International Standards and Conformity Assessment for all electrical, electronic and related technologies

ISO/IEC JTC 1/SC 25

Interconnection of information technology equipment

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

ISO/IEC JTC 1/SC 25WG 3Mr David C HessPPUB2020-032022

History

Stage
Document
Downloads
Decision Date
Target Date
PWI
2019-05-29 
preDTR
2019-05-29 
TDTR
2019-05-29 
CDTR
JTC1-SC25/2888/DTR
2019-06-072019-07
PRVDTR
2019-08-022019-08
APUB
JTC1-SC25/2913/RVDTR PDF file 200 kB
Word file 57 kB
2019-10-182019-10
TPUB
2019-11-122019-10
DECPUB
2019-11-192019-12
RPUB
2019-12-052019-12
BPUB
2019-12-172020-02
PPUB
2020-02-112020-01
  

Abstract

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

Project

ISO/IEC TR 11801-9906:2020 ED1

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