SIST EN 302 878-1 V1.1.1:2012
(Main)Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 1: General - DOCSIS 3.0
General Information
- Abstract
Incorporate engineering changes and update TS 102 639-1: Transmission and Multiplexing (ATTM);Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 1: General
- Status
- Published
- Public Enquiry End Date
- 30-Jun-2011
- Publication Date
- 10-Jan-2012
- Technical Committee
- SPN - Services and Protocols for Networks
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 10-Jan-2012
- Due Date
- 16-Mar-2012
- Completion Date
- 11-Jan-2012
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Overview
SIST EN 302 878-1 V1.1.1:2012 is a Slovenian standard, aligned with European Norm EN 302 878-1, developed by the Slovenian Institute for Standardization (SIST). This standard is part of a multi-part series defining third generation (3.0) transmission systems for interactive cable television services using IP cable modems-commonly referred to as DOCSIS 3.0. The document establishes general requirements and incorporates engineering changes over previous specifications, supporting broadband, high-speed data transmission across cable TV networks.
DOCSIS (Data-Over-Cable Service Interface Specifications) 3.0 forms the basis of modern IP cable modems and supports both North American and European channel plans, delivering robust broadband access for interactive services. The standard is applicable to operators, vendors, and other stakeholders in the cable broadband industry aiming to design, deploy, or maintain DOCSIS 3.0-compliant networks and equipment.
Key Topics
- Third Generation Transmission Systems: Focus on interactive cable TV services utilizing IP cable modems for broadband access.
- Technology Options: Supports both 6 MHz and 8 MHz channel plans, reflecting North American and European deployments. Equipment is compliant if it meets one of these modes; interoperability between options is not required.
- Cable Network Architecture: Assumes a coaxial-based broadband network or hybrid fibre/coaxial (HFC) network structure, with tree-and-branch topology supporting two-way communication.
- DOCSIS Network Elements:
- Cable Modem (CM): Connects customer equipment (CPE) to the cable operator’s network.
- Cable Modem Termination System (CMTS): Links the cable network with the operator's core and back-office systems.
- Service Goals:
- Increase channel capacity for bandwidth-hungry services.
- Improve network security.
- Support IPv4/IPv6 address schemes to address scalability needs.
- Enhance addressability and enable new service offerings.
- Backward Compatibility: DOCSIS 3.0 equipment maintains interoperability with DOCSIS 1.0, 1.1, and 2.0 equipment within the same technology option.
- Reference Architecture: Clearly defines the interfaces and functional components involved in DOCSIS networks for data-over-cable services.
Applications
SIST EN 302 878-1 V1.1.1:2012 is crucial for a variety of real-world applications in the broadband communications and cable TV sectors:
- Cable Network Operators: Provides a foundation for building and upgrading HFC networks to support high-speed internet, VoIP, and streaming services over DOCSIS 3.0.
- Equipment Manufacturers: Guides design and production of compliant cable modems, CMTS, and related CPE ensuring interoperability and adherence to industry standards.
- System Integrators and Service Providers: Ensures reliable deployment, provisioning, monitoring, and management of scalable broadband services.
- Software Developers: Informs development of provisioning, monitoring, and security tools for IP cable modem networks.
- Testing and Certification Bodies: Utilized in the compliance certification process for DOCSIS 3.0-related equipment and systems.
Key practical benefits include seamless IP traffic delivery between customer premises and operator networks, secure device provisioning, support for IPv6, and flexibility to operate under different regional frequency plans.
Related Standards
SIST EN 302 878-1 V1.1.1:2012 is supported by additional parts in the series and related international standards, each addressing specific technical aspects of DOCSIS 3.0 networks:
- SIST EN 302 878-2: Physical Layer requirements for CMs and CMTSs.
- SIST EN 302 878-3: Downstream Radio Frequency Interface for DOCSIS 3.0.
- SIST EN 302 878-4: MAC and Upper Layer Protocols.
- SIST EN 302 878-5: Security Services, including authentication and encryption.
- ITU-T J.210 and J.221 series: International recommendations for cable modem system interfaces.
