SIST ES 203 311-1 V1.1.1:2020

SLOVENSKI STANDARD
SIST ES 203 311-1 V1.1.1:2020
01-maj-2020
Integrirana širokopasovna kabelska telekomunikacijska omrežja (CABLE) - Četrta
generacija prenosnih sistemov za storitve interaktivne kabelske televizije - IP-
kabelski modemi - 1. del: Splošno - DOCSIS® 3.1

Integrated broadband cable telecommunication networks (CABLE) - Fourth generation

transmission systems for interactive cable television services - IP cable modems - Part 1:

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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Intellectual Property Rights ................................................................................................................................ 4

Foreword ............................................................................................................................................................. 4

Modal verbs terminology .................................................................................................................................... 5

1 Scope ........................................................................................................................................................ 6

2 References ................................................................................................................................................ 6

2.1 Normative references ......................................................................................................................................... 6

2.2 Informative references ........................................................................................................................................ 7

3 Definition of terms, symbols and abbreviations ....................................................................................... 7

3.1 Terms .................................................................................................................................................................. 7

3.2 Symbols .............................................................................................................................................................. 7

3.3 Abbreviations ..................................................................................................................................................... 7

4 Background .............................................................................................................................................. 8

4.1 Broadband Access Network ............................................................................................................................... 8

4.2 DOCSIS Network and System Architecture....................................................................................................... 8

4.3 Service Goals ...................................................................................................................................................... 9

4.4 Backward Compatibility ..................................................................................................................................... 9

4.5 Reference Architecture ....................................................................................................................................... 9

5 Overview of the multi-part ETSI Standard ............................................................................................ 10

5.1 Part 1: General; DOCSIS 3.1 .......................................................................................................................... 10

5.2 Part 2: Physical layer; DOCSIS 3.1 ................................................................................................................ 10

5.3 Part 3: MAC and upper layer protocols interface; DOCSIS 3.1 ..................................................................... 11

5.4 Part 4: Cable modem operations support system interface; DOCSIS 3.1 ....................................................... 11

5.5 Part 5: Converged cable access platform operations support system interface; DOCSIS 3.1 ........................ 11

5.6 Part 6: Security; DOCSIS 3.1 ......................................................................................................................... 11

6 Requirements for Compliance ................................................................................................................ 11

Annex A (informative): Change History .............................................................................................. 12

History .............................................................................................................................................................. 13

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This ETSI Standard (ES) has been produced by ETSI Technical Committee Integrated broadband cable

The present document is part 1 of a multi-part deliverable covering the fourth generation transmission systems for

Part 3: "MAC and upper layer protocols interface; DOCSIS 3.1 [ANSI/SCTE 220-2 2016]";

Part 4: "Cable modem operations support system interface; DOCSIS 3.1 [ANSI/SCTE 220-3 2016]";

Part 5: "Converged cable access platform operations support system interface; DOCSIS 3.1 [ANSI/SCTE 220-4

This multi-part deliverable is based on the CableLabs DOCSIS set of specifications and endorses the corresponding

ANSI/SCTE Standards standardized in the United States by SCTE. Table 1 indicates for the specifications in this

multi-part deliverable the endorsed ANSI/SCTE Standard and the corresponding CableLabs DOCSIS specifications.

NOTE: DOCSIS is a registered Trade Mark of Cable Television Laboratories, Inc., and is used in the present

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"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

The present document is part of a series of specifications that defines the fourth generation of high-speed data-over-

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

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

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the