   

 

Shineway Technologies, Inc.

 

31 

5.2. Data Path (Transparency) Test   

For data path test, see Figure 5 -3 as follows:   

 

Figure 5 -3 Transparency Test   

“Trans OH”: D1-D3, D4-D12, E1, E2, F1 and None, with a default value of None.   
“Trans Pat”: 2E11, 2E15, 2E20 and 2E23, with a default value of 2E11.   
“Rec. OH”: D1-D3, D4-D12, E1, E2, F1 and None, with a default value of None.   
“Rec. Pat”: 2E11, 2E15, 2E20, and 2E23, with a default value of 2E11.   
In data transparency test and SDH path test, PRBS insert type in interface setup menu includes 

an additional “None” option to realize the interlocking of both interfaces. That is to say, the receiving 
terminal or/and transmission terminal of both must be None. The last select is applied as the final 
parameter of inserting PRBS and can be set up by ”Set” key.   

The “Set” shortcut key can set up all the input values or parameters.   

5.3. TCM Test   

For TCM test interface, see Figure 5 -4 as follows:   

 

Figure 5 -4 TCM Test   

Содержание DTA-SDH/155

Страница 1: ...DTA SDH 155 Operating Manual Copyright 2014 Shineway Technologies Inc All rights reserved...

Страница 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 Ove...

Страница 3: ...erating 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...

Страница 4: ...nologies 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 o...

Страница 5: ...nual 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...

Страница 6: ...ht 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 complete...

Страница 7: ...acket 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 Infor...

Страница 8: ...nterface 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...

Страница 9: ...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...

Страница 10: ...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...

Страница 11: ...2 8 as follows Figure 2 8 SDH Monitor Mode 2 1 5 SDH Through Mode For the structure chart see Figure 2 9 as follows Figure 2 9 SDH Through Mode 2 1 6 PDH Path Mode For the structure chart see Figure...

Страница 12: ...gure 2 13 as follows Figure 2 13 PDH Through Mode 2 2 Parameter Setup 2 2 1 Physical Interface The instrument supports electrical port and optical port In SDH test mode physical interface can be selec...

Страница 13: ...ncluding 0dB and 18dB See Figure 2 15 as follows Figure 2 15 Receiving Gain Setup 2 2 3 Mapping The mapping and de mapping modes E1 unframed CCS CCS CRC CAS CAS CRC E3 unframed frame E4 unframed frame...

Страница 14: ...e 2 17 as follows Figure 2 17 Test Code Pattern Setup Options for test code pattern 2E23 2E23 INV 2E20 2E20 INV 2E15 2E15 INV 2E11 2E11 INV 2E9 2E9 INV 1111 and 0101 The receiving and transmission can...

Страница 15: ...es SDH interface and TCM interface of which SDH interface includes all alarms and errors of PDH 2 3 1 SDH Interface For the interface see Figure 2 19 as follows Figure 2 19 LED Indicating Diagram LINE...

Страница 16: ...AU pointer adjustment NDF AU pointer new data symbol INV invalid AU pointer NEW new AU pointer PAIS AU pointer H1 H2 whole 1 alarm indication signal HP related to high order path UNQ high order path u...

Страница 17: ...of low order path Frm related to frame LOF loss of frame alignment RAI remote alarm indication CRCL CRC loss EFAS frame error ECRC CRC error REI error code of remote block MAIS multiframe alarm indica...

Страница 18: ...ot equipped with alarm LTC TCM frame loss alarm RDI TCM remote defect alarm ODI TCM output defect alarm TIM TCM trace mismatch REI TCM remote error alarm OEI TCM output error alarm AIS TCM alarm indic...

Страница 19: ...mple of PRBS in the Test Configuration interface Current status is error or alarm indication 3 2 Error Test Result For error test result interface see Figure 3 3 as follows Figure 3 3 Error Test Resul...

Страница 20: ...erface indicators including EB BBE BBER ES ESR SES SESR UAS UASR See Figure 3 4 as follows Figure 3 4 G 826 Analyzer Interface G 828 including MS HOPOH LOPOH and interface indicators including EB BBE...

Страница 21: ...POH and interface indicators including EB BE BER ES ESR SES SESR UAS UASR SEP SEPR See Figure 3 7 as follows Figure 3 7 M 2101 Analyzer Interface 3 3 2 PDH Part Error performance analyser of PDH inclu...

Страница 22: ...zer Interface G 826 interface indicators including EB BBE BBER ES ESR SES SESR UAS UASR as in Figure 3 9 Figure 3 9 G 826 Analyzer Interface M 2100 interface indicators including BE BER ES ESR SES SES...

Страница 23: ...interface in above click on the Chart function key to display various results in a chart as in Figure 3 11 Figure 3 11 Result Chart In any interface click on Start shortcut key to start the synchrono...

