What is IEC 60793-2-80:2012 Amendment 1-2018?

IEC 60793-2-80:2012 Amendment 1-2018 is a technical standard that specifies the requirements for optical fibers used in telecommunication networks. This standard provides guidelines for the measurement and classification of different types of optical fibers based on their physical and optical properties.

Types of Optical Fibers

There are several types of optical fibers defined in IEC 60793-2-80:2012 Amendment 1-2018, each with specific characteristics and applications.

One type is Single-mode optical fiber (SMF), which has a small core size and only allows a single mode of light to propagate through it. SMFs are commonly used in long-distance telecommunication systems.

Another type is Multimode optical fiber (MMF), which has a larger core size and supports the propagation of multiple modes of light. MMFs are typically used in shorter distance communication, such as within buildings or campuses.

Optical Fiber Specifications and Testing

IEC 60793-2-80:2012 Amendment 1-2018 establishes criteria for the performance and quality of optical fibers. These specifications include parameters such as attenuation, chromatic dispersion, and geometrical characteristics of the fiber.

To ensure compliance with the standard, manufacturers perform various tests on optical fibers. One common test is the measurement of attenuation, which evaluates the signal loss as it travels along the fiber. Other tests may involve inspecting the fiber's geometry, ensuring that it meets the required dimensions and tolerances.

Benefits and Importance

IEC 60793-2-80:2012 Amendment 1-2018 plays a crucial role in the telecommunications industry by providing a standardized framework for the development, production, and testing of optical fibers. These standards help manufacturers ensure that their products meet the required specifications, enabling reliable and efficient communication networks.

By adhering to this standard, network operators and service providers can confidently invest in optical fiber-based infrastructure, knowing that the products they acquire have met stringent quality criteria. Furthermore, international compatibility, achieved through standardization, allows for seamless interconnection and interoperability between systems and components from different manufacturers.