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GB/T 31990.2-2015Technical specification for electric power information transmission system on plastic optical fiber—Part 2: Transceiver communication unit (English PDF)

塑料光纤电力信息传输系统技术规范第2部分：收发通信单元

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 11, 2015

Implementation date

April 1, 2016

Scope

GB/T 31990.2-2015 is the English-translated version of 塑料光纤电力信息传输系统技术规范第2部分：收发通信单元.

GB/T 31990.2-2015 is the Chinese standard "Technical specification for electric power information transmission system on plastic optical fiber—Part 2: Transceiver communication unit".

Its scope clause reads: GB/T 31990 provisions of this part of the collection terminal communication unit, the communication unit and collection points plastic optical switching technology to the road Sum test methods, and the use of standardized testing and acceptance criteria.

This section applies to plastic optical fiber transmission system of electricity information collection terminal communication unit, the communication unit and collection points Plastic Optical Fiber Communication Manufacturing combiners, and other related equipment, testing, use and acceptance. Its clauses include terms and definitions.

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Document preview — GB/T 31990.2-2015

National Standard of the People's Republic of China

ICS: 29.035.20
Classification: K 15

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Terms and definitions
4 2 Technical Requirements
4.2 Structure
4.3 mechanical influences
4.4 Power supply
4.5 communication functions and performance requirements
5 4.6 Electrical Safety Requirements
4.7 Electromagnetic Compatibility Requirements
5.1 Test conditions
5.2 Climate Impact Test
5.3 Structure Test
5.4 Vibration Test
5.5 Insulation Performance Test
5.6 Electromagnetic Compatibility Test
5.7 communication functions and performance testing
6 Inspection Rules
6.1 Inspection classification
6.2 Type inspection
6.3 Acceptance inspection
6.4 Project and order

1 Scope

GB/T 31990 provisions of this part of the collection terminal communication unit, the communication unit and collection points plastic optical switching technology to the road

Sum test methods, and the use of standardized testing and acceptance criteria.

Manufacturing combiners, and other related equipment, testing, use and acceptance.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 2423.1-2008 Environmental testing for electric and electronic products Part 2. Test methods Test A. Cold

GB/T 2423.2-2008 Environmental testing for electric and electronic products Part 2. Test methods Test B. Dry heat

GB/T 2423.3 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test

GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal)

GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test)

GB/T 4208-2008 shell protection (IP code)

GB/T 5169.11 Fire hazard testing for electric and electronic products - Part 11 Glowing/hot wire based test methods for the finished product

Glow-wire flammability test method

Radio disturbance characteristics - Limits and methods of measurement GB 9254 information technology equipment

GB/T 17626.2 Electromagnetic compatibility Testing and measurement techniques - Electrostatic discharge immunity test

GB/T 17626.3 electromagnetic compatibility test and measurement technology RFEMS test

GB/T 17626.4 Electromagnetic compatibility Testing and measurement techniques - Electrical fast transient burst immunity test

GB/T 17626.5 electromagnetic compatibility test and measurement technology surge (impact) immunity test

GB/T 17626.6 Electromagnetic compatibility Testing and measurement techniques Immunity to conducted disturbances induced field

GB/T 17626.8 Electromagnetic compatibility Testing and measurement techniques - Power frequency magnetic field immunity test

GB/T 17626.11 Electromagnetic compatibility Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests

GB/T 17626.12 Electromagnetic compatibility Testing and measurement techniques - Ring wave immunity test

GB/T 31990.1-2015 plastic optical fiber transmission system power information Technical specifications - Part 1. Technical requirements

3 Terms and Definitions

GB/T 31990.1-2015 defined terms and definitions apply to this document.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 31990.5-2017Technical specification for eletric power information transmission system on plastic optical fiber—Part 5:Generic cabling

Similar standards

GB/T 42734-2023|GB/T 42736-2023|GB/T 23641-2018|GB/T 31990.5-2017|GB/T 31990.1-2015|GB/T 31990.3-2015

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