33.060.40 - Cabled distribution systems
ICS 33.060.40 Details
Cabled distribution systems
Kabelverteilungssysteme
Systemes de distribution par cable
Kabelski razdelilni sistemi
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IEC 60728-113:2023 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits.
In this document, the upper signal frequency is limited to about 3 300 MHz.
The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the performance of the optical portion of the system defined in this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces the xPON system as a physical layer media. The detailed description of the physical layer is out of scope of this document. The scope is limited to downstream RF video signal transmission over FTTH; IP transport technologies, such as IP Multicast and associate protocols, which require a two-way optical transmission system, are out of scope of this document.
Some interference effects occurring between the telecommunication system and the broadcast system are addressed in Clause 7.
IEC 60728-113:2023 cancels and replaces the first edition published in 2018 and IEC 60728-13-1:2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) IEC 60728-13-1, which deals with the bandwidth expansion for broadcast signal over FTTH systems, has been merged with this document;
b) a table containing the digital signal level at the system outlet has been added.
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IEC 60728-106:2023 lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services loaded with digital channels only.
This document
• applies to all optical transmitters, receivers, amplifiers, directional couplers, isolators, multiplexing devices, connectors and splices used in cable networks;
• covers the frequency range 5 MHz to 3 300 MHz;
• identifies guaranteed performance requirements for certain parameters;
• lays down data publication requirements with guaranteed performance;
• describes methods of measurement for compliance testing.
All requirements and published data relate to minimum performance levels within the specified frequency range and in well-matched conditions as might be applicable to cable networks for television signals, sound signals and interactive services.
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This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems and
equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for
example, caravans.
Additional requirements may be applied, for example, referring to:
• electrical installations of buildings and overhead lines,
• other telecommunication services distribution systems,
• water distribution systems,
• gas distribution systems,
• lightning systems.
This document is intended to provide requirements specifically for the safety of the system,
personnel working on it, subscribers and subscriber equipment. It deals only with safety aspects
and is not intended to define a standard for the protection of the equipment used in the system.
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IEC 60728-106:2023 lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services loaded with digital channels only. This document • applies to all optical transmitters, receivers, amplifiers, directional couplers, isolators, multiplexing devices, connectors and splices used in cable networks; • covers the frequency range 5 MHz to 3 300 MHz; • identifies guaranteed performance requirements for certain parameters; • lays down data publication requirements with guaranteed performance; • describes methods of measurement for compliance testing. All requirements and published data relate to minimum performance levels within the specified frequency range and in well-matched conditions as might be applicable to cable networks for television signals, sound signals and interactive services.
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IEC 60728-113:2023 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits. In this document, the upper signal frequency is limited to about 3 300 MHz. The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the performance of the optical portion of the system defined in this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces the xPON system as a physical layer media. The detailed description of the physical layer is out of scope of this document. The scope is limited to downstream RF video signal transmission over FTTH; IP transport technologies, such as IP Multicast and associate protocols, which require a two-way optical transmission system, are out of scope of this document. Some interference effects occurring between the telecommunication system and the broadcast system are addressed in Clause 7. IEC 60728-113:2023 cancels and replaces the first edition published in 2018 and IEC 60728-13-1:2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) IEC 60728-13-1, which deals with the bandwidth expansion for broadcast signal over FTTH systems, has been merged with this document; b) a table containing the digital signal level at the system outlet has been added.
- Standard107 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans. Additional requirements may be applied, for example, referring to: • electrical installations of buildings and overhead lines, • other telecommunication services distribution systems, • water distribution systems, • gas distribution systems, • lightning systems. This document is intended to provide requirements specifically for the safety of the system, personnel working on it, subscribers and subscriber equipment. It deals only with safety aspects and is not intended to define a standard for the protection of the equipment used in the system.
- Standard96 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 60728-113:2023 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits.
In this document, the upper signal frequency is limited to about 3 300 MHz.
The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the performance of the optical portion of the system defined in this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces the xPON system as a physical layer media. The detailed description of the physical layer is out of scope of this document. The scope is limited to downstream RF video signal transmission over FTTH; IP transport technologies, such as IP Multicast and associate protocols, which require a two-way optical transmission system, are out of scope of this document.
Some interference effects occurring between the telecommunication system and the broadcast system are addressed in Clause 7.
IEC 60728-113:2023 cancels and replaces the first edition published in 2018 and IEC 60728-13-1:2017. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) IEC 60728-13-1, which deals with the bandwidth expansion for broadcast signal over FTTH systems, has been merged with this document;
b) a table containing the digital signal level at the system outlet has been added.
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IEC 60728-106:2023 lays down the measuring methods, performance requirements and data publication requirements of optical equipment of cable networks for television signals, sound signals and interactive services loaded with digital channels only.
