ETR 283 : 20001
Current
The latest, up-to-date edition.
EQUIPMENT ENGINEERING (EE) - TRANSIENT VOLTAGES AT INTERFACE A ON TELECOMMUNICATIONS
Hardcopy , PDF
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Foreword
1 Scope
2 Reference
3 Definitions
4 Symbols and abbreviations
5 Typical power
6 Characteristics of a power fault transient
7 The transient, part 1
8 Analysis of part 1
8.1 Increasing distribution resistance
8.2 Decreasing the fault clearance time.
8.3 Decreasing power distribution inductance
8.4 Summary
8.5 Recommendations
9 The transient, part 2
10 Analysis of part
10.1 Absorbing the energy
10.2 Dissipating the energy
10.3 Recommendations
11 Testing for Immunity to Transients
11.1 Transient immunity test circuit; suggestion 1
11.2 Transient immunity test circuit; suggestion 2
12 Conclusion
History
Investigates the parameters of dc power distributions within the scope of ETS 300 132-2 [1] that significantly contribute to the energy contained by a transient, discusses ways in which the transient can be controlled to reduce its harmful effects, and suggests ways in which the immunity of an electronic unit or a substantial telecommunications installation might be tested.
| Committee |
EE 2
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| EG 201 474 : 1.1.1 | SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECT (STQ); FUTURE APPROACHES TO SPEECH TRANSMISSION QUALITY ACROSS MULTIPLE INTERCONNECTED NETWORKS |
| PRETS 300 132-2 : MAY 96 | EQUIPMENT ENGINEERING (EE) - POWER SUPPLY INTERFACE AT THE INPUT TO TELECOMMUNICATIONS EQUIPMENT - OPERATED BY DIRECT CURRENT (DC) |
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