PoE, PoE++, PoDL – Enhancements to IEEE 802.3
Bob Lounsbury
Rockwell Automation

Brad Woodman
Molex Inc.
February 22, 2017

Abstract
The IOT is exploding with far reaching applications such as Automotive, Home Automation, Building
Automation, and Machine to Machine. Ethernet has become the universal communications network
helping to drive this technology.
This paper will look the current status of the cabling standards such as IEC/SC65C/JWG10,
ISO/IECJTC1/SC25/WG3 and ANSI TIA/TR42. In addition, this paper will focus on the status of IEEE
802.3 adaptions of standard Ethernet and the opportunities that it presents to ODVA. IEEE 802.3
committees releasing published a higher level PoE (PoE++) and Power over Data link (PoDL). These
new powered enhancements can provide an attractive solution for powering a range of small devices
up to larger IO devices. PoE++ is attractive for Industrial as it potentially can deliver some 90+ watts
to the Powered Device (PD). Even more exciting are the number of newly proposed high speed single
pair Ethernet adaptions being defined. These new adaptions will simplify the wiring and reduce
space needed for the cabling in industrial installations.
The national and international cabling standards are already actively engaged with IEEE 802.3
working groups helping to define the cabling requirements for these new emerging networks. This
paper will discuss the new industrial channel definitions (E2E Links) being defined by ISO/IEC thatpromise to help our customers successfully install and test their cabling.

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2017 Industry Conference & 18th Annual Meeting
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2Preface
Standardization of cabling systems for communications networks has beenongoing since the early 90s. Since the initial standardization of industrial
cabling systems through ODVA there have been many new high performancecomponents and enhancements proposed. The standards organizations
continue to work to provide standardization of these new components andsystems. There are several national and international cabling standards thathave a direct impact on networks throughout the world. These standards areeither based on ODVA network standards and/or are the foundation for theODVA networks
This Presentation will focus on the current state of these standards and bringthe audience up to date on how they affect ODVA. The standards committees
are tightly linked and work together to create a complete system. Most of theconnections are through Experts and Liaisons working between thecommittees. Through membership to these standards committees, ODVA
provides input to the national and international standards.
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2017 Industry Conference & 18th Annual Meeting
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Interconnect of Cabling Standards
Cabling Standards International and National
Left Side Components, Center System Specifications, Right Side Installation
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2017 Industry Conference & 18th Annual Meeting
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4Areas of Coverage

Planning, Installation andTesting

DesignIEEE 802.3

OfficePremises

ISO/IEC 11801

GenericCabling

ISO/IEC
14763-2

ISO/IEC 11801-3
Up toAutomation
Islands

Interconnect of Standards Documents
Left Side Coverage, Center Design, Right Side
Installation

Industrial
Premises

Automation
Specific Cablingin and Between
Automation
Islands

ISO/IEC 118019902 PDTR

IEC 61158
Series and IEC
61784-1,2

TIA 568
seriesISO/IEC
14763-4

IEC 61918(common requirements)
IEC 61784-5-X
Installation profiles(Selections + Add /Replace /Modifications)

TIA 1005A

EtherNet/IPTM

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2017 Industry Conference & 18th Annual Meeting
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DeviceNetTM, EtherNet/IPTM
and ControlNetTM

5•IEEE 802.3 Projects– 802.3bp 1000BASE-T1, (RPTGE) – June, 2016
• 1000Mb/s over Single Twisted Pair
– Automotive 15 meters (link segment type A)– Industrial 40 meters (link segment type B)• New PHY

– 802.3bw 100BASE-T1, – October, 2015•••

100Mb/s over Single Twisted Pair
– Automotive– Industrial
Length up to 15 meters
New PHY– 802.3cg 10BASE-T1, (10SPE) – late 2018•••
Technical Track© 2017 ODVA, Inc.

10Mb/s over Single Twisted Pair
Length up to 1000 meters
New PHY
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6•IEEE 802.3 Projects continued– 802.3bu (PoDL) – October, 2016
• Power Detection, Insertion and Extraction• Support all three single pair network
1000BaseT1
802.3bp

100BaseT1
802.3bw

PoDL
802.3bu
10BaseT1802.3cg

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2017 Industry Conference & 18th Annual Meeting
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7•IEEE 802.3 Projects continued– 802.3bz 2.5G/5GBASE-T – September, 2016
• Based on 10GBASE-T at reduced signaling rate
• 2.5Gb/s for Cat5e up to 100 meters• 5Gb/s for Cat 6 up to 100 meters

Technical Track© 2017 ODVA, Inc.

2017 Industry Conference & 18th Annual Meeting
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8•

Generic Cabling ISO/IEC 11801– Single Document now Redrafted into 6 Parts.
••
•
•
•
•
•
•
•

Technical Track© 2017 ODVA, Inc.