This document
• applies to all optical transmitters, receivers, amplifiers, directional couplers, isolators, multiplexing devices, connectors and splices used in cable networks;
• covers the frequency range 5 MHz to 3 300 MHz;
• identifies guaranteed performance requirements for certain parameters;
• lays down data publication requirements with guaranteed performance;
• describes methods of measurement for compliance testing.
All requirements and published data relate to minimum performance levels within the specified frequency range and in well-matched conditions as might be applicable to cable networks for television signals, sound signals and interactive services.
- Standard96 pagesEnglish and French languagesale 15% off
IEC 60728-11:2023 is available as IEC 60728-11:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60728-11:2023 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans. Additional requirements may be applied, for example, referring to:
- electrical installations of buildings and overhead lines,
- other telecommunication services distribution systems,
- water distribution systems,
- gas distribution systems,
- lightning systems.
This document is intended to provide requirements specifically for the safety of the system, personnel working on it, subscribers and subscriber equipment. It deals only with safety aspects and is not intended to define a standard for the protection of the equipment used in the system. IEC 60728-11:2023 cancels and replaces the fourth edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition.
a) Replacement of references to IEC 60065 and IEC 60950-1 with references to IEC 62368-1.
b) Addition of subclauses 4.4 to 4.6.
c) Revised definition of class I equipment, class II equipment, main earthing terminal, see 3.1.6, 3.1.8 and 3.1.31.
d) Addition of definitions for harm, hazard, ordinary person, instructed person, skilled person, see 3.1.22, 3.1.23, 3.1.39, 3.1.40 and 3.1.41.
e) Additional requirement to provide details on the equipment installed, see 4.1.
f) Additional mechanical, design and construction requirements, see 4.2.2.
g) Changes to the accessible part requirements, see 4.2.3.
h) The current carrying capacity and dielectric strength of components is now obligatory, see 8.1.3.
i) The assessment of the risk of lightning strike is now obligatory, see Figure 10.
j) Extension of remote feeding voltage on subscriber feeder, see Table 1.
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The present document provides the ETSI endorsement of ANSI/SCTE standard ANSI/SCTE 262-2 [1].
ANSI/SCTE 262-2 [1] is part of a series of standards that defines the sixth generation of high-speed data-over-cable
systems and is based on a set of specifications commonly referred to as DOCSIS 4.0 specifications. This generation of
the DOCSIS specifications builds upon the previous generations of DOCSIS specifications (commonly referred to as
the DOCSIS 3.1 and earlier specifications), leveraging the existing Media Access Control (MAC) and Physical (PHY)
layers with the addition of appropriate updates to the MAC and management layers to support new PHY functionality.
It includes backward compatibility for the existing PHY layers in order to enable a seamless migration to the new
technology.
ANSI/SCTE 262-2 [1] defines the interface for the MAC and upper layer protocols, and corresponds to the CableLabs
specification CM-SP-MULPIv4.0-I01-190815 [i.1].
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The present document is part of a multi-part deliverable that defines the sixth generation of high-speed data-over-cable
systems and is based on a set of specifications commonly referred to as DOCSIS 4.0 specifications.
This generation of the DOCSIS specifications [i.1] to [i.5] builds upon the previous generations of DOCSIS
specifications (commonly referred to as the DOCSIS 3.1 and earlier specifications), leveraging the existing Media
Access Control (MAC) and Physical (PHY) layers. It includes backward compatibility for the existing PHY layers in
order to enable a seamless migration to the new technology. Further, the DOCSIS 4.0 specifications introduce Full
Duplex (FDX) DOCSIS PHY layer technology as an expansion of the OFDM PHY layer introduced in the DOCSIS 3.1
PHY specification to increase upstream capacity without significant loss of downstream capacity versus DOCSIS 3.1.
The DOCSIS 4.0 specification also builds upon DOCSIS 3.1 OFDM and OFDMA technology with an extended
Frequency Division Duplex (FDD) DOCSIS alternative. DOCSIS 4.0 FDD supports legacy high split and also provides
extended splits up to 684 MHz in an operational band plan which is referred to as Ultra-High Split (UHS). DOCSIS 4.0
FDD also introduces expansion of usable downstream spectrum up to 1 794 MHz. Both the FDX and FDD DOCSIS 4.0
alternatives are based on OFDM PHY. The DOCSIS 4.0 specifications also define appropriate updates to the MAC and
management layers to support new PHY functionality.
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The present document provides the ETSI endorsement of ANSI/SCTE standard ANSI/SCTE 262-3 [1].
