| Nombre | apoyo | Revisión | Disponibilidad | Fecha de emisión | Precio | ||
|---|---|---|---|---|---|---|---|
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PDF sécurisé |
Inglés |
Vigente |
1/1/2015 |
76,65 € |
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Detalles
This addendum provides changes to TSB-31-D, Telecommunications - Telephone Terminal Equipment - Rationale and Measurement Guidelines for U.S. Network Protection. Changes in this addendum include: - additions to the references in Clause 3 - addition of some definitions - Subclause 4 Definitions, Acronyms and Abbreviations, - modifications to the test sequence - Subclause 6.1 Sequence of Environmental Simulations, - modifications to grounding requirements when performing longitudinal voltage measurements - Subclause 9.15 Non-LADC Longitudinal Voltage - 0.1- 4 kHz and subclause 9.17 Non-LADC Longitudinal Voltage - 4 kHz to 6 MHz, and - new subsection on test procedures for performing out-of-band metallic and longitudinal noise measurements on equipment with acoustic inputs - Subsection 9.41 Acoustic Stimulus For Performing Measurements On Acoustically Coupled Devices. The other clauses and subclauses in TSB-31-D are not affected. Additions to the text are shown underlined and deletions are shown using Words that appear in underlined italics are intended as instructions to the reader.
Información adicional
| Autor | Telecommunications Industry Association (TIA) |
|---|---|
| Publicado por | TIA |
| Tipo de Documento | Norma |
| ICS | 17.220.01 : Electricidad. Magnetismo. Aspectos generales
|
| Número de páginas | 16 |
| Modifica | EIA TSB 31-D (2011-08)
|
| histórico | |
| Palabra clave | EIA TSB 31,EIA 31,EIA 31.2,31,EIA TSB-31-D-2 |