- ANSI/SCTE 135 and related documents: North American DOCSIS 3.0 standards.
By adhering to SIST EN 302 878-1 V1.1.1:2012, stakeholders ensure their cable broadband systems are future-proof, interoperable, and aligned with international DOCSIS and cable modem specifications.
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Frequently Asked Questions
SIST EN 302 878-1 V1.1.1:2012 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems - Part 1: General - DOCSIS 3.0". This standard covers: Incorporate engineering changes and update TS 102 639-1: Transmission and Multiplexing (ATTM);Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 1: General
Incorporate engineering changes and update TS 102 639-1: Transmission and Multiplexing (ATTM);Third Generation Transmission Systems for Interactive Cable Television Services - IP Cable Modems; Part 1: General
SIST EN 302 878-1 V1.1.1:2012 is classified under the following ICS (International Classification for Standards) categories: 35.180 - IT Terminal and other peripheral equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 302 878-1 V1.1.1:2012 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
Draft ETSI EN 302 878-1 V1.1.0 (2011-04)
European Standard
Access, Terminals, Transmission and Multiplexing (ATTM);
Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems;
Part 1: General;
DOCSIS 3.0
2 Draft ETSI EN 302 878-1 V1.1.0 (2011-04)
Reference
DEN/ATTM-003006-1
Keywords
access, broadband, cable, data, IP, IPCable,
modem
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
LTE™ is a Trade Mark of ETSI currently being registered
for the benefit of its Members and of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Draft ETSI EN 302 878-1 V1.1.0 (2011-04)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
1.1 Technology Options . 5
1.2 Background . 5
1.2.1 Broadband Access Network . 5
1.2.2 Network and System Architecture . 6
1.2.2.1 The DOCSIS Network . 6
1.2.3 Service Goals . 7
1.2.4 Statement of Compatibility . 7
1.2.5 Reference Architecture . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions and abbreviations . 9
3.1 Definitions . 9
3.2 Abbreviations . 9
4 Overview of the multi-part deliverable . 9
4.1 Part 1: General; DOCSIS 3.0. 9
4.2 Part 2: Physical Layer; DOCSIS 3.0 . 9
4.3 Part 3: Downstream Radio Frequency Interface; DOCSIS 3.0. 10
4.4 Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0 . 10
4.5 Part 5: Security Services; DOCSIS 3.0 . 10
History . 11
ETSI
4 Draft ETSI EN 302 878-1 V1.1.0 (2011-04)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://webapp.etsi.org/IPR/home.asp).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This draft European Standard (EN) has been produced by ETSI Technical Committee Access, Terminals, Transmission
and Multiplexing (ATTM), and is now submitted for the Public Enquiry phase of the ETSI standards Two-step
Approval Procedure.
The present document is part 1 of a multi-part deliverable covering the Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems, as identified below:
Part 1: "General; DOCSIS 3.0";
Part 2: "Physical Layer; DOCSIS 3.0";
Part 3: "Downstream Radio Frequency Interface; DOCSIS 3.0";
Part 4: "MAC and Upper Layer Protocols; DOCSIS 3.0";
Part 5: "Security Services; DOCSIS 3.0".
This multi-part deliverable is based on the CableLabs DOCSIS set of specifications which are also standardized in the
United States by SCTE. Table 1 indicates for the specifications in this series the equivalent CableLabs DOCSIS
specifications and SCTE Standards.
Table 1
ETSI Standards CableLabs DOCSIS Specifications SCTE Standards
EN 302 878-1 (V1.1.1) None None
EN 302 878-2 [1] (V1.1.1) CM-SP-PHYv3.0-I09-101008 [i.7] ANSI/SCTE 135-1 [i.3]
EN 302 878-3 [2] (V1.1.1) CM-SP-DRFI-I10-100611 [i.8] ANSI/SCTE 133 [i.6]
EN 302 878-4 [3] (V1.1.1) CM-SP-MULPIv3.0-I14-101008 [i.9] ANSI/SCTE 135-2 [i.4]
EN 302 878-5 [4] (V1.1.1) CM-SP-SECv3.0-I13-100611 [i.10] ANSI/SCTE 135-3 [i.5]
Historically, these were also standardized in the ITU-T Recommendations J.210 [i.1] and the J.221.x series [i.2].