Release estimated summer 2017
MICE will be moved from TR29106 to the Main Part of ISO/IEC 11801
E2E Link Future Addition to ISO/IEC 11801
Part 1 – General Requirements
Part 2 – Office premises
Part 3 – Industrial premises (Contents of ISO/IEC 24702)
Part 4 – Homes
Part 5 – Data Centers
Part 6 – Distributed building services2017 Industry Conference & 18th Annual Meeting
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9•

L1 ≤ 100M

E2E Link––––Test EQPTest EQP

Segment 1

Request from SC65C/JWG10Applicable to Data Centers
Includes the Connections at the Two Endsof the channel in the performance limits
Supports 1-4 Segment, 1-6 Connections• One Segment, 2 Connection• Two Segment, 3 Connection• Three Segment 4 Connection• Three Segment, Two 1 Connection
Bulkheads, Total of 4 Connections• Three Segment, 6 Connections• Four Segment, 5 Connection• Five Segment, 6 Connection

TITI

L1 ≤ 100M
Test EQP

Test EQP
Segment 1Segment 2TI

TI
L1 ≤ 100M

Test EQP

Test EQP
Segment 1Segment 2Segment 3

TI

TI

L1 ≤ 100M
1 connection

1 connection

Test EQP

Test EQP
Segment 1Segment 2Segment 3TI

TI

L1 ≤ 100M
Test EQP

Test EQP
2 connections

Segment 1Segment 22 connections

Segment 3TI

TI
L1 ≤ 100M

Test EQPTest EQP
Segment 1Segment 2Segment 3

Segment 4TITI

L1 ≤ 100M

Test EQP

Test EQP
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Segment 4Segment 5TITI

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Segment 3

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•

E2E Link (continued)– E2E link limits
•••
•
•
•

Insertion Loss
Next
ACRF
TCL
DC Loop
Delay Skew

Return Loss
PSNextPSACRF
ELTCTL
Propagation Delay
DC Unbalanced (Within a pair)– The Current Test Schedule does not Require TCL and ELTCTL Testing in theField.
– Classes EA and F are not Defined.
– Classes D and E CP Cords are Defined in an Informative Annex

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•IEC 61918 stability date 2018–––––––

1gigabit Industrial Cabling Requirements
E2E Link Will be Added
Reference to the Complement Field Testing Document
IEC 14763-4
Two new Profiles Added -20 (ADS-net) and -21 (FL-net)
Now 19 Profiles in the IEC 61784-5-n Series, Hart andWORLDFIP are Listed but will not Submit a Profile.
PoE to be Added in This Cycle
IEEE 802.3 Single Pair Networks are Being Monitored

Technical Track© 2017 ODVA, Inc.

2017 Industry Conference & 18th Annual Meeting
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IEC48BIEC 61076-2-109
M12-8 X CodeIEC 61918(common requirements)

ISO/IEC 11801-9902(E2E LINK

IEC 61784-5-20
IEC 61784-5-21

IEC 61784-5-X
Installation profiles

1 Gigabit 4 PR
Cabling Requirements

www.odva.org

12

•IEC 48B–IEC 61076-114 – late 2017•–M8 D-coding connector for single and two pair cable

Several other single pair connectors proposals currently under development

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13•TIA-1005-A– Two Addendums Currently Underdevelopment• 1 Gigabit Cabling Requirements– E2 and E3 levels– Testing on UTP and ScTP cables• 1000Base T1 (aka RPTGE, 802.3bp)– 1000Mb/s over Single Twisted Pair
– Industrial (Link segment type B) up to 40M– • New PHY– TR 11801-9902 End-2-End Link

Technical Track© 2017 ODVA, Inc.

2017 Industry Conference & 18th Annual Meeting
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I Gigabit 4 PR CablingRequirements

ISO/IEC 11801-9902(E2E LINKS)

IEEE 802.3BP
1000BASE-T1

TIA 1005A

IEEE 802.3BW
100BASE-T1

IEEE 802.3CG
10BASE-T1

www.odva.org

14•

1 Gigabit cabling requirements– Conducted Immunity (Coupling clamp)– Electrical Fast Transient Burst (EFT/B)– Coupling Attenuation•

1 Gigabit 4 PR
Cabling Requirements

1000Base-T1 (aka RPTGE, 802.3bp)– 1000Mb/s over Single Twisted Pair

ISO/IEC 11801-9902• Industrial (Link segment type B) up to 40M– • New PHY•••

Chapter 8 reorganization
TR 11801-9902 End-2-End Link
Planning and Install Manual

Technical Track© 2017 ODVA, Inc.

2017 Industry Conference & 18th Annual Meeting
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IEEE 802.3bp
1000Base-T1

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15

THANK YOU