Parallax Ag9050 User manual

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Ag9050 Power over Ethernet Module (#40012)
The Ag9050 Power over Ethernet Module is designed to be a drop-in Power over Ethernet (PoE) solution
for the WIZnet W5200 Ethernet Board. As long as your network supports power over Ethernet the
W5200 + QuickStart board can both be powered and communicate.
Features
Power over Ethernet for your WIZnet W5200 Board and P8X32A Propeller QuickStart Board
Regulated 5 V output powers your QuickStart Board and other peripherals
Overload and short-circuit protection
Industrial operating temperature range
Key Specifications
Power Requirements: Power Sourcing Equipment (PSE) or Midspan Equipment
Power Output: 9 watt max power output (5 V @ 1.8 A)
Communication Interface: Complies with IEEE 802.3af
Operating temperature: -40 to +185 °F (-40 to +85 °C)
Dimensions: 3.0 x 2.0 in (7.62 x 5.08 cm)
Application Ideas
Remote IP based security system
IP based home automation
Long distance tethered robotics
Additional Items Required
Power Sourcing Equipment (PSE)
or Midspan Equipment
WIZnet W5200 Board (#40002)
P8X32A Propeller QuickStart
(#40000)
Soldering iron
Solder
Safety glasses
Copyright © Parallax Inc. Ag9050 Power over Ethernet Module (#40012) v1.0 8/6/2013 Page 1 of 3
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Assembly Instructions
1. Make sure your QuickStart + W5200 boards have been safely powered down and carefully
separated. Set the QuickStart board aside.
2. Carefully insert the Ag9050 Power over Ethernet module from the top down so that the module’s
large transformer is facing outward. The module is pin-keyed, so you cannot insert the module
backwards.
3. Use your soldering iron to solder the Ag9050 module into place from the underside of the W5200
module. Apply solder to all of the module’s pins. Make sure there are no accidental solder
bridges.
4. Check that your board setup looks like this when you’re done soldering.
Ag9050 PoE Module installed into the W5200’s PoE header.
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5. Reattach your QuickStart Board and any other peripherals you may have added.
6. Connect an Ethernet cable to the W5200. The Ag9050 PoE module should automatically
negotiate with Power Sourcing Equipment and begin supplying power to the QuickStart board.
Resources and Downloads
Check for the latest version of this document and datasheets from the Ag9050 Power over Ethernet
Module product page. Go to www.parallax.com and search 40012.
Revision History
Version 1.0 – Original Document
Copyright © Parallax Inc. Ag9050 Power over Ethernet Module (#40012) v1.0 8/6/2013 Page 3 of 3
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