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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)
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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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