What is IEC 60793-2-90:2012-Amendment 1:2018?

Introduction

The International Electrotechnical Commission (IEC) is a global organization that develops and publishes standards for various electrical and electronic technologies. One such standard is IEC 60793-2-90:2012-Amendment 1:2018, which deals with optical fibers used in telecommunication networks.

Overview of IEC 60793-2-90:2012-Amendment 1:2018

IEC 60793-2-90:2012-Amendment 1:2018 provides specifications and requirements for single-mode optical fibers intended for use in the construction and maintenance of telecommunication networks. These fibers are designed to transmit optical signals over long distances with minimal loss and distortion. The amendment updates and enhances the original 2012 version of the standard.

Main Changes Introduced by Amendment 1:2018

Amendment 1:2018 introduces several important changes to IEC 60793-2-90:2012. Firstly, it modifies the fiber's geometrical characteristics, including the core diameter and cladding diameter tolerances. The amendment also revises the attenuation coefficient specifications, which determine how much signal loss occurs as the light travels through the fiber.

Furthermore, Amendment 1:2018 updates the maximum macrobend-induced loss (MMBL) requirements. MMBL refers to the signal loss caused by bending the fiber beyond its specified minimum bend radius. The revised standards ensure that the optical fibers can withstand bending without significant loss of signal quality.

Importance of IEC 60793-2-90:2012-Amendment 1:2018

IEC 60793-2-90:2012-Amendment 1:2018 is of great significance for the telecommunications industry. By adhering to this standard, manufacturers can ensure that their optical fibers meet the necessary requirements for efficient and reliable data transmission. Telecommunication networks rely heavily on these fibers to transmit vast amounts of information over long distances, making the standard essential for maintaining high-quality communication.

In addition, compliance with IEC 60793-2-90:2012-Amendment 1:2018 enables interoperability between different fiber optic components from various manufacturers. This promotes a healthy competitive environment and compatibility among different systems, leading to improved technological advancements and better service for end-users.

In conclusion, IEC 60793-2-90:2012-Amendment 1:2018 plays a vital role in establishing the benchmark for optical fibers used in telecommunication networks. Its specifications and requirements ensure the reliability, performance, and compatibility of these fibers. As technology continues to advance and demand for high-speed data transmission grows, adherence to this standard becomes increasingly crucial for manufacturers and telecommunication companies around the world.