ISO/IEC TR 11801-9906:2020

Information technology - Generic cabling for customer premises - Part 9906: Balanced 1-pair cabling channels up to 600 MHz for single pair Ethernet (SPE)

ISO/IEC TR 11801-9906:2020(E) covers channel specifications, for channels constructed from balanced 1 pair cabling components, primarily intended for use in industrial automation and process control applications. The channel specifications are consistent with corresponding IEEE 802.3 single-pair Ethernet (SPE) applications and are referenced from link segment specifications in the following IEEE SPE physical layer specifications: • ISO/IEC/IEEE 8802-3:2017/AMD4, 1 000 Mb/s: 1000BASE T1 Type A, ≤ 15 m, 1000BASE T1 Type B, ≤ 40 m; • ISO/IEC/IEEE 8802-3:2017/AMD1, 100 Mb/s: 100BASE T1, ≤ 15 m; • IEEE 802.3cg, 10 Mb/s: 10BASE T1S, ≤ 15 m; 10BASE T1L, ≤ 1 000 m. The channel component specifications are referenced according to corresponding IEC balanced 1 pair cable and connector specifications. Channel specifications include IL, RL, TCL, coupling attenuation, and alien crosstalk parameters specifications. Channel EMC related specifications include electromagnetic isolation levels E1, E2 and E3, which are defined according to the MICE standard environmental characterization system specified in ISO/IEC 11801-1

General Information

• Status: Published
• Publication Date: 10-Feb-2020
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 35.200 - Interface and interconnection equipment
• Technical Committee: ISO/IEC JTC 1/SC 25 - Interconnection of information technology equipment
• Drafting Committee: WG 3 - ISO/IEC JTC 1/SC 25/WG 3
• Current Stage: PPUB - Publication issued
• Start Date: 28-Jan-2020
• Completion Date: 11-Feb-2020

Standards Content (Sample)

ISO/IEC TR 11801-9906
Edition 1.0 2020-02
TECHNICAL
REPORT
Information technology – Generic cabling for customer premises –
Part 9906: Balanced 1-pair cabling channels up to 600 MHz for single pair
Ethernet (SPE)
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ISO/IEC TR 11801-9906
Edition 1.0 2020-02
TECHNICAL
REPORT
Information technology – Generic cabling for customer premises –

Part 9906: Balanced 1-pair cabling channels up to 600 MHz for single pair

Ethernet (SPE)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 35.200 ISBN 978-2-8322-7843-7

– 2 – ISO/IEC TR 11801-9906:2020
 ISO/IEC 2020
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and symbols. 9
3.1 Terms and definitions . 9
3.2 Symbols . 10
4 Balanced 1-pair cabling channels . 10
4.1 General . 10
4.2 Component specifications . 11
4.3 Environmental classifications . 11
4.4 Channel reference implementations . 12
4.5 Balanced 1-pair cabling channel signal transmission specifications . 12
4.5.1 Return loss (RL) . 12
4.5.2 Insertion loss (IL) . 12
4.5.3 Unbalance attenuation and coupling attenuation . 13
4.5.4 Alien (exogenous) crosstalk . 15
4.5.5 DC loop resistance . 16
4.5.6 Propagation delay . 16
Annex A (informative) Balanced 1-pair cable specifications. 17
A.1 General . 17
A.2 Cables using alternative conductor sizes . 17
A.3 Balanced 1-pair cable specifications . 17
A.3.1 Return loss (RL) . 17
A.3.2 Insertion loss (IL) . 18
A.3.3 Unbalance attenuation and coupling attenuation . 18
A.3.4 Alien (exogenous) crosstalk . 20
A.3.5 DC resistance . 21
A.3.6 Propagation delay . 21
Annex B (informative) Balanced 1-pair connector specifications . 22
B.1 General . 22
B.2 Balanced 1-pair connector specifications . 22
B.2.1 Return loss (RL) . 22
B.2.2 Insertion loss (IL) . 22
B.2.3 Unbalance attenuation and coupling attenuation . 23
B.2.4 Alien (exogenous) crosstalk . 24
B.2.5 DC resistance (DCR) . 25
B.2.6 Propagation delay (delay) . 25
Annex C (informative) Link segment specifications . 26
C.1 General . 26
C.2 Return loss (RL). 26
C.2.1 1000BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD4 . 26
C.2.2 100BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD1 . 26
C.2.3 10BASE-T1S, IEEE 802.3cg . 26
C.2.4 10BASE-T1L, IEEE 802.3cg . 27

