ETSI TR 101 830-1 V1.5.1 (2008-09)

Transmission and Multiplexing (TM); Access networks; Spectral management on metallic access networks; Part 1: Definitions and signal library

RTR/ATTM-06004-1

General Information

• Status: Published
• Publication Date: 04-Sep-2008
• Technical Committee: ATTM TM6 - Wireline Access Network Systems
• Current Stage: 12 - Completion
• Due Date: 24-Jul-2008
• Completion Date: 05-Sep-2008

Standards Content (Sample)

Technical Report
Transmission and Multiplexing (TM);
Access networks;
Spectral management on metallic access networks;
Part 1: Definitions and signal library

2 ETSI TR 101 830-1 V1.5.1 (2008-09)

Reference
RTR/ATTM-06004-1
Keywords
access, xDSL, VDSL, ADSL, SDSL, HDSL,
ISDN, POTS, local loop, modem, network,
spectral management, transmission, unbundling
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© European Telecommunications Standards Institute 2008.
All rights reserved.
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ETSI
3 ETSI TR 101 830-1 V1.5.1 (2008-09)
Contents
Intellectual Property Rights.8
Foreword.8
1 Scope.9
2 References.9
2.1 Normative references.10
2.2 Informative references.10
3 Definitions and abbreviations.11
3.1 Definitions.11
3.2 Abbreviations.14
4 The technical purpose of Spectral Management .14
4.1 Bounding spectral pollution .15
4.2 The individual components of spectral pollution .15
5 Reference model of the local loop wiring .16
5.1 The concept of ports; interfaces to the Local Loop Wiring (LLW).17
5.2 Bounding spectral pollution by limiting signals at the ports .17
5.3 Reference model.18
6 Minimum set of characteristics for signal descriptions.19
7 Cluster 0 signals (DC power feeding) .19
7.1 "Class A" TNV power feeding (from LT-port) .20
7.2 "Class B" RFT power feeding (from the LT-port) .20
8 Cluster 1 signals (voice band) .21
8.1 "POTS" signals (voice band lines 300 Hz to 3 400 Hz) .21
8.1.1 Total signal voltage.21
8.1.2 Peak amplitude.21
8.1.3 Narrow-band signal voltage.21
8.1.4 Unbalance about earth .23
8.1.5 Feeding power (from the LT-port).24
8.1.6 Reference impedance Z .24
R
8.1.7 Ringing signal.24
8.1.8 Metering signals.25
9 Cluster 2 signals (semi broadband) .25
9.1 "ISDN.2B1Q" signals.25
9.1.1 Total signal power .25
9.1.2 Peak amplitude.25
9.1.3 Narrow-Band Signal Power (NBSP).26
9.1.4 Unbalance about earth .27
9.1.5 Feeding power (from the LT-port).28
9.2 "ISDN.MMS.43" signals.28
9.2.1 Total signal power .28
9.2.2 Peak amplitude.28
9.2.3 Narrow-band signal power.28
9.2.4 Unbalance about earth .29
9.2.5 Feeding power (from the LT-port).30
9.3 "Proprietary.SymDSL.CAP.QAM" signals.30
9.3.1 Total signal power .31
9.3.2 Peak amplitude.31
9.3.3 Narrow-Band Signal Power (NBSP).31
9.3.4 Unbalance about earth .32
10 Cluster 3 signals (symmetrical broadband) .33
10.1 "HDSL.2B1Q/3" signals (392 kbaud leased lines).33
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10.1.1 Total signal power .33
10.1.2 Peak amplitude.34
10.1.3 Narrow-Band Signal Power (NBSP).34
10.1.4 Unbalance about earth .35
10.1.5 Feeding power (from the LT-port).36
10.2 "HDSL.2B1Q/2" signals (584 kbaud leased lines).36
10.2.1 Total signal power .36
10.2.2 Peak amplitude.36
10.2.3 Narrow-Band Signal Power (NBSP).36
10.2.4 Unbalance about earth .37
10.2.5 Feeding power (from the LT-port).38
10.3 "HDSL.2B1Q/1" signals (1 160 kbaud leased lines).38
10.3.1 Total signal power .38
10.3.2 Peak amplitude.39
10.3.3 Narrow-band signal power.39
10.3.4 Unbalance about earth .40
10.3.5 Feeding power (from the LT-port).41
10.4 "HDSL.CAP/2" signals.41