ANSI/SCTE 262-3 [1] is part of a series of standards that defines the sixth generation of high-speed data-over-cable
systems and is based on a set of specifications commonly referred to as DOCSIS 4.0 specifications. This generation of
the DOCSIS specifications builds upon the previous generations of DOCSIS specifications (commonly referred to as
the DOCSIS 3.1 and earlier specifications), leveraging the existing Media Access Control (MAC) and Physical (PHY)
layers with the addition of appropriate updates to the MAC and management layers to support new PHY functionality.
It includes backward compatibility for the existing PHY layers in order to enable a seamless migration to the new
technology.
ANSI/SCTE 262-3 [1] defines the interface of the operations support system for the cable modem, and corresponds to
the CableLabs specification CM-SP-CM-OSSIv4.0-I02-200311 [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE standard ANSI/SCTE 262-5 [1].
ANSI/SCTE 262-5 [1] is part of a series of standards that defines the sixth generation of high-speed data-over-cable
systems and is based on a set of specifications commonly referred to as DOCSIS 4.0 specifications. This generation of
the DOCSIS specifications builds upon the previous generations of DOCSIS specifications (commonly referred to as
the DOCSIS 3.1 and earlier specifications), leveraging the existing Media Access Control (MAC) and Physical (PHY)
layers with the addition of appropriate updates to the MAC and management layer to support new PHY functionality. It
includes backward compatibility for the existing PHY layers in order to enable a seamless migration to the new
technology.
ANSI/SCTE 262-5 [1] defines the security requirements, and corresponds to the CableLabs specification
CM-SP-SECv4.0-I01-190815 [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE standard ANSI/SCTE 262-4 [1].
ANSI/SCTE 262-4 [1] is part of a series of standards that defines the sixth generation of high-speed data-over-cable
systems and is based on a set of specifications commonly referred to as DOCSIS 4.0 specifications. This generation of
the DOCSIS specifications builds upon the previous generations of DOCSIS specifications (commonly referred to as
the DOCSIS 3.1 and earlier specifications), leveraging the existing Media Access Control (MAC) and Physical (PHY)
layers with the addition of appropriate updates to the MAC and management layer to support new PHY functionality. It
includes backward compatibility for the existing PHY layers in order to enable a seamless migration to the new
technology.
ANSI/SCTE 262-4 [1] defines the requirements necessary for the configuration, fault management and performance
management of Cable Modem Termination Systems (CMTS) and the Converged Cable Access Platform (CCAP)
system. The intent of the standard is to define a common, cross-vendor set of functionality for the configuration and
management of CMTSs and CCAPs.
The present document defines a standard configuration information model for the configuration of the CCAP. The
present document also defines the SNMP management requirements for a CCAP. These SNMP requirements include
both protocol conformance and management object definitions, based largely upon existing industry standard
management objects found in DOCSIS CMTSs and universal EQAMs. In addition, The present document defines the
standard event messaging requirements of a CCAP system.
ANSI/SCTE 262-4 [1] corresponds to the CableLabs specification CM-SP-CCAP-OSSIv4.0-I02-200311 [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE standard ANSI/SCTE 262-1 [1].
ANSI/SCTE 262-1 [1] is part of a series of standards that defines the sixth generation of high-speed data-over-cable
systems and is based on a set of specifications commonly referred to as DOCSIS 4.0 specifications. This generation of
the DOCSIS specifications builds upon the previous generations of DOCSIS specifications (commonly referred to as
the DOCSIS 3.1 and earlier specifications), leveraging the existing Media Access Control (MAC) and Physical (PHY)
layers. It includes backward compatibility for the existing PHY layers in order to enable a seamless migration to the
new technology. Further, the DOCSIS 4.0 specifications introduce Full Duplex (FDX) DOCSIS PHY layer technology
as an expansion of the OFDM PHY layer introduced in the DOCSIS 3.1 PHY specification to increase upstream
capacity without significant loss of downstream capacity versus DOCSIS 3.1. The DOCSIS 4.0 specification also builds
upon DOCSIS 3.1 OFDM and OFDMA technology with an extended Frequency Division Duplex (FDD) DOCSIS
alternative. DOCSIS 4.0 FDD supports legacy high split and also provides extended splits up to 684 MHz in an
operational band plan which is referred to as Ultra-High Split (UHS). DOCSIS 4.0 FDD also introduces expansion of
usable downstream spectrum up to 1 794 MHz. Both the FDX and FDD DOCSIS 4.0 alternatives are based on OFDM
PHY.
There are differences in the cable spectrum planning practices adopted for different networks in the world. For the
OFDM PHY layer defined in the present document, there is flexibility to deploy the technology in any spectrum plan;
therefore, no special accommodation for different regions of the world is required for this PHY layer.