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa
ETSI
5 Draft ETSI EN 302 878-1 V1.1.0 (2011-04)
1 Scope
The present document is part 1 of a multi-part series of specifications that define the third generation of high-speed
data-over-cable systems. This series was developed for the benefit of the cable industry, and includes contributions by
operators and vendors from North America, Europe, and other regions. All documents in this series are required to
implement the third-generation transmission system for interactive cable television services.
1.1 Technology Options
This multi-part deliverable includes two technology options that have equal priority and are not required to be
interoperable. One technology option is based on the downstream multi-program television distribution that is deployed
in North America using 6 MHz channelling. The other technology option is based on the corresponding European
multi-program television distribution. Both options have the same status. Compliance with the present document
requires compliance with the one or the other of these implementations, not with both. It is not required that equipment
built to one option shall interoperate with equipment built to the other.
These technology options allow operators flexibility in mandated areas of operation, including any frequency planning,
EMC (electromagnetic compatibility), and safety requirements. For instance, the 6 MHz downstream based option
defined in EN 302 878-2 [1] might be deployable within an 8 MHz channel plan.
Backwards compatibility with earlier versions of that technology is only ensured within the same technology options
referred to above and not between the two options.
1.2 Background
1.2.1 Broadband Access Network
A coaxial-based broadband access network is assumed. This may take the form of either an all-coax or hybrid-
fibre/coax network. The generic term "cable network" is used here to cover all cases.
A cable network uses a tree-and-branch architecture with analog transmission. The key functional characteristics
assumed in the present document are the following:
• Two-way transmission.
• A maximum optical/electrical spacing between the CMTS and the most distant CM of 100 miles (160 km) in
each direction, although typical maximum separation may be 10 miles to 15 miles (16 km to 24 km).
• A maximum differential optical/electrical spacing between the CMTS and the closest and most distant
modems of 100 miles (160 km) in each direction, although this would typically be limited to 15 miles (24 km).
At a propagation velocity in fibre of approximately 1,5 ns/ft (5 ns/m), 100 miles (160 km) of fibre in each direction
results in a round-trip delay of approximately 1,6 ms.
ETSI
6 Draft ETSI EN 302 878-1 V1.1.0 (2011-04)
1.2.2 Network and System Architecture
1.2.2.1 The DOCSIS Network
The elements that p
...
Final draft ETSI EN 302 878-1 V1.1.0 (2011-09)
European Standard
Access, Terminals, Transmission and Multiplexing (ATTM);
Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems;
Part 1: General;
DOCSIS 3.0
2 Final draft ETSI EN 302 878-1 V1.1.0 (2011-09)
Reference
DEN/ATTM-003006-1
Keywords
access, broadband, cable, data, IP, IPCable,
modem
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 Final draft ETSI EN 302 878-1 V1.1.0 (2011-09)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
1.1 Technology Options . 5
1.2 Background . 5
1.2.1 Broadband Access Network . 5
1.2.2 Network and System Architecture . 6
1.2.2.1 The DOCSIS Network . 6
1.2.3 Service Goals . 7
1.2.4 Statement of Compatibility . 7
1.2.5 Reference Architecture . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions and abbreviations . 9
3.1 Definitions . 9
3.2 Abbreviations . 9
4 Overview of the multi-part deliverable . 9
4.1 Part 1: General; DOCSIS 3.0. 9
4.2 Part 2: Physical Layer; DOCSIS 3.0 . 9
4.3 Part 3: Downstream Radio Frequency Interface; DOCSIS 3.0. 10
4.4 Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0 . 10
4.5 Part 5: Security Services; DOCSIS 3.0 . 10
History . 11
ETSI
4 Final draft ETSI EN 302 878-1 V1.1.0 (2011-09)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This final draft European Standard (EN) has been produced by ETSI Technical Committee Access, Terminals,
Transmission and Multiplexing (ATTM), and is now submitted for the Vote phase of the ETSI standards Two-step
Approval Procedure.
