Hardware, Software, Testing Requirements, and Test Results
25
TIDUES1A – October 2019 – Revised February 2020
Copyright © 2019–2020, Texas Instruments Incorporated
EMC Compliant 10/100-Mbps Ethernet PHY Reference Design With IEEE
802.3at Type-1 (
≤
12.95 W) PoE-PD
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Required Hardware and Software
3.1.1
Hardware
3.1.1.1
PSE Side Board - Top and Bottom Views
shows the top view of the PSE side board. All the ICs and most of the discrete components are
placed on the top side only, except the RJ45 connectors as shown in
, which are placed on the
bottom side of the board for easy and straight routing of MDI signals without any crisscross.
Figure 23. PSE Side Board (Top View)
Figure 24. PSE Side Board (Bottom View)