However, due to the inclusion of the DOCSIS 3.0 PHY layers for backward compatibility purposes, there is still a need
for different region-specific physical layer technologies. Therefore, three options for physical layer technologies are
included in the present document, which have equal priority and are not required to be interoperable. One technology
option is based on the downstream channel identification plan that is deployed in North America using 6 MHz spacing.
The second technology option is based on the corresponding European multi-program television distribution. The third
technology option is based on the corresponding Chinese multi-program television distribution. All three options have
the same status, notwithstanding that the document structure does not reflect this equal priority. The first of these
options is defined in clauses 5 and 6 of [i.1], whereas the second is defined by replacing the content of those clauses
with the content of Annex C of [i.2]. The third is defined by replacing the content of those clauses with the content of
Annex D of [i.2]. Correspondingly, [13] and [i.3] apply only to the first option, and [4] applies to the second and third.
Compliance with the present document requires compliance with one of these implementations, but not with all three. It
is not required that equipment built to one option interoperates with equipment built to the other.
Compliance with frequency planning and EMC requirements is not covered by the present document and remains the
operators' responsibility. In this respect, [10] and [11] are relevant to the USA; [3] and [i.4] to Canada; [i.6], [5], [6],
[7], [8] and [9] are relevant to the European Union; [12] and [i.5] are relevant to China.
ANSI/SCTE 262-1 [1] defines the interface for the physical layer, and corresponds to the CableLabs specification
CM-SP-PHYv4.0-I02-200429 [i.1].
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This document provides requirements for passive filters intended to reduce RF interference from mobile Base Stations (BS) and User Equipment (UE) to receiving equipment and master antenna cable distribution systems of broadcast DVB-T and DVB-T2 signals in the VHF and UHF bands. While primarily intended to be used with VHF/UHF DVB-T and DVB-T2 receivers and signal distribution systems, filters can also be useful for mitigation of interference to VHF FM or DAB radio.
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The present document specifies the requirements for a Global KPI for carbon management in operation (KPIDCCM) and
their underpinning Objective KPIs addressing the following objectives for the ICT sites of broadband deployment:
• Greenhouse gas emissions
• Effectiveness of energy generation over greenhouse gas emissions
• Avoided greenhouse gas emission
• Reused greenhouse gas emission
The management of energy efficiency is outside the scope of the present document.
Within the present document:
• clause 4.1 describes the energy parameters for ICT sites together with inclusions/exclusions of different
energies contributions;
• clause 4.2 specifies the requirements for measurement, calculation, classification and reporting of KPIDCCM.
The present document addresses CO2 equivalent emissions (CO2eq) resulting from energy consumption by operational
equipment in ICT sites or groups of sites. It does not deal with other GHG gas emissions coming from cooling/heating
(including heat recovery systems equipment leakages such as described in the Directive F-Gas EU-517-2014 [i.6] and
emissions related to manufacturing, transportation and end of life.
The Global KPI alone is not designed for comparison of ICT sites or groups of sites. It does not define an ICT site as
good or bad unless combined with other parameters considered relevant for a comparison, such as local climatic
conditions, availability requirements or purpose of the ICT site.
The present document relies on energy measurement and task effectiveness principles defined in standards ETSI
EN 305 200-3-1 [3] for data centres, ETSI EN 305 200-2-2 [1] for fixed networks and ETSI EN 305 200-2-3 [2] for
mobile networks.
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This part of IEC 60728 is applicable to in-building optical transmission systems for broadcast signal transmission that consist of optical transmitter, optical amplifiers, splitters, V-ONUs, etc. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for in-building optical distribution systems between building network interface (BNI) and home network interface (HNI) in order to assess the system performance and its performance limits.
This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the requirements of optical section of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over an FTTH network and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over optical network, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols.
This standard specifies the required system performance of all-optical building networks in order to connect with FTTH networks which are defined by IEC60728-113 and IEC60728-13-1. Use of In-building optical networks is very effective for saving cost (installation and maintenance) and enabling future network up-grades, especially in huge apartment buildings. In this document, the optical wavelengths and electrical frequency bands listed in Table 1 - and Table 2 - are considered to be used.
[Table 1 and Table 2]
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This part of IEC 60728 is applicable to in-building optical transmission systems for broadcast signal transmission that consist of optical transmitter, optical amplifiers, splitters, V-ONUs, etc. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for in-building optical distribution systems between building network interface (BNI) and home network interface (HNI) in order to assess the system performance and its performance limits. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the requirements of optical section of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over an FTTH network and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over optical network, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols. This standard specifies the required system performance of all-optical building networks in order to connect with FTTH networks which are defined by IEC60728-113 and IEC60728-13-1. Use of In-building optical networks is very effective for saving cost (installation and maintenance) and enabling future network up-grades, especially in huge apartment buildings. In this document, the optical wavelengths and electrical frequency bands listed in Table 1 - and Table 2 - are considered to be used. [Table 1 and Table 2]
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IEC 60728-115:2022 is applicable to in-building optical transmission systems for broadcast signal transmission that consist of optical transmitters, optical amplifiers, splitters, V-ONUs, etc. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for in-building optical distribution systems between building network interfaces (BNI) and home network interfaces (HNI) in order to assess the system's performance and its performance limits.
