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Defines the requirements for an equipment to measure the performance of PCM equipments in analogue-to-digital (A-D), digital-to-analogue (D-A), analogue-to-analogue (A-A) and digital-to-digital (D-D) modes.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.020 : Telecommunications in general
|
| Number of pages | 26 |
| Replace | ITU-T O.133 (1988) |
| Year | 1990 |
| Document history | ITU-T O.133 (1993-03) |
| Country | Switzerland |
| Keyword | CCITT O.133;ITU-T 133;133;ITU-T O.133 |