The present document is part 1 of a multi-part deliverable covering the Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems, as identified below:
Part 1: "General; DOCSIS 3.0";
Part 2: "Physical Layer; DOCSIS 3.0";
Part 3: "Downstream Radio Frequency Interface; DOCSIS 3.0";
Part 4: "MAC and Upper Layer Protocols; DOCSIS 3.0";
Part 5: "Security Services; DOCSIS 3.0".
This multi-part deliverable is based on the CableLabs DOCSIS set of specifications which are also standardized in the
United States by SCTE. Table 1 indicates for the specifications in this series the equivalent CableLabs DOCSIS
specifications and SCTE Standards.
Table 1
ETSI Standards CableLabs DOCSIS Specifications SCTE Standards
EN 302 878-1 (V1.1.1) None None
EN 302 878-2 [1] (V1.1.1) CM-SP-PHYv3.0-I09-101008 [i.7] ANSI/SCTE 135-1 [i.3]
EN 302 878-3 [2] (V1.1.1) CM-SP-DRFI-I10-100611 [i.8] ANSI/SCTE 133 [i.6]
EN 302 878-4 [3] (V1.1.1) CM-SP-MULPIv3.0-I14-101008 [i.9] ANSI/SCTE 135-2 [i.4]
EN 302 878-5 [4] (V1.1.1) CM-SP-SECv3.0-I13-100611 [i.10] ANSI/SCTE 135-3 [i.5]
Historically, these were also standardized in the ITU-T Recommendations J.210 [i.1] and the J.221.x series [i.2].
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa
ETSI
5 Final draft ETSI EN 302 878-1 V1.1.0 (2011-09)
1 Scope
The present document is part 1 of a multi-part series of specifications that define the third generation of high-speed
data-over-cable systems. This series was developed for the benefit of the cable industry, and includes contributions by
operators and vendors from North America, Europe, and other regions. All documents in this series are required to
implement the third-generation transmission system for interactive cable television services.
1.1 Technology Options
This multi-part deliverable includes two technology options that have equal priority and are not required to be
interoperable. One technology option is based on the downstream multi-program television distribution that is deployed
in North America using 6 MHz channelling. The other technology option is based on the corresponding European
multi-program television distribution. Both options have the same status. Compliance with the present document
requires compliance with the one or the other of these implementations, not with both. It is not required that equipment
built to one option will interoperate with equipment built to the other.
These technology options allow operators flexibility in mandated areas of operation, including any frequency planning,
EMC (electromagnetic compatibility), and safety requirements. For instance, the 6 MHz downstream based option
defined in EN 302 878-2 [1] might be deployable within an 8 MHz channel plan.
Backwards compatibility with earlier versions of that technology is only ensured within the same technology options
referred to above and not between the two options.
1.2 Background
1.2.1 Broadband Access Network
A coaxial-based broadband access network is assumed. This may take the form of either an all-coax or Hybrid
Fibre/Coaxial network. The generic term "cable network" is used here to cover all cases.
A cable network uses a tree-and-branch architecture with analog transmission. The key functional characteristics
assumed in the present document are the following:
• Two-way transmission.
• A maximum optical/electrical spacing between the CMTS and the most distant CM of 100 miles (160 km) in
each direction, although typical maximum separation may be 10 miles to 15 miles (16 km to 24 km).
• A maximum differential optical/electrical spacing between the CMTS and the closest and most distant
modems of 100 miles (160 km) in each direction, although this would typically be limited to 15 miles (24 km).
At a propagation velocity in fibre of approximately 1,5 ns/ft (5 ns/m), 100 miles (160 km) of fibre in each direction
results in a round-trip delay of approximately 1,6 ms.
ETSI
6 Final draft ETSI EN 302 878-1 V1.1.0 (2011-09)
1.2.2 Network and System Architecture
1.2.2.1 The DOCSIS Network
The elements that participate in the provisioning of DOCSIS services are shown in figure 1.
IPv4
CPE
NMS
CM
IPv6
CPE
CMTS HFC
IPv4
CPE
CM
Provisioning
IPv6
Systems
CPE
Back Office Network HFC Network
Home Network
...