This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the requirements of the optical portion of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over an FTTH network and introduces the X-PON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over optical networks; thus, it does not include IP transport technologies, such as IP multicast and associated protocols.
This document specifies the required system performance of all-optical building networks in order to establish connections with FTTH networks, which are defined by IEC 60728-113 and IEC 60728-13-1. Use of in-building optical networks is very effective for saving costs (installation and maintenance) and enabling future network upgrades, especially in huge apartment buildings.
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contains Common Modifications to IEC 60728-11:2016 (the RD for EN 60728-11:2017) in response to the comments raised by the LVD New Approach Consultant in his negative assessment of IEC 60728-11.
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IEC 60728-113:2018 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits. In this document, the upper signal frequency is limited at about 1 000 MHz. For systems requiring more bandwidth, refer to IEC 60728-13-1. The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the optical portion of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over FTTH, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols. Some interference descriptions between the telecommunication system and the broadcast system are addressed in Clause 7.
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NEW!IEC 60728-3:2017 is available as IEC 60728-3:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60728-3:2017 specifies the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. This fifth edition cancels and replaces the fourth edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) extension of upper frequency range limit for cable network equipment in the forward path from 1 000 MHz to 1 218 MHz (optional up to 1 794 MHz); b) extension of upper frequency range limit for cable network equipment in the return path from 85 MHz to 204 MHz; c) integration and update of IEC 60728-3-1 content; d) integration and update of the Technical Specification CLC/TS 50083-3-3 content; e) deletion of specifications and test methods for obsolete analogue parameters; f) additional normative references; g) additional terms and definitions and abbreviations.
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This standard specifies the requirements for LTE filters that cover the 700 MHz band in addition to the 800 MHz band. These filters are to be used in individual and MATV antenna installations for reception of DTT signals when the 700 MHz band will be used by telecommunication services (LTE) in addition to the 800 MHz band.
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IEC 60728-11:2016 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans. This fourth edition cancels and replaces the third edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - Correction of minimum cross-section of bonding conductor in Figure 6, Figure 14 and Figure 17. - Creation of new symbols for "overvoltage protective device - (OPD)" and for "coaxial overvoltage protective device - (COPD)". - Introduction of new OPD symbol to 3.2, Figure 3 and Figure 6. - Introduction of new COPD symbol to 3.2 and Figure 19. - In 3.1 replacement of terms CATV, MATV and SMATV by new terms and definitions due to changes in technology and use of cable networks. - Extension for remote feeding voltage on subscriber feeder. - Adaption to Edition 2.0 of the IEC 62305 series. - Deletion of informative Annex C and normative reference to the simplified software for the calculation of risk due to lightning (Annex J of IEC 62305-2:2006.) - New subclause 10.2.6 Fully-isolated system outlet provided by means of a FTTH system.
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The present document is part of a series of specifications that defines the fourth generation of high-speed data-overcable
systems, commonly referred to as the DOCSIS 3.1 specifications. The standard was developed for the benefit of
the cable industry, and includes contributions by operators and vendors from North and South America, Europe and
Asia.
This generation of the DOCSIS specifications builds upon the previous generations of DOCSIS specifications
(commonly referred to as the DOCSIS 3.0 and earlier specifications), leveraging the existing Media Access Control
(MAC) and Physical (PHY) layers, but with the addition of a new PHY layer designed to improve spectral efficiency
and provide better scaling for larger bandwidths (and appropriate updates to the MAC and management layers to
support the new PHY layer). It includes backward compatibility for the existing PHY layers in order to enable a
seamless migration to the new technology.
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The present document provides the ETSI endorsement of ANSI/SCTE Standard 220-5 [1].
ANSI/SCTE Standard 220-5 is part of a series of specifications that defines the fourth generation of high-speed dataover-
cable systems, commonly referred to as the DOCSIS 3.1 specifications. The standard was developed for the
benefit of the cable industry, and includes contributions by operators and vendors from North and South America,
Europe and Asia.
ANSI/SCTE Standard 220-5 defines the security requirements, and corresponds to the CableLabs specification [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE Standard 220-2 [1].
ANSI/SCTE Standard 220-2 is part of a series of specifications that defines the fourth generation of high-speed dataover-
cable systems, commonly referred to as the DOCSIS 3.1 specifications. The standard was developed for the
benefit of the cable industry, and includes contributions by operators and vendors from North and South America,
Europe and Asia.