10.4.1 Total signal power .41
10.4.2 Peak amplitude.41
10.4.3 Narrow-Band Signal Power (NBSP).41
10.4.4 Unbalance about earth .42
10.4.5 Feeding power (from the LT-port).43
10.5 "SDSL::Fn" signals.43
10.5.1 Total signal power .44
10.5.2 Peak amplitude.44
10.5.3 Narrow-Band Signal Power (NBSP).45
10.5.4 Unbalance about earth .46
10.5.5 Feeding power (from the LT-port).47
10.6 "SDSL.asym::Fn" signals.47
10.6.1 Total signal power .48
10.6.2 Peak amplitude.48
10.6.3 Narrow-band signal power (upstream only) .49
10.6.4 Narrow-band signal power (downstream only).50
10.6.5 Unbalance about earth .52
10.6.6 Feeding power (from the LT-port).52
10.7 "e-SDSL::Fn" signals (enhanced SDSL).52
10.7.1 Total signal power .53
10.7.2 Peak amplitude.53
10.7.3 Narrow-Band Signal Power (NBSP).53
10.7.4 Unbalance about earth .53
10.7.5 Feeding Power (from the LT-port) .54
10.8 "Proprietary.SymDSL.CAP.A::Fn" signals.54
10.8.1 Total signal power .54
10.8.2 Peak amplitude.55
10.8.3 Narrow-Band Signal Power (NBSP).55
10.8.4 Unbalance about earth .56
10.9 "Proprietary.SymDSL.CAP.B::Fn" signals.57
10.9.1 Total signal power .58
10.9.2 Peak amplitude.58
10.9.3 Narrow-Band Signal Power (NBSP).58
10.9.4 Unbalance about earth .59
10.10 "Proprietary.SymDSL.CAP.C::Fn" signals.60
10.10.1 Total signal power .61
10.10.2 Peak amplitude.61
10.10.3 Narrow-Band Signal Power (NBSP).61
10.10.4 Unbalance about earth .62
10.11 "Proprietary.SymDSL.PAM::Fn" signals.64
10.11.1 Total signal power .64
10.11.2 Peak amplitude.65
10.11.3 Narrow-Band Signal Power (NBSP).65
10.11.4 Unbalance about earth .66
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10.11.5 Feeding power (from the LT-port).67
10.12 "Proprietary.SymDSL.2B1Q::Fn" signals.67
10.12.1 Total signal power .68
10.12.2 Peak amplitude.68
10.12.3 Narrow-Band Signal Power (NBSP).68
10.12.4 Unbalance about earth .70
10.12.5 Feeding power (from the LT-port).71
10.13 "Proprietary.PCM.HDB3.2M.SR" signals.71
10.13.1 Total signal power .71
10.13.2 Peak amplitude.71
10.13.3 Narrow-Band Signal Power (NBSP).71
10.13.4 Unbalance about earth .72
10.13.5 Feeding power (from the LT-port).73
10.14 "Proprietary.PCM.HDB3.2M.SQ" signals.73
10.14.1 Total signal power .74
10.14.2 Peak amplitude.74
10.14.3 Narrow-Band Signal Power (NBSP).74
10.14.4 Unbalance about earth .75
11 Cluster 4 signals (asymmetrical broadband) .75
11.1 "ADSL/POTS (FO)" signals.75
11.1.1 Total signal power (downstream only) .75
11.1.2 Total signal power (upstream only) .76
11.1.3 Peak amplitude (upstream and downstream) .76
11.1.4 Narrow-band signal power (downstream only).76
11.1.5 Narrow-band signal power (upstream only) .77
11.1.6 Unbalance about earth (upstream and downstream) .79
11.2 "ADSL/POTS (FDD)" signals.80
11.2.1 Total signal power (downstream only) .80
11.2.2 Total signal power (upstream only) .80
11.2.3 Peak amplitude (upstream and downstream) .80
11.2.4 Narrow-band signal power (downstream only).80
11.2.5 Narrow-band signal power (upstream only) .82
11.2.6 Unbalance about earth (upstream and downstream) .82
11.3 "ADSL/ISDN (FO)" signals .82
11.3.1 Total signal power (downstream only) .82
11.3.2 Total signal power (upstream only) .82
11.3.3 Peak amplitude (upstream and downstream) .82
11.3.4 Narrow-band signal power (downstream only).82
11.3.5 Narrow-band signal power (upstream only) .84
11.3.6 Unbalance about earth (upstream and downstream) .85
11.4 "ADSL/ISDN (FDD)" signals .86
11.4.1 Total signal power (downstream only) .87
11.4.2 Total signal power (upstream only) .87
11.4.3 Peak amplitude (upstream and downstream) .87
