ADSS Cable (All-Dielectric Self-Supporting Cable)
ADSS cables are designed to be used in high-voltage environments and can be installed without the need for additional metallic support structures. They feature an all-dielectric construction that provides high resistance to electrical interference, making them ideal for installation near power lines. The self-supporting design eliminates the need for grounding and makes ADSS cables suitable for long spans and challenging terrain.
OPPC Cable (Optical Power Ground Wire Cable)
OPPC cables combine the functions of a power ground wire and an optical fiber communication system into a single unit. These cables are designed to be used in overhead power lines, where they serve as both a grounding conductor and a high-speed data transmission medium. The integrated optical fibers allow for seamless communication while also providing protection and grounding for electrical lines.
OPGW Cable (Optical Ground Wire Cable)
OPGW cables are designed to be installed as a ground wire in overhead power lines. They feature a central core of optical fibers surrounded by layers of metallic shielding, which provides both mechanical protection and electrical grounding. OPGW cables offer high-speed data transmission capabilities and protect power lines from lightning strikes and electrical surges, making them ideal for use in high-voltage transmission networks.
Standard
IEC 60793-1
1. Title: IEC 60793-1 Optical Fibres - Part 1-1: Generic Specification - General
2. Scope: IEC 60793-1, issued by the International Electrotechnical Commission (IEC), specifies the general requirements for primary coated or buffered optical fibers used in telecommunication equipment and similar applications. This standard outlines the necessary performance criteria and testing procedures to ensure the optical fibers meet international quality and reliability standards.
IEC 60793-2
1. Title: IEC 60793-2-2011 Optical Fibres - Part 2: Product Specifications - General
2. Scope: This part of IEC 60793 provides detailed product specifications for both multimode and single-mode optical fibers. It includes sectional specifications for various multimode classes (A1, A2, A3, A4) and single-mode classes (B, C), specifying requirements for each category to ensure consistency and quality in optical fiber performance.
ITU-T G.652
1. Title: ITU-T G.652 Series G: Transmission Systems and Media, Digital Systems and Networks - Transmission Media Characteristics - Optical Fibre Cables - Characteristics of a Single-Mode Optical Fibre Cable
2. Scope: ITU-T G.652 describes a single-mode optical fiber with a zero-dispersion wavelength around 1310 nm, optimized for use in the 1310 nm wavelength region. The standard also covers the fiber's applicability in the 1550 nm wavelength region, detailing its use for both analog and digital transmission systems.
ITU-T G.655
1. Title: ITU-T G.655 Series G: Transmission Systems and Media, Digital Systems and Networks - Transmission Media Characteristics - Optical Fibre Cables - Characteristics of a Non-Zero Dispersion-Shifted Single-Mode Optical Fibre Cable
2. Scope: ITU-T G.655 specifies a single-mode optical fiber whose chromatic dispersion is required to be greater than a non-zero value across the wavelength range of use. This standard ensures the fiber meets performance criteria for high-capacity data transmission over various wavelengths.
EIA/TIA 598
1. Title: EIA/TIA 598: Optical Fiber Cable Color Coding
2. Scope: EIA/TIA 598 defines the recommended color-coding schemes for individual fibers, fiber units, or groups of fiber units within a cable structure. This standard ensures consistent identification and organization of optical fibers in cables, facilitating installation and maintenance.
IEC 60794-4-10
1. Title: IEC 60794-4-10:2014 Optical Fibre Cables - Part 4-10: Aerial Optical Cables Along Electrical Power Lines - Family Specification for OPGW (Optical Ground Wires)
2. Scope: IEC 60794-4-10:2014 specifies the construction, test methods, and performance requirements for OPGW cables used in the protection of electrical power lines. This standard covers optical, mechanical, environmental, and electrical characteristics necessary for reliable performance in overhead power line applications.
IEC 60794-1-2
1. Title: Conductors of insulated cables.
2. Scope: This part of IEC 60794 defines the test procedures for optical fiber cables used in telecommunication equipment and devices with optical fibers and electrical conductors. It specifies basic test methods to evaluate the performance and quality of optical cable constructions.
IEEE 1138-2009
1. Title: IEC 60794-1-2:1999 Optical Fibre Cables - Part 1-2: Generic Specification - Basic Optical Cable Test Procedures
2. Scope: IEEE 1138-2009 outlines the performance and test requirements for OPGW, which integrates optical fibers with overhead ground wires. The standard covers functional requirements related to electrical, mechanical, and environmental performance, as well as testing procedures for design, installation, and maintenance.
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