This generation of the DOCSIS specifications builds upon the previous generations of DOCSIS specifications
(commonly referred to as the DOCSIS 3.0 and earlier specifications), leveraging the existing Media Access Control
(MAC) and Physical (PHY) layers, but with the addition of a new PHY layer designed to improve spectral efficiency
and provide better scaling for larger bandwidths (and appropriate updates to the MAC and management layers to
support the new PHY layer). It includes backward compatibility for the existing PHY layers in order to enable a
seamless migration to the new technology.
ANSI/SCTE Standard 220-2 defines the interface for the MAC and upper layer protocols, and corresponds to the
CableLabs specification [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE Standard 220-4 [1].
ANSI/SCTE Standard 220-4 is part of a series of specifications that defines the fourth generation of high-speed dataover-
cable systems, commonly referred to as the DOCSIS 3.1 specifications. The standard was developed for the
benefit of the cable industry, and includes contributions by operators and vendors from North and South America,
Europe and Asia.
ANSI/SCTE Standard 220-4 defines the requirements necessary for the configuration, fault management and
performance management of Cable Modem Termination Systems (CMTS) and the Converged Cable Access Platform
(CCAP) system. The intent of the standard is to define a common, cross-vendor set of functionality for the
configuration and management of CMTSs and CCAPs.
The standard defines a configuration object model for the configuration of the CCAP. The standard also defines the
SNMP management requirements for a CCAP. These SNMP requirements include both protocol conformance and
management object definitions, based largely upon existing industry standard management objects found in DOCSIS
CMTSs and Universal EQAMs. In addition, this standard defined the event messaging requirements of a CCAP system.
ANSI/SCTE Standard 220-4 corresponds to the CableLabs specification [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE Standard 220-3 [1].
ANSI/SCTE Standard 220-3 is part of a series of specifications that defines the fourth generation of high-speed dataover-
cable systems, commonly referred to as the DOCSIS 3.1 specifications. The standard was developed for the
benefit of the cable industry, and includes contributions by operators and vendors from North and South America,
Europe and Asia.
ANSI/SCTE Standard 220-3 defines the Operations Support System Interface (OSSI) requirements for the Cable
Modem (CM), and corresponds to the CableLabs specification [i.1].
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The present document provides the ETSI endorsement of ANSI/SCTE Standard 220-1 [1].
ANSI/SCTE Standard 220-1 is part of a series of specifications that defines the fourth generation of high-speed dataover-
cable systems, commonly referred to as the DOCSIS 3.1 specifications. The standard was developed for the
benefit of the cable industry, and includes contributions by operators and vendors from North and South America,
Europe and Asia.
This generation of the DOCSIS specifications builds upon the previous generations of DOCSIS specifications
(commonly referred to as the DOCSIS 3.0 and earlier specifications), leveraging the existing Media Access Control
(MAC) and Physical (PHY) layers, but with the addition of a new PHY layer designed to improve spectral efficiency
and provide better scaling for larger bandwidths (and appropriate updates to the MAC and management layers to
support the new PHY layer). It includes backward compatibility for the existing PHY layers in order to enable a
seamless migration to the new technology.
There are differences in the cable spectrum planning practices adopted for different networks in the world. For the new
PHY layer defined in the present document, there is flexibility to deploy the technology in any spectrum plan; therefore,
no special accommodation for different regions of the world is specified for this new PHY layer.
However, due to the inclusion of the DOCSIS 3.0 PHY layers for backward compatibility purposes, there is still a need
for different region-specific physical layer technologies. Therefore, three options for physical layer technologies are
included in the present document. One technology option is based on the downstream channel identification plan that is
deployed in North America using 6 MHz spacing. The second technology option is based on the corresponding
European multi-program television distribution. The third technology option is based on the corresponding Chinese
multi-program television distribution. All three options have the same status, notwithstanding that the document
structure does not reflect this equal priority. The first of these options is defined in clauses 5 and 6 of [1], whereas the
second is defined by replacing the content of those clauses with the content of Annex C of [1]. The third is defined by
replacing the content of those clauses with the content of Annex D of [1]. Correspondingly, [14] and [4] apply only to
the first option, and [5] applies to the second and third. Compliance with the present document means compliance with
one of these implementations, but not with all three. It is not expected that equipment built to one option interoperates
with equipment built to the other.
Compliance with frequency planning and EMC requirements is not covered by the present document and remains the
operators' responsibility. In this respect, [11] and [12] are relevant to the USA; [3] and [i.2] to Canada; [i.4], [6], [7],
[8], [9] and [10] are relevant to the European Union; [13] and [i.1] are relevant to China.
