Introduction of the latest international standards and domestic standards for fiber optic cables

I. Introduction

There are many international and domestic standards in the field of fiber optic cable industry. The standard version is constantly updated and new standards are continuously introduced. In order to provide reference for researchers engaged in this field, fiber optic cable manufacturers, users and related personnel, this article will specialize in the fiber optic cable industry. A brief introduction to the latest international and domestic standards in the field.

Second, the standard project and name

1. International standards

1) International Electrotechnical Commission (IEC) standards

● Fiber standard:

IEC 60793-1-1 (1995, 1st edition) Part 1 General specification for optical fibres
IEC 60793-1-2 (1995, 1st edition) - Part 1
IEC 60793-1-3 (1995, 1st edition) - Part 1
IEC 60793-1-4 (1995, 1st edition). Part 1: General specification. Transmission characteristics and optical characteristics test methods.
IEC 60793-1-5 (1995, 1st edition) - Part 1
IEC 60793-2 (1998, 4th edition) Optical Fiber Part 2 Product Specification

● Cable standard:

IEC 60794-1-1 (1999, 1st edition)
IEC 60794-1-2 (1999, 1st edition) Part 1: General specification
IEC 60794-2 (1989, 1st edition) Optical cable part 2 product specification
IEC 60794-3 (1998, 2nd Edition) Part 3: Pipeline, direct burial, aerial cable, sub-specification
IEC 60794-4-1 (1999, 1st edition) Part 4: High-voltage power line overhead cable (OPGW)

2) International Telecommunication Union (ITU-T) standards

● Fiber standard:

ITU-T G.650 (1997) Definition and test methods for parameters related to single mode fibres
ITU-T G.651 (1993) Characteristics of 50/125 μm multimode graded index fiber optic cable
ITU-T G.652 (1997) Characteristics of single mode fiber optic cable
ITU-T G.653 (1997) Dispersion-shifted single-mode fiber-optic cable characteristics
ITU-T G.654 (1997) Characteristics of cut-off wavelength-shifted single-mode fiber optic cables
ITU-T G.655 (1996) Characteristics of non-zero dispersion-shifted single-mode fiber optic cables

3) Other foreign standards

Full Media Self-Supporting Optical Cable (ADSS) IEEE (Institute of Electrical and Electronics Engineers) standard installed on overhead power lines

2. Domestic standards:

1) National standards

● Fiber standard:

GB/T 15972.1-1998 (1st edition) General specification for optical fibres - Part 1
GB/T 15972.2-1998 (1st Edition) General specification for optical fibres - Part 2
GB/T 15972.3-1998 (1st Edition) General specification for optical fibres - Part 3
GB/T 15972.4-1998 (1st Edition) General specification for optical fibres - Part 4: Test methods for transmission characteristics and optical characteristics
GB/T 15972.5-1998 (1st Edition) General specification for optical fibres - Part 5

● Cable standard:

GB/T 7424.1-1998 (1st edition) optical cable part 1 general specification
2) Communication industry standards

● Cable standard:

YD/T 979-1998 (1st edition) Technical requirements and test methods for optical fiber ribbons
YD/T 980-1998 (1st edition) all-media self-supporting optical cable
YD/T 981-1998 (1st edition) optical fiber ribbon cable for access network
YD/T 982-1998 (1st edition) emergency cable

● Fiber standard:

YD/T 1001-1999 (1st edition) Non-zero dispersion-shifted single-mode fiber characteristics




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