European Standard
Access, Terminals, Transmission and Multiplexing (ATTM);
Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems;
Part 1: General;
DOCSIS 3.0
2 ETSI EN 302 878-1 V1.1.1 (2011-11)
Reference
DEN/ATTM-003006-1
Keywords
access, broadband, cable, data, IP, IPCable,
modem
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
Individual copies of the present document can be downloaded from:
http://www.etsi.org
The present document may be made available in more than one electronic version or in print. In any case of existing or
perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF).
In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive
within ETSI Secretariat.
Users of the present document should be aware that the document may be subject to revision or change of status.
Information on the current status of this and other ETSI documents is available at
http://portal.etsi.org/tb/status/status.asp
If you find errors in the present document, please send your comment to one of the following services:
http://portal.etsi.org/chaircor/ETSI_support.asp
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI
3 ETSI EN 302 878-1 V1.1.1 (2011-11)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
1.1 Technology Options . 5
1.2 Background . 5
1.2.1 Broadband Access Network . 5
1.2.2 Network and System Architecture . 6
1.2.2.1 The DOCSIS Network . 6
1.2.3 Service Goals . 7
1.2.4 Statement of Compatibility . 7
1.2.5 Reference Architecture . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions and abbreviations . 9
3.1 Definitions . 9
3.2 Abbreviations . 9
4 Overview of the multi-part deliverable . 9
4.1 Part 1: General; DOCSIS 3.0. 9
4.2 Part 2: Physical Layer; DOCSIS 3.0 . 9
4.3 Part 3: Downstream Radio Frequency Interface; DOCSIS 3.0. 10
4.4 Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0 . 10
4.5 Part 5: Security Services; DOCSIS 3.0 . 10
History . 11
ETSI
4 ETSI EN 302 878-1 V1.1.1 (2011-11)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Access, Terminals, Transmission and
Multiplexing (ATTM).
The present document is part 1 of a multi-part deliverable covering the Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems, as identified below:
Part 1: "General; DOCSIS 3.0";
Part 2: "Physical Layer; DOCSIS 3.0";
Part 3: "Downstream Radio Frequency Interface; DOCSIS 3.0";
Part 4: "MAC and Upper Layer Protocols; DOCSIS 3.0";
Part 5: "Security Services; DOCSIS 3.0".
This multi-part deliverable is based on the CableLabs DOCSIS set of specifications which are also standardized in the
United States by SCTE. Table 1 indicates for the specifications in this series the equivalent CableLabs DOCSIS
specifications and SCTE Standards.
Table 1
ETSI Standards CableLabs DOCSIS Specifications SCTE Standards
EN 302 878-1 (V1.1.1) None None
EN 302 878-2 [1] (V1.1.1) CM-SP-PHYv3.0-I09-101008 [i.7] ANSI/SCTE 135-1 [i.3]
EN 302 878-3 [2] (V1.1.1) CM-SP-DRFI-I10-100611 [i.8] ANSI/SCTE 133 [i.6]
EN 302 878-4 [3] (V1.1.1) CM-SP-MULPIv3.0-I14-101008 [i.9] ANSI/SCTE 135-2 [i.4]
EN 302 878-5 [4] (V1.1.1) CM-SP-SECv3.0-I13-100611 [i.10] ANSI/SCTE 135-3 [i.5]
Historically, these were also standardized in the ITU-T Recommendations J.210 [i.1] and the J.221.x series [i.2].
National transposition dates
Date of adoption of this EN: 14 November 2011
Date of latest announcement of this EN (doa): 29 February 2012
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 August 2012
Date of withdrawal of any conflicting National Standard (dow): 31 August 2012
ETSI
5 ETSI EN 302 878-1 V1.1.1 (2011-11)
1 Scope
The present document is part 1 of a multi-part series of specifications that define the third generation of high-speed
data-over-cable systems. This series was developed for the benefit of the cable industry, and includes contributions by
operators and vendors from North America, Europe, and other regions. All documents in this series are required to
implement the third-generation transmission system for interactive cable television services.