ANSI/SCTE Standard 220-1 defines the interface for the physical layer, and corresponds to the CableLabs
specification [i.3].
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contains Common Modifications to IEC 60728-11:2016 (the RD for EN 60728-11:2017) in response to the comments raised by the LVD New Approach Consultant in his negative assessment of IEC 60728-11.
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IEC 60728-5:2015 specifies the characteristics of equipment used in the headends of terrestrial broadcast and satellite receiving systems (without satellite outdoor units and without those broadband amplifiers in the headend as described in IEC 60728-3). It: - covers the frequency range 5 MHz to 3 000 MHz; - identifies performance requirements for certain parameters; - lays down data publication requirements for certain parameters; - stipulates methods of measurements; - introduces minimum requirements defining quality grades (Q-grades). This third edition cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - new text for the introduction, following the scope of IEC TC 100/TA 5; - introduction of IPTV to the scope; - headend specification for digital terrestrial TV signals according to the DVB-T2 standard; - headend specification for digital TV signals in cable networks according to the DVB-S2 standard.
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IEC - Corrected version
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This part of IEC 60728 is applicable to optical transmission systems for broadcast signal
transmission that consist of headend equipment, optical transmission lines, in-house wirings
and system outlets. These systems are primarily intended for television and sound signals
using digital transmission technology. This document specifies the basic system parameters
and methods of measurement for optical distribution systems between headend equipment
and system outlets in order to assess the system performance and its performance limits.
In this document, the upper signal frequency is limited at about 1 000 MHz. For systems
requiring more bandwidth, refer to IEC 60728-13-1.
The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre
to the home) networks for digitally modulated broadcast signal transmission. This document is
also applicable to broadcast signal transmission using a telecommunication network if it
satisfies the optical portion of this document. This document describes RF transmission for
fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over
FTTH, and introduces xPON system as a physical layer media. The detailed description of the
physical layer is out of the scope of this document. The scope is limited to RF signal
transmission over FTTH, thus, it does not include IP transport technologies, such as IP
Multicast and associate protocols.
Some interference descriptions between the telecommunication system and the broadcast
system are addressed in Clause 7.
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IEC - Corrected version
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This Technical Specification provides requirements to passive filters intended to reduce RF interference from LTE Base Stations (LTE-BS) and LTE User Equipment (LTE-UE) to receiving equipment and cable distribution systems of broadcast DVB-T and DVB-T2 signals in the VHF and UHF bands. While primarily intended to be used with VHF/UHF DVB-T and DVB-T2 receivers and signal distribution systems, filters can also be useful for mitigation of interference to VHF FM or DAB radio.
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This part of IEC 60728 specifies the measuring methods, performance requirements and data
publication requirements for active wideband equipment of cable networks for television
signals, sound signals and interactive services.
This document
• applies to all amplifiers used in cable networks;
• covers the frequency range 5 MHz to 3 000 MHz;
NOTE The upper limit of 3 000 MHz is an example, but not a strict value.
• applies to one-way and two-way equipment;
• specifies the basic methods of measurement of the operational characteristics of the
active equipment in order to assess the performance of this equipment;
• identifies the performance specifications to be published by the manufacturers;
• states the minimum performance requirements of certain parameters.
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2018-04-12 - standard can be offered for EMC - D159/C070
2014-06-10 GVN: Tolerance allocated on Secretary's request (see tcminares on 2014-06-10).
D145/080: NWI approved
2021: CLC legacy converted by DCLab NISOSTS
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The present document specifies the requirements for a Global KPI for energy management (KPIEM) and their
underpinning Objective KPIs addressing the following objectives for the fixed access networks (FANs) of broadband
deployment:
• energy consumption;
• task effectiveness;
• renewable energy.
The requirements are mapped to the general requirements of ETSI ES 205 200-1 [1].
Energy management of fixed access networks comprises a number of independent layers. The present document
addresses performance of infrastructures that supports the normal function of hosted ICT equipment within the fixed
access network (e.g. power distribution, environmental control, security and safety). The present document does not
address other layers such as performance of ICT equipment itself, performance of usage of available processing power,
and layers related to final service delivered (e.g. processing power required per itemized outcome) or overlay layers
(e.g. energy consumption required per itemized outcome).
The environmental impact and management of different energy sources are outside the scope of the present document.
KPIEM may be tailored for specific needs by changing weighting of renewable energies. Calculations should be based on
a significant sample of network elements.
The Global KPI alone is not designed for comparison of fixed networks. It does not define a fixed network as good or
bad unless combined with other parameters considered relevant for a comparison, such as local climatic conditions,
availability requirements or purpose of fixed networks.
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IEC 60728-113:2018 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits.