11.4.4 Narrow-band signal power (downstream only).87
11.4.5 Narrow-band signal power (upstream only) .89
11.4.6 Unbalance about earth (upstream and downstream) .89
11.5 "ADSL2plus/A (FO)" signals (over POTS) .89
11.5.1 Total signal power (downstream only) .89
11.5.2 Total signal power (upstream only) .89
11.5.3 Peak amplitude (upstream and downstream) .89
11.5.4 Narrow-band signal power (downstream only).90
11.5.5 Narrow-band signal power (upstream only) .91
11.5.6 Unbalance about earth (upstream and downstream) .92
11.6 "ADSL2plus/A (FDD)" signals (over POTS).92
11.6.1 Total signal power (downstream only) .93
11.6.2 Total signal power (upstream only) .93
11.6.3 Peak amplitude (upstream and downstream) .93
11.6.4 Narrow-band signal power (downstream only).93
11.6.5 Narrow-band signal power (upstream only) .94
11.6.6 Unbalance about earth (upstream and downstream) .94
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6 ETSI TR 101 830-1 V1.5.1 (2008-09)
11.7 "ADSL2plus/B (FO)" signals (over ISDN) .94
11.7.1 Total signal power (downstream only) .94
11.7.2 Total signal power (upstream only) .95
11.7.3 Peak amplitude (upstream and downstream) .95
11.7.4 Narrow-band signal power (downstream only).95
11.7.5 Narrow-band signal power (upstream only) .96
11.7.6 Unbalance about earth (upstream and downstream) .97
11.8 "ADSL2plus/B (FDD)" signals (over ISDN) .98
11.8.1 Total signal power (downstream only) .98
11.8.2 Total signal power (upstream only) .98
11.8.3 Peak amplitude (upstream and downstream) .98
11.8.4 Narrow-band signal power (downstream only).99
11.8.5 Narrow-band signal power (upstream only) .100
11.8.6 Unbalance about earth (upstream and downstream) .100
11.9 "ADSL2plus/I (FO)" signals (all digital mode).100
11.9.1 Total signal power (downstream only) .100
11.9.2 Total signal power (upstream only) .100
11.9.3 Peak amplitude (upstream and downstream) .101
11.9.4 Narrow-band signal power (downstream only).101
11.9.5 Narrow-band signal power (upstream only) .102
11.9.6 Unbalance about earth (upstream and downstream) .103
11.10 "ADSL2plus/I (FDD)" signals (all digital mode).103
11.10.1 Total signal power (downstream only) .103
11.10.2 Total signal power (upstream only) .103
11.10.3 Peak amplitude (upstream and downstream) .103
11.10.4 Narrow-band signal power (downstream only).103
11.10.5 Narrow-band signal power (upstream only) .104
11.10.6 Unbalance about earth (upstream and downstream) .104
11.11 "ADSL2plus/J (FO)" signals (all digital, extended US) .104
11.11.1 Total signal power (downstream only) .104
11.11.2 Total signal power (upstream only) .104
11.11.3 Peak amplitude (upstream and downstream) .104
11.11.4 Narrow-band signal power (downstream only).104
11.11.5 Narrow-band signal power (upstream only) .104
11.11.6 Unbalance about earth (upstream and downstream) .105
11.12 "ADSL2plus/J (FDD)" signals (all digital, extended US) .106
11.12.1 Total signal power (downstream only) .106
11.12.2 Total signal power (upstream only) .106
11.12.3 Peak amplitude (upstream and downstream) .106
11.12.4 Narrow-band signal power (downstream only).106
11.12.5 Narrow-band signal power (upstream only) .106
11.12.6 Unbalance about earth (upstream and downstream) .106
11.13 "ADSL2plus/M (FO)" signals (over POTS, extended US) .106
11.13.1 Total signal power (downstream only) .106
11.13.2 Total signal power (upstream only) .107
11.13.3 Peak amplitude (upstream and downstream) .107
11.13.4 Narrow-band signal power (downstream only).107
11.13.5 Narrow-band signal power (upstream only) .107
11.13.6 Unbalance about earth (upstream and downstream) .108
