EN 60728-7-1:2005
(Main)Cable networks for television signals, sound signals and interactive services - Part 7-1: Hybrid Fibre Coax Outside Plant Status Monitoring - Physical (PHY) Layer Specification
Cable networks for television signals, sound signals and interactive services - Part 7-1: Hybrid Fibre Coax Outside Plant Status Monitoring - Physical (PHY) Layer Specification
Specifies requirements for The Hybrid Fibre Coax (HFC) Outside Plant (OSP) Physical (PHY) Layer Specification and is part of the series of specifications developed by the Hybrid Management Sub-Layer (HMS) subcommittee under the SCTE. The purpose of the HMS specification is to support the design and implementation of interoperable management systems for evolving HFC cable networks
Kabelnetze für Fernsehsignale, Tonsignale und interaktive Dienste - Teil 7-1: Zustandsüberwachung Hybrid-Faser-Koax-Netze (HFC) - Festlegung Bitübertragungsschicht (PHY)
Réseaux de distribution par câbles pour signaux de télévision, signaux de radiodiffusion sonore et services interactifs - Partie 7-1: Surveillance de l'état des installations extérieures des réseaux hybrides à fibre optique et câble coaxial - Spécification de la couche physique
Specifies requirements for The Hybrid Fibre Coax (HFC) Outside Plant (OSP) Physical (PHY) Layer Specification and is part of the series of specifications developed by the Hybrid Management Sub-Layer (HMS) subcommittee under the SCTE. The purpose of the HMS specification is to support the design and implementation of interoperable management systems for evolving HFC cable networks
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve – 7-1. del: Nadzorovanje stanja zunanjih inštalacij omrežij hibridnih optično-koaksialnih kablov – Specifikacija fizične (PHY) plasti (IEC 60728-7-1:2003)
General Information
Relations
Overview
EN 60728-7-1:2005 (identical to IEC 60728-7-1:2003) specifies the Physical (PHY) Layer requirements for Outside Plant (OSP) status monitoring in Hybrid Fibre Coax (HFC) cable networks. Developed under the Hybrid Management Sub‑Layer (HMS) program, this standard is part of the IEC/EN 60728 family for cable networks carrying television, audio and interactive services. Its primary purpose is to enable interoperable management and monitoring of evolving HFC outside-plant infrastructure.
Key Topics
The standard focuses on PHY‑level requirements that support robust status monitoring and management across HFC OSP components. Key technical topics and requirements include:
- PHY interfaces between monitoring devices and HFC outside‑plant elements (optical and coaxial segments).
- Signaling and link management methods used to transport status and telemetry over the physical medium.
- Data framing and low‑level link protocols needed to ensure reliable OSP status messages.
- Electrical and optical interface characteristics required for interoperability of field devices.
- Error detection and basic link integrity checks at the physical layer to support higher‑level fault management.
- Synchronization and timing considerations necessary for accurate status sampling and event correlation.
- Requirements intended to support scalable, interoperable HMS implementations across multi‑vendor environments.
(Note: the standard defines PHY‑layer requirements in general terms; specific bit rates, modulation formats or pinouts are addressed within the document itself.)
Applications
EN 60728-7-1:2005 is intended for organizations involved in design, deployment and operation of HFC outside‑plant monitoring systems:
- Cable network operators seeking consistent, remote status/telemetry for fault localization and preventive maintenance.
- Equipment manufacturers of headend, node, amplifier and field monitoring units that require PHY conformance for interoperability.
- System integrators and installers implementing OSP monitoring and management systems across mixed‑vendor HFC networks.
- Test laboratories and certification bodies validating physical‑layer compliance for HMS components.
Benefits include improved fault detection, faster service restoration, consistent telemetry across vendor devices, and support for evolving interactive service management.
Related Standards
- Other parts of the IEC/EN 60728 series covering higher protocol layers, management sub‑layers and system requirements.
- HMS (Hybrid Management Sub‑Layer) specifications developed under SCTE for interoperable HFC management.
Keywords: EN 60728-7-1, IEC 60728-7-1, HFC, Hybrid Fibre Coax, outside plant, PHY layer, status monitoring, HMS, cable networks, interoperable management.
