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Welcome to the PoE Texas Manual for the AT-1-52v30w

The purpose of the manual is to help you quickly and effectively navigate the installation and functions of your new Power Over Ethernet Midspan for PoE+ and IEEE 802.3at compliant device.

Our goal is to make our products as intuitive and simple to use as possible, so we value your feedback and questions directly to us at service@poetexas.com.  Phone +1-512-479-0317.

Or you’re always welcome to leave questions or comments on our product pages: AT-1-52v30w.

What’s Inside



  • 1 X Midspan Injector
  • 1 X AC Cable Adapter


Additional items you’ll need not included:

Patch cables to the switch and home run cables to the device


General Installation

A midspan like the AT-1-52v30w is a simple device to add on to a network port, and the purpose is to add PoE+ to any network or PoE switch.

 With this in-line device, simply connect any networking or PoE switch you need to add PoE+ to.  Using a short Ethernet patch cable from the switch’s data port to the LAN port on the PoE midspan.   Then the POE port adjacent to the LAN port will now have that IEEE 802.3at (30 watts) power budget and up to gigabit pass through data.  Finally, connect the AC power cable to a 120/240 VAC 50/60 Hz outlet.

This device has grounded ports.  Not sure what grounding is?  Panduit has some great graphics around grounding.


There is no configuration necessary with this device.  Simply plug it in.

The green LED indicates power on.  If the green light begins to blink at any time, it could indicate there is a short in the circuit or a compatibility issue.



1 – At the injector, disconnect the PoE port from your device.  Use a PoE Tester to confirm the device is able to power on using a short jumper cable.

2 – At the other end of the network cable to your device, disconnect the device and use the PoE Tester to confirm it is able to negotiate PoE.

3 – Connect the PoE Tester to the end device to monitor power consumption.


If you’re able to power on the device with the PoE Tester inline, it’s likely a compatibility issue.  Please contact us at service@poetexas.com to find you the right solution.

Technical Specifications

Product Specifications

AC Plug Connector Type IEC C6 – Cable Included
Adapter length 3 ft
Certifications CE/FCC
Data + PoE Ports 1
Data Ports 1
Data Rate Gigabit
Dimensions 10.5 cm x 5.5 cm x 3.4 cm
Input Frequency Range 50/60 Hz
Input Voltage Range 100 – 240VAC
LEDs Per Port 2 (PoE Port)
Max Power for Kit 32 Watts
Max. Amps Per Port 580 mA
Operating Humidity 20% – 80% Non-Condensing
Operating Temperature Range 0 – 40 C
Output Voltage 52 Volts
PoE Method IEEE 802.3at
PoE Mode/Pinout Mode B (+4,5 / -7,8)
PoE Standards Supported 802.3at
Storage Temperature -20C – 70C

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