1.1 Technology Options
This multi-part deliverable includes two technology options that have equal priority and are not required to be
interoperable. One technology option is based on the downstream multi-program television distribution that is deployed
in North America using 6 MHz channelling. The other technology option is based on the corresponding European
multi-program television distribution. Both options have the same status. Compliance with the present document
requires compliance with the one or the other of these implementations, not with both. It is not required that equipment
built to one option will interoperate with equipment built to the other.
These technology options allow operators flexibility in mandated areas of operation, including any frequency planning,
EMC (electromagnetic compatibility), and safety requirements. For instance, the 6 MHz downstream based option
defined in EN 302 878-2 [1] might be deployable within an 8 MHz channel plan.
Backwards compatibility with earlier versions of that technology is only ensured within the same technology options
referred to above and not between the two options.
1.2 Background
1.2.1 Broadband Access Network
A coaxial-based broadband access network is assumed. This may take the form of either an all-coax or Hybrid
Fibre/Coaxial network. The generic term "cable network" is used here to cover all cases.
A cable network uses a tree-and-branch architecture with analog transmission. The key functional characteristics
assumed in the present document are the following:
• Two-way transmission.
• A maximum optical/electrical spacing between the CMTS and the most distant CM of 100 miles (160 km) in
each direction, although typical maximum separation may be 10 miles to 15 miles (16 km to 24 km).
• A maximum differential optical/electrical spacing between the CMTS and the closest and most distant
modems of 100 miles (160 km) in each direction, although this would typically be limited to 15 miles (24 km).
At a propagation velocity in fibre of approximately 1,5 ns/ft (5 ns/m), 100 miles (160 km) of fibre in each direction
results in a round-trip delay of approximately 1,6 ms.
ETSI
6 ETSI EN 302 878-1 V1.1.1 (2011-11)
1.2.2 Network and System Architecture
1.2.2.1 The DOCSIS Network
The elements that participate in the provisioning of DOCSIS services are shown in figure 1.
IPv4
CPE
NMS
CM
IPv6
CPE
CMTS HFC
IPv4
CPE
CM
Provisioning
IPv6
Systems
CPE
Back Office Network HFC Network
Home Network
Figure 1: The DOCSIS Network
The CM connects to the operator's
...
SLOVENSKI STANDARD
01-februar-2012
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Access, Terminals, Transmission and Multiplexing (ATTM) - Third Generation
Transmission Systems for Interactive Cable Television Services - IP Cable Modems -
Part 1: General - DOCSIS 3.0
Ta slovenski standard je istoveten z: EN 302 878-1 Version 1.1.1
ICS:
35.180 Terminalska in druga IT Terminal and other
periferna oprema IT peripheral equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
European Standard
Access, Terminals, Transmission and Multiplexing (ATTM);
Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems;
Part 1: General;
DOCSIS 3.0
2 ETSI EN 302 878-1 V1.1.1 (2011-11)
Reference
DEN/ATTM-003006-1
Keywords
access, broadband, cable, data, IP, IPCable,
modem
ETSI
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The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2011.
All rights reserved.
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ETSI
3 ETSI EN 302 878-1 V1.1.1 (2011-11)
Contents
Intellectual Property Rights . 4
Foreword . 4
1 Scope . 5
1.1 Technology Options . 5
1.2 Background . 5
1.2.1 Broadband Access Network . 5
1.2.2 Network and System Architecture . 6
1.2.2.1 The DOCSIS Network . 6
1.2.3 Service Goals . 7
1.2.4 Statement of Compatibility . 7
1.2.5 Reference Architecture . 7
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definitions and abbreviations . 9
3.1 Definitions . 9
3.2 Abbreviations . 9
4 Overview of the multi-part deliverable . 9
4.1 Part 1: General; DOCSIS 3.0. 9
4.2 Part 2: Physical Layer; DOCSIS 3.0 . 9
4.3 Part 3: Downstream Radio Frequency Interface; DOCSIS 3.0. 10
4.4 Part 4: MAC and Upper Layer Protocols; DOCSIS 3.0 . 10
4.5 Part 5: Security Services; DOCSIS 3.0 . 10
History . 11
ETSI
4 ETSI EN 302 878-1 V1.1.1 (2011-11)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://ipr.etsi.org).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Access, Terminals, Transmission and
Multiplexing (ATTM).