Standards Content (Sample)
SLOVENSKI SIST EN 60728-7-1:2006
STANDARD
januar 2006
Kabelska omrežja za televizijske in zvokovne signale ter interaktivne storitve –
7-1. del: Nadzorovanje stanja zunanjih inštalacij omrežij hibridnih optično-
koaksialnih kablov – Specifikacija fizične (PHY) plasti (IEC 60728-7-1:2003)
(istoveten EN 60728-7-1:2005)
Cable networks for television signals, sound signals and interactive services – Part
7-1: Hybrid Fibre Coax Outside Plant Status Monitoring – Physical (PHY) Layer
Specification (IEC 60728-7-1:2003)
ICS 33.060.40; 35.100.10 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 60728-7-1
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2005
ICS 35.100.10; 33.160; 33.040
English version
Cable networks for television signals,
sound signals and interactive services
Part 7-1: Hybrid Fibre Coax Outside Plant Status Monitoring –
Physical (PHY) Layer Specification
(IEC 60728-7-1:2003)
Réseaux de distribution par câbles Kabelnetze für Fernsehsignale,
pour signaux de télévision, signaux Tonsignale und interaktive Dienste
de radiodiffusion sonore et services Teil 7-1: Zustandsüberwachung Hybrid-
interactifs Faser-Koax-Netze (HFC) –
Partie 7-1: Surveillance de l'état Festlegung Bitübertragungsschicht (PHY)
des installations extérieures des réseaux (IEC 60728-7-1:2003)
hybrides à fibre optique et câble coaxial -
Spécification de la couche physique
(CEI 60728-7-1:2003)
This European Standard was approved by CENELEC on 2004-12-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to
...
Frequently Asked Questions
EN 60728-7-1:2005 is a standard published by CLC. Its full title is "Cable networks for television signals, sound signals and interactive services - Part 7-1: Hybrid Fibre Coax Outside Plant Status Monitoring - Physical (PHY) Layer Specification". This standard covers: Specifies requirements for The Hybrid Fibre Coax (HFC) Outside Plant (OSP) Physical (PHY) Layer Specification and is part of the series of specifications developed by the Hybrid Management Sub-Layer (HMS) subcommittee under the SCTE. The purpose of the HMS specification is to support the design and implementation of interoperable management systems for evolving HFC cable networks
Specifies requirements for The Hybrid Fibre Coax (HFC) Outside Plant (OSP) Physical (PHY) Layer Specification and is part of the series of specifications developed by the Hybrid Management Sub-Layer (HMS) subcommittee under the SCTE. The purpose of the HMS specification is to support the design and implementation of interoperable management systems for evolving HFC cable networks
EN 60728-7-1:2005 is classified under the following ICS (International Classification for Standards) categories: 33.040 - Telecommunication systems; 33.160 - Audio, video and audiovisual engineering; 35.100.10 - Physical layer. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 60728-7-1:2005 has the following relationships with other standards: It is inter standard links to EN 60728-7-1:2005/A1:2015. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 60728-7-1:2005 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.
제목: EN 60728-7-1:2005 - 케이블 네트워크용 텔레비전 신호, 음향 신호 및 대화식 서비스 - 제7-1부: 하이브리드 광섬유 코액스 외부 공간 상태 모니터링 - 물리(물리적) 계층 명세 내용: 이 기사는 SCTE의 하이브리드 관리 하위계층(HMS) 부회의에서 개발한 규격 시리즈의 일환인 EN 60728-7-1:2005 표준에 대해 설명하고 있다. 이 특정 표준은 텔레비전 신호, 음향 신호 및 대화식 서비스용 케이블 네트워크를 위한 하이브리드 광섬유 코액스(HFC) 외부 공간(OSP) 물리(물리적) 계층 명세에 대한 요구 사항을 정의한다. HMS 명세의 목적은 HFC 케이블 네트워크의 진화하는 관리 시스템의 설계 및 구현을 지원하는 것이다.
記事のタイトル：EN 60728-7-1:2005-テレビ信号、音声信号、インタラクティブサービス用のケーブルネットワーク-第7-1部：ハイブリッドファイバーコア外部プラントの状態監視-物理(PHY)レイヤー仕様 記事の内容：本記事では、SCTEのハイブリッドマネジメントサブレイヤー（HMS）のサブコミッティーが開発した仕様シリーズの一環であるEN 60728-7-1：2005規格について説明されています。この規格は、テレビ信号、音声信号、インタラクティブサービスのためのケーブルネットワークであるハイブリッドファイバーコア（HFC）の外部プラント（OSP）の物理（PHY）レイヤー仕様の要件を定義しています。HMSの仕様の目的は、進化するHFCケーブルネットワークの相互運用可能な管理システムの設計と実装を支援することです。
The article discusses the EN 60728-7-1:2005 standard, which is part of a series of specifications for cable networks for television signals, sound signals, and interactive services. This specific standard focuses on the Hybrid Fibre Coax (HFC) Outside Plant (OSP) Physical (PHY) Layer Specification. It is developed by the Hybrid Management Sub-Layer (HMS) subcommittee under the SCTE. The goal of the HMS specification is to support the design and implementation of interoperable management systems for HFC cable networks.
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