 ISO/IEC 2020
C.3 Insertion loss (IL) . 27
C.3.1 1000BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD4 . 27
C.3.2 100BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD1 . 27
C.4 TCL - 10BASE-T1L, IEEE 802.3cg . 28
C.5 ELTCTL - 10BASE-T1L, IEEE 802.3cg . 29
C.6 PS ANEXT . 29
C.6.1 1000BASE-T1, Type A, ISO/IEC/IEEE 8802-3:2017/AMD4 . 29
C.6.2 1000BASE-T1, Type B, ISO/IEC/IEEE 8802-3:2017/AMD4 . 29
C.6.3 100BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD1 . 29
C.6.4 10BASE-T1S, IEEE 802.3cg . 30
C.6.5 10BASE-T1L, IEEE 802.3cg . 30
C.7 PS AACR-F . 30
C.7.1 1000BASE-T1, Type A, ISO/IEC/IEEE 8802-3:2017/AMD4 . 30
C.7.2 1000BASE-T1, Type B, ISO/IEC/IEEE 8802-3:2017/AMD4 . 30
C.7.3 100BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD1 . 31
C.7.4 10BASE-T1S, IEEE 802.3cg . 31
C.7.5 10BASE-T1L, IEEE 802.3cg . 31
C.8 Coupling attenuation . 31
C.8.1 1000BASE-T1, Type A, ISO/IEC/IEEE 8802-3:2017/AMD4 . 31
C.8.2 1000BASE-T1, Type B, ISO/IEC/IEEE 8802-3:2017/AMD4 . 32
C.8.3 100BASE-T1, ISO/IEC/IEEE 8802-3:2017/AMD1 . 32
C.8.4 10BASE-T1S, IEEE 802.3cg . 32
C.8.5 10BASE-T1L, IEEE 802.3cg . 32
C.9 Delay . 33
C.9.1 1000BASE-T1, Type A, ISO/IEC/IEEE 8802-3:2017/AMD4 . 33
C.9.2 1000BASE-T1, Type B, ISO/IEC/IEEE 8802-3:2017/AMD4 . 33
C.9.3 10BASE-T1L, IEEE 802.3cg . 33
Annex D (informative) Considerations for balanced 1-pair channels bundled in a 4-pair
cabling channel . 34
Annex E (informative) Conductor size effects for reduced insertion loss . 35
E.1 Channel parameters affected by conductor size and AWG . 35
E.2 IL parameter variation due to conductor size variation . 36
E.3 AWG . 36
Bibliography . 37

Table 1 – SPE signal transmission functional space. 11
Table 2 – Balanced 1-pair cabling channel return loss (RL). 12
Table 3 – Balanced 1-pair cabling channel IL . 13
Table 4 – Balanced 1-pair cabling channel TCL . 14
Table 5 – Balanced 1-pair cabling channel ELTCTL . 14
Table 6 – Balanced 1-pair cabling channel coupling attenuation . 15
Table 7 – Balanced 1-pair cabling channel PS ANEXT . 15
Table 8 – Balanced 1-pair cabling channel PS AACR-F . 16
Table 9 – Balanced 1-pair cabling channel DC loop resistance . 16
Table 10 – Balanced 1-pair cabling channel propagation delay . 16
Table A.1 – Balanced 1-pair cable standards . 17
Table A.2 – Balanced 1-pair cable RL . 18

– 4 – ISO/IEC TR 11801-9906:2020
 ISO/IEC 2020
Table A.3 – Balanced 1-pair cable IL . 18
Table A.4 – Balanced 1-pair cable TCL . 19
Table A.5 – Balanced 1-pair cable ELTCTL . 19
Table A.6 – Balanced 1-pair cable coupling attenuation . 20
Table A.7 – Balanced 1-pair cable PS ANEXT . 20
Table A.8 – Balanced 1-pair cable PS AACR-F . 21
Table A.9 – Balanced 1-pair cable DC resistance. 21
Table A.10 – Balanced 1-pair cable propagation delay . 21
Table B.1 – Balanced
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