BS EN 60728-7-1:2005+A1:2015 - Cable networks for television signals, sound signals and interactive services. Hybrid Fibre Coax Outside Plant Status Monitoring. Physical (PHY) Layer Specification

BS EN 60728-7-1:2005+A1:2015

Cable networks for television signals, sound signals and interactive services. Hybrid Fibre Coax Outside Plant Status Monitoring. Physical (PHY) Layer Specification

Status : Current   Published : March 2005

Format
PDF

Format
HARDCOPY



This part of IEC 60728 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. The HMS Physical (PHY) Layer Specification describes the physical layer portion of the protocol stack used for communication between HMS-compliant transponders interfacing to managed outside plant network elements (NE) and a centralized head-end element (HE).

This standard describes the PHY layer requirements that must be implemented by all Type 2 and Type 3 compliant OSP HMS transponders on the HFC plant and the controlling equipment in the head-end. Any exceptions to compliance with this standard will be specifically noted herein as necessary. Refer to Table 1 for a full definition of the type classifications.

Electromagnetic Compatibility (EMC) is not specified in this standard and is left to the vendor to ensure compliance with local EMC regulatory requirements. Other than operating temperature, physical parameters such as shock, vibration, humidity, etc., are also not specified and left to the vendor’s discretion.

Transponder type classifications referenced within the HMS series of standards are defined in Table 1.

Table 1
Transponder type classifications

[This table has been removed.]




Standard NumberBS EN 60728-7-1:2005+A1:2015
TitleCable networks for television signals, sound signals and interactive services. Hybrid Fibre Coax Outside Plant Status Monitoring. Physical (PHY) Layer Specification
StatusCurrent
Publication Date16 March 2005
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ITU-T/SCTE DSS 97-02, ANSI/SCTE 25-1:2002, ANSI/SCTE IPS SP 400, ANSI/SCTE IPS SP 406
International RelationshipsIEC 60728-7-1:2003/AMD1:2015,EN 60728-7-1:2005/A1:2015
Amended ByAmendment, July 2015
Draft Superseded By14/30267488 DC
DescriptorsTransmitters, Visual signals, Coaxial cables, Wire transmission (telecommunication), Open systems interconnection, Video signals, Receivers, Amplifiers, Optical fibres, Television networks, Optoelectronic devices, Acoustic signals, Cable television, Management, Television systems, Telecommunication, Broadcasting networks, Communication equipment, Communication networks, Telecommunication systems, Fibre optic connectors, Physical layer (OSI)
ICS33.040.01
33.040.40
33.160.01
35.100.10
Title in FrenchReseaux de distribution par cables pour signaux de television, signaux de radiodiffusion sonore et services interactifs. Surveillance de l'etat des installations exterieures des reseaux hybrides a fibre optique et cable coaxial. Specification de la couche physique
Title in GermanKabelnetze fuer Fernsehsignale, Tonsignale und interaktive Dienste. Zustandsueberwachung Hybrid-Faser-Koax-Netze (HFC). Festlegung Bituebertragungsschicht (PHY)
CommitteeEPL/100/4
ISBN978 0 580 79846 7
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size610 KB
Price£130.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Develop a PAS

Develop a fast-track standardization document in 9-12 months


Worldwide Standards
We can source any standard from anywhere in the world


BSOL

The faster, easier way to work with standards