In this document, the upper signal frequency is limited at about 1 000 MHz. For systems requiring more bandwidth, refer to IEC 60728-13-1.
The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the optical portion of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over FTTH, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols.
Some interference descriptions between the telecommunication system and the broadcast system are addressed in Clause 7.
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This Technical Specification provides requirements to passive filters intended to reduce RF interference from LTE Base Stations (LTE-BS) and LTE User Equipment (LTE-UE) to receiving equipment and cable distribution systems of broadcast DVB-T and DVB-T2 signals in the VHF and UHF bands. While primarily intended to be used with VHF/UHF DVB-T and DVB-T2 receivers and signal distribution systems, filters can also be useful for mitigation of interference to VHF FM or DAB radio.
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This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems
and equipment. As far as applicable, it is also valid for mobile and temporarily installed
systems, for example, caravans.
Additional requirements may be applied, for example, referring to
• electrical installations of buildings and overhead lines,
• other telecommunication services distribution systems,
• water distribution systems,
• gas distribution systems,
• lightning systems.
This standard is intended to provide specifically for the safety of the system, personnel
working on it, subscribers and subscriber equipment. It deals only with safety aspects and is
not intended to define a standard for the protection of the equipment used in the system.
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This part of IEC 60728 is applicable to any cable network (including individual receiving
systems) distributing only digital channels having in the forward path a coaxial cable output
and primarily intended for television and sound signals operating between about 30 MHz and
3 000 MHz.
This standard specifies the basic methods of measurement of the operational characteristics
of a cable network having coaxial cable outputs in order to assess the performance of these
systems and their performance limits.
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IEC 60728-3:2017 is also available as IEC 60728-3:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 60728-3:2017 specifies the measuring methods, performance requirements and data publication requirements for active wideband equipment of cable networks for television signals, sound signals and interactive services. This fifth edition cancels and replaces the fourth edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) extension of upper frequency range limit for cable network equipment in the forward path from 1000 MHz to 1218 MHz (optional up to 1794 MHz);
b) extension of upper frequency range limit for cable network equipment in the return path from 85 MHz to 204 MHz;
c) integration and update of IEC 60728-3-1 content;
d) integration and update of the Technical Specification CLC/TS 50083-3-3 content;
e) deletion of specifications and test methods for obsolete analogue parameters;
f) additional normative references;
g) additional terms and definitions and abbreviations.
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This standard describes: the system physical structure; the system control signals, which implement a set of messages using DiSEqC physical layer but not the DiSEqC message structure; the definition of identified configurations; the management of the potential collisions in the control signals traffic. Figure 1 illustrates the physical system configuration considered in this standard. Several satellite signal demodulators can receive signals from any of the input signal banks (Bank 1, Bank 2, Bank M, with M 256) of the LNB or the switch. The signals selected by the demodulators (or receivers) are transported via a single cable to these demodulators (Receiver 1, Receiver 2, Receiver N, with N 32). To achieve these single cable distributions, the Single Cable Interface (SCIF, likely embedded in a LNB or a Switch) features some specific functions and characteristics.
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IEC 60728-1:2014 is applicable to any cable network (including individual receiving systems) having in the forward path a coaxial cable output and primarily intended for television and sound signals operating between about 30 MHz and 3 000 MHz. It specifies the basic methods of measurement of the operational characteristics of cable network having coaxial cable outputs in order to assess the performance of these systems and their performance limits. This fifth edition cancels and replaces the fourth edition published in 2007 and constitutes a technical revision. It includes the following changes: - redrafting of measurement procedure and updating of performance requirements to include DVB-T2 signals; - reference to IEC 60728-1-1 for home networks; - reference to IEC 60728-1-2 for performance requirements at system outlet in operation.
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IEC 60728-12:2017(E) applies to the radiation characteristics and immunity to electromagnetic disturbance of cable networks for television signals, sound signals and interactive services and covers the frequency range 0,15 MHz to 3,5 GHz. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) IEC 60728-12 with its methods of measurement and EMC performance requirements is explicitly dedicated to “under operating conditions (in situ)” to ensure the ongoing EMC integrity of cable networks.
b) The first intermediate frequency range (1st IF range) for satellite signal transmission was extended to cover now frequencies from 950 MHz up to 3 500 MHz.
c) The method of measurement and the requirements for in-band immunity were extended taking into account the new EMC environment due to the allocation of broadband wireless services in the frequency band 694 MHz to 862 MHz. As a consequence, the limits of in-band immunity were specified for analogue and additionally for digital signals in this frequency range.
d) The substitution method of measurement (power method) was deleted.
e) EMC measurements below 30 MHz were deleted.
f) New Annex D “Measurements at other distances than the standard distance of 3 m”.
g) New Annex E “GPS based leakage detection system for cable networks”.
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