11.14 "ADSL2plus/M (FDD)" signals (over POTS, extended US).108
11.14.1 Total signal power (downstream only) .108
11.14.2 Total signal power (upstream only) .108
11.14.3 Peak amplitude (upstream and downstream) .109
11.14.4 Narrow-band signal power (downstream only).109
11.14.5 Narrow-band signal power (upstream only) .109
11.14.6 Unbalance about earth (upstream and downstream) .109
12 Cluster 5 signals (broadband up to 30 MHz).109
12.1 "VDSL2-NL1" signals ("over POTS").109
12.1.1 Total signal power (downstream only) .109
12.1.2 Total signal power (upstream only) .111
12.1.3 Peak amplitude (upstream and downstream) .111
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12.1.4 Narrow-band signal power (downstream only).111
12.1.5 Narrow-band signal power (upstream only) .115
12.1.6 Unbalance about earth (upstream and downstream) .119
12.2 "VDSL2-NL2" signals (over ISDN).120
12.2.1 Total signal power (downstream only) .121
12.2.2 Total signal power (upstream only) .122
12.2.3 Peak amplitude (upstream and downstream) .122
12.2.4 Narrow-band signal power (downstream only).122
12.2.5 Narrow-band signal power (upstream only) .127
12.2.6 Unbalance about earth (upstream and downstream) .129
12.3 "VDSL2-UK1" signals.129
12.3.1 Total signal power (downstream only) .130
12.3.2 Total signal power (upstream only) .130
12.3.3 Peak amplitude (upstream and downstream) .130
12.3.4 Narrow-band signal power (downstream only).130
12.3.5 Narrow-band signal power (upstream only) .133
12.3.6 Unbalance about earth (upstream and downstream) .135
13 Measurement methods of signal parameters .135
13.1 Peak amplitude.135
13.2 Narrow-band signal power (voltage).136
13.3 Unbalance about earth.136
13.3.1 Definition of earth.136
13.3.2 Transmitter Balance - LOV .136
13.3.3 Receiver balance - LCL .137
Annex A: Bibliography.139
History .140

ETSI
8 ETSI TR 101 830-1 V1.5.1 (2008-09)
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://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 Technical Report (TR) 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 Transmission and Multiplexing (TM); Access
networks; Spectral management on metallic access networks, as identified below:
Part 1: "Definitions and signal library";
Part 2: "Technical methods for performance evaluations".
ETSI
9 ETSI TR 101 830-1 V1.5.1 (2008-09)
1 Scope
The present document gives guidance on a common language for Spectral Management specifications. It provides a set
of definitions on Spectral Management quantities, including:
a) a description of the technical purpose of Spectral Management;
b) a common reference model to identify LT-ports, NT-ports, upstream, downstream, etc.;
c) a minimum set of characteristics necessary to describe signals within the context of Spectral Management; and
d) an informative library of electrical signals that may flow into the ports of a metallic access network.
The present document is applicable to simplify and harmonize the description of network specific Spectral Management
documents. The objective is to be a clear reference for these documents, without making any specific choice on the
technology mix that may use the access network. Network specific documents, that rule the cable fill and technology
mix for Spectral Management purposes, can be kept compact by referring to the definitions in the present document.
The informative library of signal definitions is organized in clusters of signal categories. Each category defines,
independent from other categories, a full set of signal limits between
...