T/JSAI 001-2024 Active Group standards

T/JSAI 001-2024 DVS-based optical cable operation detection system technical specification

Publish Date: 2024-05-06 Implement Date: 2024-05-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/JSAI 001-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Information Technology (IT)

Publish Date: 2024-05-06

Implement Date: 2024-05-10

Scope

Scope: This document specifies the general requirements, system technical requirements, and application scenarios of a DVS-based optical cable operation detection system. The DVS technology uses optical cables as sensing elements to detect weak vibration signals on the cables, enabling real-time monitoring and early warning of the cable's operating status. The system is suitable for optical cable operation detection in fields such as power, communications, oil, and transportation. This document defines multiple aspects of optical cable network operation: In terms of business, it enables accurate analysis and positioning of faults when cables fail or even break, providing effective data for rapid repair; in terms of maintenance, it enables regular inspections and monitoring to provide early warning of faults; in terms of management, it enables effective statistics and management of basic data such as cable length and spare length. This document is applicable to network infrastructure providers, network integrators, network service providers, network operators, and evaluation institutions, etc., for optical cable route survey, maintenance, monitoring, and troubleshooting during the process of enabling network infrastructure products and operations. Main technical content: - Optical Distribution Network (ODN): An important component of fiber access networks, consisting of optical cables, optical connectors, splitters, optical switches, and optical distribution boxes. The main function of ODN is to provide an optical transmission channel between the Optical Line Terminal (OLT) and the Optical Network Unit (ONU) and complete the distribution of optical signal power. - Dumb resources: In the entire ODN, there are countless network resources that need to be managed. For those resources that cannot automatically report their own information, we call them "dumb resources". Such as the optical fiber basic network, including pipelines, pole lines, optical cables, and manhol