The present document is part 1 of a multi-part deliverable covering the Third Generation Transmission Systems for
Interactive Cable Television Services - IP Cable Modems, as identified below:
Part 1: "General; DOCSIS 3.0";
Part 2: "Physical Layer; DOCSIS 3.0";
Part 3: "Downstream Radio Frequency Interface; DOCSIS 3.0";
Part 4: "MAC and Upper Layer Protocols; DOCSIS 3.0";
Part 5: "Security Services; DOCSIS 3.0".
This multi-part deliverable is based on the CableLabs DOCSIS set of specifications which are also standardized in the
United States by SCTE. Table 1 indicates for the specifications in this series the equivalent CableLabs DOCSIS
specifications and SCTE Standards.
Table 1
ETSI Standards CableLabs DOCSIS Specifications SCTE Standards
EN 302 878-1 (V1.1.1) None None
EN 302 878-2 [1] (V1.1.1) CM-SP-PHYv3.0-I09-101008 [i.7] ANSI/SCTE 135-1 [i.3]
EN 302 878-3 [2] (V1.1.1) CM-SP-DRFI-I10-100611 [i.8] ANSI/SCTE 133 [i.6]
EN 302 878-4 [3] (V1.1.1) CM-SP-MULPIv3.0-I14-101008 [i.9] ANSI/SCTE 135-2 [i.4]
EN 302 878-5 [4] (V1.1.1) CM-SP-SECv3.0-I13-100611 [i.10] ANSI/SCTE 135-3 [i.5]
Historically, these were also standardized in the ITU-T Recommendations J.210 [i.1] and the J.221.x series [i.2].
National transposition dates
Date of adoption of this EN: 14 November 2011
Date of latest announcement of this EN (doa): 29 February 2012
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 August 2012
Date of withdrawal of any conflicting National Standard (dow): 31 August 2012
ETSI
5 ETSI EN 302 878-1 V1.1.1 (2011-11)
1 Scope
The present document is part 1 of a multi-part series of specifications that define the third generation of high-speed
data-over-cable systems. This series was developed for the benefit of the cable industry, and includes contributions by
operators and vendors from North America, Europe, and other regions. All documents in this series are required to
implement the third-generation transmission system for interactive cable television services.
1.1 Technology Options
This multi-part deliverable includes two technology options that have equal priority and are not required to be
interoperable. One technology option is based on the downstream multi-program television distribution that is deployed
in North America using 6 MHz channelling. The other technology option is based on the corresponding European
multi-program television distribution. Both options have the same status. Compliance with the present document
requires compliance with the one or the other of these implementations, not with both. It is not required that equipment
built to one option will interoperate with equipment built to the other.
These technology options allow operators flexibility in mandated areas of operation, including any frequency planning,
EMC (electromagnetic compatibility), and safety requirements. For instance, the 6 MHz downstream based option
defined in EN 302 878-2 [1] might be deployable within an 8 MHz channel plan.
Backwards compatibility with earlier versions of that technology is only ensured within the same technology options
referred to above and not between the two options.
1.2 Background
1.2.1 Broadband Access Network
A coaxial-based broadband access network is assumed. This may take the form of either an all-coax or Hybrid
Fibre/Coaxial network. The generic term "cable network" is used here to cover all cases.
A cable network uses a tree-and-branch architecture with analog transmission. The key functional characteristics
assumed in the present document are the following:
• Two-way transmission.
• A maximum optical/electrical spacing between the CMTS and the most distant CM of 100 miles (160 km) in
each direction, although typical maximum separation may be 10 miles to 15 miles (16 km to 24 km).
• A maximum differential optical/electrical spacing between the CMTS and the closest and most distant
modems of 100 miles (160 km) in each direction, although this would typically be limited to 15 miles (24 km).
At a propagation velocity in fibre of approximately 1,5 ns/ft (5 ns/m), 100 miles (160 km) of fibre in each direction
results in a round-trip delay of approximately 1,6 ms.
ETSI
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...