GB/T 34993-2017 in English
VALIDTechnical requirements and measurement methods for ASI/DS3 adapter and de-adapter used in program distribution network
- Issued on:2017-11-01
- Implemented on:2018-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$214.00
| Standard No: | GB/T 34993-2017 |
| Document status: | VALID |
| Title in English: | Technical requirements and measurement methods for ASI/DS3 adapter and de-adapter used in program distribution network |
| Title in Chinese: | 节目分配网络ASI/DS3适配器及解适配器技术要求和测量方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-11-01 |
| Implemented on: | 2018-02-01 |
| ICS Classification: | 33.160-audio, video and audiovisual engineering |
| Chinese Classification: | M63-Program transmission |
| Professional Classification: | GB-National Standard |
| Related Topics: | GB/T 34993-2017
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Introduction
Standard Overview
GB/T 34993-2017 "Technical Requirements and Measurement Methods for ASI/DS3 Adapters and De-Adapters for Program Distribution Networks" mainly specifies the technical requirements, measurement methods and related term definitions for ASI (Asynchronous Serial Interface) and DS3 adapters and de-adapters used for digital TV transmission. This standard applies to the development, production, use, measurement, and operation and maintenance of ASI/DS3 adapters and de-adapters in program distribution networks.
Main Technical Requirements
| Category | Specific Requirements |
|---|---|
| ASI Input Interface Performance Indicators |
|
| DS3 Output Interface Performance Indicators |
|
Implementation Suggestions
To ensure that the equipment meets the requirements of GB/T 34993-2017, it is recommended that during the equipment development and production process:
- Design and manufacture in strict accordance with the technical indicators in the standard.
- Use test instruments that meet the requirements for measurement, such as bit stream analyzers, network analyzers, etc.
- Ensure that the management interface functions normally and supports multiple configuration and status query methods.
- Test the performance of the equipment under different environmental conditions (temperature, humidity) to ensure its stability and reliability.
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