[802.3af] My Tuesday Action Item, new figs for 33.1.3

[Geoff Thompson <gthompso@xxxxxxxxxxxxxxxxxx>]

Gang-

Here are my revised drawings to replace the architecture diagrams. Again,
I have done them in a drawing program other thna Frame. Sorry but they
will have to be redrawn.

John asked that I also provide revised text and captions for 33.1.3,
Done.

We can review Wednesday AM.

Geoff
---------------------------------------------------------------------------

33.1.3 Relationship of Power via MDI to the IEEE 802.3
Architecture

Integrated power via MDI comprises an optional non-data entity within
the Physical Interface Circuitry. As a non-data entity it does not show
up in a depiction of the ISO Reference Model.
Figure 33--1 depicts the positioning of the Power via MDI entity in the
case of the PD.

Figure 33--1--DTE Power via MDI Powered Device (PD) relationship to the Physical Interface Circuitry and the IEEE 802.3 CSMA/CD LAN model

Figure 33--2 and Figure 33--3 depict the positioning of the Power
via MDI entity in the cases of the end-point
PSE and the midspan PSE, respectively.

Figure 33--2--DTE Power via MDI Midspan Power Sourcing Equipment (PSE) relationship to the Physical Interface Circuitry and the IEEE 802.3 CSMA/CD LAN model

Figure 33--3--DTE Power via MDI Endpoint Power Sourcing Equipment (PSE) relationship to the Physical Interface Circuitry and the IEEE 802.3 CSMA/CD LAN model

ArchDwgsDTE-Pwr.pdf