Страница 24: ...verhead test includes HOPOH J0 J1 LOPOH J0 J2 Each part involves Transmit value Expected value and Receive value The input value or parameter of Transmit value and Expected value is set up by the Set...

Страница 25: ...it value Receive value is not controlled by the shortcut key and can receive in real time 4 3 Pointer Value Test For pointer value test see Figure 4 4 as follows Figure 4 4 Pointer Value Test The cont...

Страница 26: ...periodicity minus with a default value of single step reversed polarity INIT scope of setup 0 1638sec with a minimum step length of 25ms and default value of 60 COOL scope of setup 0 1638sec with a m...

Страница 27: ...parameter B1 the maximum value of burst or repetitive burst is 8000 B2 the maximum value of burst or repetitive burst is 8000 msREI the maximum value of burst or repetitive burst is 2000 hpB3 the maxi...

Страница 28: ...IS CASL MRAI SDH default parameter EFAS LOF OOF msAIS msRDI auAIS hpRDI hpPLM hpUNEQ tuAIS tuLOM lpRFI lpRDI lpPLM lpUNEQ tuLOP rsTIM hpTIM lpTIM with a default value of EFAS The Set shortcut key can...

Страница 29: ...n to stop Insert mode repetitive burst scope of setup AU 0 2000 TU3 0 2000 TU12 0 500 with a default value of 500 Pointer event AU PJ AU PJ AU INV TU PJ TU PJ TU INV The Set shortcut key can set up al...

Страница 30: ...S test eee Figure 5 2 as follows Figure 5 2 APS Test Trigger MS AIS AU AIS TU AIS B1 and B2 with a default value of MS AIS Switching time with a unit of sec real time reception and display in the inte...

Страница 31: ...Rec Pat 2E11 2E15 2E20 and 2E23 with a default value of 2E11 In data transparency test and SDH path test PRBS insert type in interface setup menu includes an additional None option to realize the int...

Страница 32: ...Type of error code HP VC3 LP VC12 LP tcREI 8000 8000 2000 tcOEI 8000 8000 2000 tcIEC 8000 8000 2000 Table 5 1 List of the Maximum Values of Burst or Repetititve Burst of Error Code Alm Mode continual...

Страница 33: ...dicating current alarm status of SYNC AIS EBIT and SLIP Test starts once in the menu with a display of test result in Current and State column Pay attention to the interlocking with the Start shortcut...

Страница 34: ...t frequency test result and tributary test result with the interface as in Figure 6 1 All test result menus have a save function Click on the Save shortcut key to save up the current test results Figu...

Страница 35: ...histogram of alarm test results in this interface directly 6 2 Error Code Test Result For error code test result interface see Figure 6 3 as follows Figure 6 3 Error Code Test Result Error type PDH p...

Страница 36: ...n to stop Click on the Chart shortcut key to generate a dynamic histogram of alarm test results in this interface directly 6 4 Overhead Test Result For overhead test result interface see Figure 6 5 as...

Страница 37: ...and the duration of TC UNO TC LTC TC RDI TC TIM TC AIS is available All results aren t controlled by the shortcut key Real time reception and display are available once in the interface Click on the S...

Страница 38: ...eceiving with a unit of bit s Offset the offset between actual receiving frequency and ideal frequency 155 52Mb s with a unit of ppm Minimum the minimum value of the frequency measured in the interfac...

Страница 39: ...39 The display of tributary scan results of VC12 E1 VC3 E3 and VC4 E4 specified according to setup mode of the receiving part in setup menu is available Real time reception and display are available...

Страница 40: ...ystem Setup 7 1 File Management The file management includes configuration file and result file as in Figure 7 2 Figure 7 2 File Management 7 1 1 Configuration File The configuration parameter of nine...

Страница 41: ...Configuration File 7 1 2 Result File Ten test results are available as in Figure 7 4 Figure 7 4 Result Test Interface 7 2 Version Information View the version information of the current software and...

Страница 42: ...efault Recovery 7 4 Time Setup Set up the time of system as in Figure 7 7 Figure 7 7 Time Setup Date YYYY 2000 2030 MM 1 12 DD 1 31 Time HH 1 23 MM 0 59 SS 0 59 7 5 Touch Screen Calibration Click on t...

Страница 43: ...save once error interval and timing save with a default value of Manual Save duration 5 minute 15 minute 30 minute and 1 hour with a default value of 5minute KeyPressSound On Off with a default value...

Страница 44: ...ng Diagram Contacting Customer Service Please check our web site www shinewaytech com for updates to this manual and additional application information If you need technical or sales support please co...

Страница 45: ...DTA SDH 155 Operating Manual Shineway Technologies Inc 45 THANK YOU FOR CHOOSING SHINEWAY TECHNOLOGIES...

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